From senthil_pushpavanalingam at mindtree.com Wed Sep 1 06:06:56 2010
From: senthil_pushpavanalingam at mindtree.com (Senthil Murugan)
Date: Wed, 01 Sep 2010 06:06:56 -0700
Subject: CUPS not detect the USB printer connected
Message-ID: <5298-cups.development@news.easysw.com>
Hi Team,
I'm working on the embedded system with OpenWrt plus CUPS 1.3.10. lpinfo -v not listing my usb printer connected. I could see the device connected in /proc/bus/usb/devices & /usr/share/cups/backend/usb also shows the printer connected. But my lpinfo -v command shows always 5 other devices (http, ipp, socket, lpd & scsi).
went through some extend of debug by enabling DEBUG option in code (debug.h). when i enable DEBUG option lpinfo -v hangs.
Looking experts input to resolve my problem.
Thanks,
Senthil
From msweet at apple.com Wed Sep 1 08:42:03 2010
From: msweet at apple.com (Michael Sweet)
Date: Wed, 01 Sep 2010 08:42:03 -0700
Subject: [cups.development] CUPS not detect the USB printer connected
In-Reply-To: <5298-cups.development@news.easysw.com>
References: <5298-cups.development@news.easysw.com>
Message-ID: <5299-cups.development@news.easysw.com>
Sounds like a permissions problem - the USB backend runs as the "lp" user by default, so the USB device files will need to be writable by "lp" or have the appropriate group with group write enabled.
On Sep 1, 2010, at 6:06 AM, Senthil Murugan wrote:
> Hi Team,
>
> I'm working on the embedded system with OpenWrt plus CUPS 1.3.10. lpinfo -v not listing my usb printer connected. I could see the device connected in /proc/bus/usb/devices & /usr/share/cups/backend/usb also shows the printer connected. But my lpinfo -v command shows always 5 other devices (http, ipp, socket, lpd & scsi).
>
> went through some extend of debug by enabling DEBUG option in code (debug.h). when i enable DEBUG option lpinfo -v hangs.
>
> Looking experts input to resolve my problem.
>
> Thanks,
> Senthil
> _______________________________________________
> cups-dev mailing list
> cups-dev at easysw.com
> http://lists.easysw.com/mailman/listinfo/cups-dev
________________________________________________________________________
Michael Sweet, Senior Printing System Engineer, PWG Chair
From senthil_pushpavanalingam at mindtree.com Thu Sep 2 07:25:56 2010
From: senthil_pushpavanalingam at mindtree.com (Senthil Murugan)
Date: Thu, 02 Sep 2010 07:25:56 -0700
Subject: CUPS not detect the USB printer connected
Message-ID: <5300-cups.development@news.easysw.com>
Thanks Michael for quick input. OpenWrt for embedded device not having all the users in my config. I have only root user and admin user. I have root permission for the /usr/lib/cups/backend/usb. owner and group permission also for user root. I login as a root and executes lpinfo -v. its shows only 5 devices. Same time when i change the directory /usr/lib/cups/backend/ run "usb" i could able to see the printer details including serial number.
Thanks,
Senthil
> Sounds like a permissions problem - the USB backend runs as the "lp" =
> user by default, so the USB device files will need to be writable by =
> "lp" or have the appropriate group with group write enabled.
>
> On Sep 1, 2010, at 6:06 AM, Senthil Murugan wrote:
>
> > Hi Team,
> >=20
> > I'm working on the embedded system with OpenWrt plus CUPS 1.3.10. =
> lpinfo -v not listing my usb printer connected. I could see the device =
> connected in /proc/bus/usb/devices & /usr/share/cups/backend/usb also =
> shows the printer connected. But my lpinfo -v command shows always 5 =
> other devices (http, ipp, socket, lpd & scsi).
> >=20
> > went through some extend of debug by enabling DEBUG option in code =
> (debug.h). when i enable DEBUG option lpinfo -v hangs.
> >=20
> > Looking experts input to resolve my problem.
> >=20
> > Thanks,
> > Senthil
> > _______________________________________________
> > cups-dev mailing list
> > cups-dev at easysw.com
> > http://lists.easysw.com/mailman/listinfo/cups-dev
>
> ________________________________________________________________________
> Michael Sweet, Senior Printing System Engineer, PWG Chair
>
>
>
>
From werner.flamme at ufz.de Thu Sep 2 09:40:38 2010
From: werner.flamme at ufz.de (Werner Flamme)
Date: Thu, 02 Sep 2010 09:40:38 -0700
Subject: [cups.bugs] [LOW] STR #3657: when printing from SAP,
a starting banner is added though not configured
Message-ID: <8967-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR New]
Hi,
I'm using either CUPS 1.3.9 or CUPS 1.4.4 on SLES 11 SP 1. In both cases,
I get starting banners for any printjob that is issued from my SAP boxes.
Other printjobs do not cause those banners.
I know this effect from CUPS 1.2.3 (on Solaris 10). We solved it by using
CUPS 1.1.8, which did not add this banner. With CUPS 1.2.x, it helped to
simply delete or rename the banner page (/usr/share/cups/banner/standard),
but with CUPS 1.3/1.4 this workaround causes nothing to be printed.
Providing an empty file (0 bytes) does not help - no output. Providing a
file with the original content, but each line commented out, brings an
empty page first.
The part of the rror log reads
---snip---
D [02/Sep/2010:12:41:25 +0200] cupsdSetBusyState: Not busy
D [02/Sep/2010:12:41:25 +0200] cupsdReadClient: 17 POST
/printers/Lpz_061_207_HPLaserJet_4200 HTTP/1.1
D [02/Sep/2010:12:41:25 +0200] cupsdSetBusyState: Active clients
D [02/Sep/2010:12:41:25 +0200] cupsdAuthorize: No authentication data
provided.
D [02/Sep/2010:12:41:25 +0200] cupsdReadClient: 17 1.1 Create-Job 1
D [02/Sep/2010:12:41:25 +0200] Create-Job
ipp://localhost/printers/Lpz_061_207_HPLaserJet_4200
D [02/Sep/2010:12:41:25 +0200] Create-Job client-error-bad-request: Bad
job-sheets value "standard"!
E [02/Sep/2010:12:41:25 +0200] Returning IPP client-error-bad-request for
Create-Job (ipp://localhost/printers/Lpz_061_207_HPLaserJet_4200) from
localhost
D [02/Sep/2010:12:41:25 +0200] cupsdSetBusyState: Not busy
D [02/Sep/2010:12:41:25 +0200] cupsdReadClient: 17 WAITING Closing on EOF
D
---pins---
How can I tell CUPS not to bring out a banner at all? The printer's entry
in /etc/cups/printer.conf reads:
---snip---
Info Lpz_061_207_HPLaserJet_4200 at printle6 [26/08 19:07]
MakeModel HP LaserJet 4200 Series Postscript (recommended)
DeviceURI socket://141.65.129.65:9100
State Idle
StateTime 1283424142
Type 8425668
Filter application/vnd.cups-raw 0 -
Filter application/vnd.cups-command 0 commandtops
Filter application/vnd.cups-postscript 0 -
Accepting Yes
Shared Yes
JobSheets none none
QuotaPeriod 0
PageLimit 0
KLimit 0
OpPolicy default
ErrorPolicy retry-job
Attribute marker-colors none,none
Attribute marker-levels 20,38
Attribute marker-names Black Print Cartridge HP Q1338A,Maintenance Kit HP
110V-Q2429A, 220V-Q2430A
Attribute marker-types tonerCartridge,fuser
Attribute marker-change-time 1283424142
---pins---
Oh, and of course inside SAP any banner printing is disabled.
Regards,
Werner
Link: http://www.cups.org/str.php?L3657
Version: 1.4.4
From msweet at apple.com Thu Sep 2 09:55:00 2010
From: msweet at apple.com (Michael Sweet)
Date: Thu, 02 Sep 2010 09:55:00 -0700
Subject: [cups.bugs] [LOW] STR #3657: when printing from SAP,
a starting banner is added though not configured
Message-ID: <8968-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR Closed w/o Resolution]
General support is not available via the STR form. Please post to the CUPS
forums and/or mailing lists for general support.
More than likely SAP is queuing using LPD, so you need to tweak the
cups-lpd configuration.
Link: http://www.cups.org/str.php?L3657
Version: 1.4.4
Fix Version: None
From msweet at apple.com Thu Sep 2 10:21:30 2010
From: msweet at apple.com (Michael Sweet)
Date: Thu, 02 Sep 2010 10:21:30 -0700
Subject: [cups.development] CUPS not detect the USB printer connected
In-Reply-To: <5300-cups.development@news.easysw.com>
References: <5300-cups.development@news.easysw.com>
Message-ID: <5301-cups.development@news.easysw.com>
You need to check the permissions of the /dev/usb/* files.
On Sep 2, 2010, at 7:25 AM, Senthil Murugan wrote:
> Thanks Michael for quick input. OpenWrt for embedded device not having all the users in my config. I have only root user and admin user. I have root permission for the /usr/lib/cups/backend/usb. owner and group permission also for user root. I login as a root and executes lpinfo -v. its shows only 5 devices. Same time when i change the directory /usr/lib/cups/backend/ run "usb" i could able to see the printer details including serial number.
>
> Thanks,
> Senthil
>
>> Sounds like a permissions problem - the USB backend runs as the "lp" =
>> user by default, so the USB device files will need to be writable by =
>> "lp" or have the appropriate group with group write enabled.
>>
>> On Sep 1, 2010, at 6:06 AM, Senthil Murugan wrote:
>>
>>> Hi Team,
>>> =20
>>> I'm working on the embedded system with OpenWrt plus CUPS 1.3.10. =
>> lpinfo -v not listing my usb printer connected. I could see the device =
>> connected in /proc/bus/usb/devices & /usr/share/cups/backend/usb also =
>> shows the printer connected. But my lpinfo -v command shows always 5 =
>> other devices (http, ipp, socket, lpd & scsi).
>>> =20
>>> went through some extend of debug by enabling DEBUG option in code =
>> (debug.h). when i enable DEBUG option lpinfo -v hangs.
>>> =20
>>> Looking experts input to resolve my problem.
>>> =20
>>> Thanks,
>>> Senthil
>>> _______________________________________________
>>> cups-dev mailing list
>>> cups-dev at easysw.com
>>> http://lists.easysw.com/mailman/listinfo/cups-dev
>>
>> ________________________________________________________________________
>> Michael Sweet, Senior Printing System Engineer, PWG Chair
>>
>>
>>
>>
>
> _______________________________________________
> cups-dev mailing list
> cups-dev at easysw.com
> http://lists.easysw.com/mailman/listinfo/cups-dev
________________________________________________________________________
Michael Sweet, Senior Printing System Engineer, PWG Chair
From senthil_pushpavanalingam at mindtree.com Thu Sep 2 22:38:05 2010
From: senthil_pushpavanalingam at mindtree.com (Senthil Murugan)
Date: Thu, 02 Sep 2010 22:38:05 -0700
Subject: CUPS not detect the USB printer connected
Message-ID: <5302-cups.development@news.easysw.com>
Michael,
Here the /dev/usb/* file permission details,
crw-rw---- 1 root root 180, 0 Jan 1 00:09 lp0
crw-rw---- 1 root root 180, 1 Jan 1 00:10 lp1
In /etc/cups/cupsd.conf enable the debug level as "debug2" and i could see the polling process detects only 5 fd some time. some time it shows 7 fd.
[02/Jan/1970:17:14:10 +0000] cupsdDoSelect: Read on fd 5...
this may give some info to you on the problem part.
Thanks,
Senthil
> You need to check the permissions of the /dev/usb/* files.
>
> On Sep 2, 2010, at 7:25 AM, Senthil Murugan wrote:
>
> > Thanks Michael for quick input. OpenWrt for embedded device not having =
> all the users in my config. I have only root user and admin user. I have =
> root permission for the /usr/lib/cups/backend/usb. owner and group =
> permission also for user root. I login as a root and executes lpinfo -v. =
> its shows only 5 devices. Same time when i change the directory =
> /usr/lib/cups/backend/ run "usb" i could able to see the printer details =
> including serial number.
> >=20
> > Thanks,
> > Senthil
> >=20
> >> Sounds like a permissions problem - the USB backend runs as the "lp" =
> =3D
> >> user by default, so the USB device files will need to be writable by =
> =3D
> >> "lp" or have the appropriate group with group write enabled.
> >>=20
> >> On Sep 1, 2010, at 6:06 AM, Senthil Murugan wrote:
> >>=20
> >>> Hi Team,
> >>> =3D20
> >>> I'm working on the embedded system with OpenWrt plus CUPS 1.3.10. =3D
> >> lpinfo -v not listing my usb printer connected. I could see the =
> device =3D
> >> connected in /proc/bus/usb/devices & /usr/share/cups/backend/usb also =
> =3D
> >> shows the printer connected. But my lpinfo -v command shows always 5 =
> =3D
> >> other devices (http, ipp, socket, lpd & scsi).
> >>> =3D20
> >>> went through some extend of debug by enabling DEBUG option in code =3D=
>
> >> (debug.h). when i enable DEBUG option lpinfo -v hangs.
> >>> =3D20
> >>> Looking experts input to resolve my problem.
> >>> =3D20
> >>> Thanks,
> >>> Senthil
> >>> _______________________________________________
> >>> cups-dev mailing list
> >>> cups-dev at easysw.com
> >>> http://lists.easysw.com/mailman/listinfo/cups-dev
> >>=20
> >> =
> ________________________________________________________________________
> >> Michael Sweet, Senior Printing System Engineer, PWG Chair
> >>=20
> >>=20
> >>=20
> >>=20
> >=20
> > _______________________________________________
> > cups-dev mailing list
> > cups-dev at easysw.com
> > http://lists.easysw.com/mailman/listinfo/cups-dev
>
> ________________________________________________________________________
> Michael Sweet, Senior Printing System Engineer, PWG Chair
>
>
>
>
From msweet at apple.com Thu Sep 2 22:49:36 2010
From: msweet at apple.com (Michael Sweet)
Date: Thu, 02 Sep 2010 22:49:36 -0700
Subject: [cups.development] CUPS not detect the USB printer connected
In-Reply-To: <5302-cups.development@news.easysw.com>
References: <5302-cups.development@news.easysw.com>
Message-ID: <5303-cups.development@news.easysw.com>
The files need a different group (whichever group is in cupsd.conf - usually "sys"...)
On Sep 2, 2010, at 10:38 PM, Senthil Murugan wrote:
> Michael,
>
> Here the /dev/usb/* file permission details,
>
> crw-rw---- 1 root root 180, 0 Jan 1 00:09 lp0
> crw-rw---- 1 root root 180, 1 Jan 1 00:10 lp1
>
> In /etc/cups/cupsd.conf enable the debug level as "debug2" and i could see the polling process detects only 5 fd some time. some time it shows 7 fd.
>
> [02/Jan/1970:17:14:10 +0000] cupsdDoSelect: Read on fd 5...
> this may give some info to you on the problem part.
>
> Thanks,
> Senthil
>
>> You need to check the permissions of the /dev/usb/* files.
>>
>> On Sep 2, 2010, at 7:25 AM, Senthil Murugan wrote:
>>
>>> Thanks Michael for quick input. OpenWrt for embedded device not having =
>> all the users in my config. I have only root user and admin user. I have =
>> root permission for the /usr/lib/cups/backend/usb. owner and group =
>> permission also for user root. I login as a root and executes lpinfo -v. =
>> its shows only 5 devices. Same time when i change the directory =
>> /usr/lib/cups/backend/ run "usb" i could able to see the printer details =
>> including serial number.
>>> =20
>>> Thanks,
>>> Senthil
>>> =20
>>>> Sounds like a permissions problem - the USB backend runs as the "lp" =
>> =3D
>>>> user by default, so the USB device files will need to be writable by =
>> =3D
>>>> "lp" or have the appropriate group with group write enabled.
>>>> =20
>>>> On Sep 1, 2010, at 6:06 AM, Senthil Murugan wrote:
>>>> =20
>>>>> Hi Team,
>>>>> =3D20
>>>>> I'm working on the embedded system with OpenWrt plus CUPS 1.3.10. =3D
>>>> lpinfo -v not listing my usb printer connected. I could see the =
>> device =3D
>>>> connected in /proc/bus/usb/devices & /usr/share/cups/backend/usb also =
>> =3D
>>>> shows the printer connected. But my lpinfo -v command shows always 5 =
>> =3D
>>>> other devices (http, ipp, socket, lpd & scsi).
>>>>> =3D20
>>>>> went through some extend of debug by enabling DEBUG option in code =3D=
>>
>>>> (debug.h). when i enable DEBUG option lpinfo -v hangs.
>>>>> =3D20
>>>>> Looking experts input to resolve my problem.
>>>>> =3D20
>>>>> Thanks,
>>>>> Senthil
>>>>> _______________________________________________
>>>>> cups-dev mailing list
>>>>> cups-dev at easysw.com
>>>>> http://lists.easysw.com/mailman/listinfo/cups-dev
>>>> =20
>>>> =
>> ________________________________________________________________________
>>>> Michael Sweet, Senior Printing System Engineer, PWG Chair
>>>> =20
>>>> =20
>>>> =20
>>>> =20
>>> =20
>>> _______________________________________________
>>> cups-dev mailing list
>>> cups-dev at easysw.com
>>> http://lists.easysw.com/mailman/listinfo/cups-dev
>>
>> ________________________________________________________________________
>> Michael Sweet, Senior Printing System Engineer, PWG Chair
>>
>>
>>
>>
>
> _______________________________________________
> cups-dev mailing list
> cups-dev at easysw.com
> http://lists.easysw.com/mailman/listinfo/cups-dev
________________________________________________________________________
Michael Sweet, Senior Printing System Engineer, PWG Chair
From senthil_pushpavanalingam at mindtree.com Fri Sep 3 00:15:07 2010
From: senthil_pushpavanalingam at mindtree.com (Senthil Murugan)
Date: Fri, 03 Sep 2010 00:15:07 -0700
Subject: CUPS not detect the USB printer connected
Message-ID: <5304-cups.development@news.easysw.com>
Michael,
My development environment is so customized. i dont' have many groups. i have only root and admin as user. and root as group.
So, i have change the permission to group as Read&Write. Is it any still require the file /dev/usb/lp0 should be in "sys" group?
Thanks,
Senthil
> The files need a different group (whichever group is in cupsd.conf - =
> usually "sys"...)
>
> On Sep 2, 2010, at 10:38 PM, Senthil Murugan wrote:
>
> > Michael,
> >=20
> > Here the /dev/usb/* file permission details,
> >=20
> > crw-rw---- 1 root root 180, 0 Jan 1 00:09 lp0
> > crw-rw---- 1 root root 180, 1 Jan 1 00:10 lp1
> >=20
> > In /etc/cups/cupsd.conf enable the debug level as "debug2" and i could =
> see the polling process detects only 5 fd some time. some time it shows =
> 7 fd.
> >=20
> > [02/Jan/1970:17:14:10 +0000] cupsdDoSelect: Read on fd 5...
> > this may give some info to you on the problem part.
> >=20
> > Thanks,
> > Senthil
> >=20
> >> You need to check the permissions of the /dev/usb/* files.
> >>=20
> >> On Sep 2, 2010, at 7:25 AM, Senthil Murugan wrote:
> >>=20
> >>> Thanks Michael for quick input. OpenWrt for embedded device not =
> having =3D
> >> all the users in my config. I have only root user and admin user. I =
> have =3D
> >> root permission for the /usr/lib/cups/backend/usb. owner and group =3D
> >> permission also for user root. I login as a root and executes lpinfo =
> -v. =3D
> >> its shows only 5 devices. Same time when i change the directory =3D
> >> /usr/lib/cups/backend/ run "usb" i could able to see the printer =
> details =3D
> >> including serial number.
> >>> =3D20
> >>> Thanks,
> >>> Senthil
> >>> =3D20
> >>>> Sounds like a permissions problem - the USB backend runs as the =
> "lp" =3D
> >> =3D3D
> >>>> user by default, so the USB device files will need to be writable =
> by =3D
> >> =3D3D
> >>>> "lp" or have the appropriate group with group write enabled.
> >>>> =3D20
> >>>> On Sep 1, 2010, at 6:06 AM, Senthil Murugan wrote:
> >>>> =3D20
> >>>>> Hi Team,
> >>>>> =3D3D20
> >>>>> I'm working on the embedded system with OpenWrt plus CUPS 1.3.10. =
> =3D3D
> >>>> lpinfo -v not listing my usb printer connected. I could see the =3D
> >> device =3D3D
> >>>> connected in /proc/bus/usb/devices & /usr/share/cups/backend/usb =
> also =3D
> >> =3D3D
> >>>> shows the printer connected. But my lpinfo -v command shows always =
> 5 =3D
> >> =3D3D
> >>>> other devices (http, ipp, socket, lpd & scsi).
> >>>>> =3D3D20
> >>>>> went through some extend of debug by enabling DEBUG option in code =
> =3D3D=3D
> >>=20
> >>>> (debug.h). when i enable DEBUG option lpinfo -v hangs.
> >>>>> =3D3D20
> >>>>> Looking experts input to resolve my problem.
> >>>>> =3D3D20
> >>>>> Thanks,
> >>>>> Senthil
> >>>>> _______________________________________________
> >>>>> cups-dev mailing list
> >>>>> cups-dev at easysw.com
> >>>>> http://lists.easysw.com/mailman/listinfo/cups-dev
> >>>> =3D20
> >>>> =3D
> >> =
> ________________________________________________________________________
> >>>> Michael Sweet, Senior Printing System Engineer, PWG Chair
> >>>> =3D20
> >>>> =3D20
> >>>> =3D20
> >>>> =3D20
> >>> =3D20
> >>> _______________________________________________
> >>> cups-dev mailing list
> >>> cups-dev at easysw.com
> >>> http://lists.easysw.com/mailman/listinfo/cups-dev
> >>=20
> >> =
> ________________________________________________________________________
> >> Michael Sweet, Senior Printing System Engineer, PWG Chair
> >>=20
> >>=20
> >>=20
> >>=20
> >=20
> > _______________________________________________
> > cups-dev mailing list
> > cups-dev at easysw.com
> > http://lists.easysw.com/mailman/listinfo/cups-dev
>
> ________________________________________________________________________
> Michael Sweet, Senior Printing System Engineer, PWG Chair
>
>
>
>
From werner.flamme at ufz.de Fri Sep 3 00:27:29 2010
From: werner.flamme at ufz.de (Werner Flamme)
Date: Fri, 03 Sep 2010 00:27:29 -0700
Subject: [cups.bugs] [LOW] STR #3657: when printing from SAP,
a starting banner is added though not configured
In-Reply-To: <20100902165458.510033C680FE@dns.easysw.com>
References: <20100902165458.510033C680FE@dns.easysw.com>
Message-ID: <8969-cups.bugs@news.easysw.com>
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Michael Sweet [02.09.2010 18:54]:
>
> DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
>
> [STR Closed w/o Resolution]
>
> General support is not available via the STR form. Please post to the CUPS
> forums and/or mailing lists for general support.
>
> More than likely SAP is queuing using LPD, so you need to tweak the
> cups-lpd configuration.
>
> Link: http://www.cups.org/str.php?L3657
> Version: 1.4.4
> Fix Version: None
>
Thanks for giving me the hint to look at STR #2619.
Regards,
Werner
- --
Werner Flamme, Abt. WKDV
Helmholtz-Zentrum f?r Umweltforschung GmbH - UFZ
Permoserstr. 15 - 04318 Leipzig
Tel.: (0341) 235-1921 - Fax (0341) 235-451921
Information nach ?? 37a HGB, 35a GmbHG:
Sitz der Gesellschaft: Leipzig
Registergericht: Amtsgericht Leipzig, Handelsregister Nr. B 4703
Vorsitzender des Aufsichtsrats: MinR Wilfried Kraus
Wissenschaftlicher Gesch?ftsf?hrer: Prof. Dr. Georg Teutsch
Administrativer Gesch?ftsf?hrer: Dr. Andreas Schmidt
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.15 (GNU/Linux)
Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org/
iEYEARECAAYFAkyAo1kACgkQk33Krq8b42MtLQCfS5y3BcuHh/eVmuPYsFyX/F1p
CU8An0rNUaLkA7JHHZGpbfqyu9sPr2tH
=gGyM
-----END PGP SIGNATURE-----
From senthil_pushpavanalingam at mindtree.com Fri Sep 3 02:03:00 2010
From: senthil_pushpavanalingam at mindtree.com (Senthil Murugan)
Date: Fri, 03 Sep 2010 02:03:00 -0700
Subject: CUPS not detect the USB printer connected
Message-ID: <5305-cups.development@news.easysw.com>
Changing permission of /dev/usb/lp0 to 777 thing fine. Now i could able to see the USB printer as output of "lpinfo -v".
Here the sample output from my target system:
network socket
direct usb://HP/Officejet%20J4500%20series?serial=CN9BSD80B2052V
network http
network ipp
network lpd
direct scsi
When i issue the lp command to fire a print-out, i didn't see job printed on the printer. no error mesg on console. Appreciate your help if you can give the debug steps.
Senthil
> Michael,
>
> My development environment is so customized. i dont' have many groups. i have only root and admin as user. and root as group.
>
> So, i have change the permission to group as Read&Write. Is it any still require the file /dev/usb/lp0 should be in "sys" group?
>
> Thanks,
> Senthil
>
>
> > The files need a different group (whichever group is in cupsd.conf - =
> > usually "sys"...)
> >
> > On Sep 2, 2010, at 10:38 PM, Senthil Murugan wrote:
> >
> > > Michael,
> > >=20
> > > Here the /dev/usb/* file permission details,
> > >=20
> > > crw-rw---- 1 root root 180, 0 Jan 1 00:09 lp0
> > > crw-rw---- 1 root root 180, 1 Jan 1 00:10 lp1
> > >=20
> > > In /etc/cups/cupsd.conf enable the debug level as "debug2" and i could =
> > see the polling process detects only 5 fd some time. some time it shows =
> > 7 fd.
> > >=20
> > > [02/Jan/1970:17:14:10 +0000] cupsdDoSelect: Read on fd 5...
> > > this may give some info to you on the problem part.
> > >=20
> > > Thanks,
> > > Senthil
> > >=20
> > >> You need to check the permissions of the /dev/usb/* files.
> > >>=20
> > >> On Sep 2, 2010, at 7:25 AM, Senthil Murugan wrote:
> > >>=20
> > >>> Thanks Michael for quick input. OpenWrt for embedded device not =
> > having =3D
> > >> all the users in my config. I have only root user and admin user. I =
> > have =3D
> > >> root permission for the /usr/lib/cups/backend/usb. owner and group =3D
> > >> permission also for user root. I login as a root and executes lpinfo =
> > -v. =3D
> > >> its shows only 5 devices. Same time when i change the directory =3D
> > >> /usr/lib/cups/backend/ run "usb" i could able to see the printer =
> > details =3D
> > >> including serial number.
> > >>> =3D20
> > >>> Thanks,
> > >>> Senthil
> > >>> =3D20
> > >>>> Sounds like a permissions problem - the USB backend runs as the =
> > "lp" =3D
> > >> =3D3D
> > >>>> user by default, so the USB device files will need to be writable =
> > by =3D
> > >> =3D3D
> > >>>> "lp" or have the appropriate group with group write enabled.
> > >>>> =3D20
> > >>>> On Sep 1, 2010, at 6:06 AM, Senthil Murugan wrote:
> > >>>> =3D20
> > >>>>> Hi Team,
> > >>>>> =3D3D20
> > >>>>> I'm working on the embedded system with OpenWrt plus CUPS 1.3.10. =
> > =3D3D
> > >>>> lpinfo -v not listing my usb printer connected. I could see the =3D
> > >> device =3D3D
> > >>>> connected in /proc/bus/usb/devices & /usr/share/cups/backend/usb =
> > also =3D
> > >> =3D3D
> > >>>> shows the printer connected. But my lpinfo -v command shows always =
> > 5 =3D
> > >> =3D3D
> > >>>> other devices (http, ipp, socket, lpd & scsi).
> > >>>>> =3D3D20
> > >>>>> went through some extend of debug by enabling DEBUG option in code =
> > =3D3D=3D
> > >>=20
> > >>>> (debug.h). when i enable DEBUG option lpinfo -v hangs.
> > >>>>> =3D3D20
> > >>>>> Looking experts input to resolve my problem.
> > >>>>> =3D3D20
> > >>>>> Thanks,
> > >>>>> Senthil
> > >>>>> _______________________________________________
> > >>>>> cups-dev mailing list
> > >>>>> cups-dev at easysw.com
> > >>>>> http://lists.easysw.com/mailman/listinfo/cups-dev
> > >>>> =3D20
> > >>>> =3D
> > >> =
> > ________________________________________________________________________
> > >>>> Michael Sweet, Senior Printing System Engineer, PWG Chair
> > >>>> =3D20
> > >>>> =3D20
> > >>>> =3D20
> > >>>> =3D20
> > >>> =3D20
> > >>> _______________________________________________
> > >>> cups-dev mailing list
> > >>> cups-dev at easysw.com
> > >>> http://lists.easysw.com/mailman/listinfo/cups-dev
> > >>=20
> > >> =
> > ________________________________________________________________________
> > >> Michael Sweet, Senior Printing System Engineer, PWG Chair
> > >>=20
> > >>=20
> > >>=20
> > >>=20
> > >=20
> > > _______________________________________________
> > > cups-dev mailing list
> > > cups-dev at easysw.com
> > > http://lists.easysw.com/mailman/listinfo/cups-dev
> >
> > ________________________________________________________________________
> > Michael Sweet, Senior Printing System Engineer, PWG Chair
> >
> >
> >
> >
>
From alan at popey.com Fri Sep 3 06:38:43 2010
From: alan at popey.com (Alan Pope)
Date: Fri, 03 Sep 2010 06:38:43 -0700
Subject: [cups.bugs] [LOW] STR #3658: Obscure notification message:
'com.apple.print.recoverable'
Message-ID: <8970-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR New]
I filed this bug against Ubuntu but it is probably an upstream (CUPS)
specific bug?
https://bugs.launchpad.net/bugs/447940
My network printer has had its IP change due to me reconfiguring my
network. I have an Ubuntu 9.10 laptop which hasn't been informed of this
fact, so still has the old IP address. I went to print to it, thinking I'd
get some kind of message about the printer being unavailable but instead
got a notification popup saying:-
"Printer 'Genicom-microLaser-210': 'com.apple.print.recoverable'.
I can only guess at what this means. The same message appears if I hover
over the printer icon. Now of course I can "fix" this by changing the IP
address of the printer, but the message is a touch obscure. Indeed, one
nice thing is simply changing the IP address in the admin screen results
in my output appearing - which is very nice :)
Link: http://www.cups.org/str.php?L3658
Version: 1.4.1
From msweet at apple.com Fri Sep 3 06:43:11 2010
From: msweet at apple.com (Michael Sweet)
Date: Fri, 03 Sep 2010 06:43:11 -0700
Subject: [cups.bugs] [LOW] STR #3658: Obscure notification message:
'com.apple.print.recoverable'
Message-ID: <8971-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR Closed w/o Resolution]
No, not a CUPS bug - your Ubuntu UI isn't handling the IPP
printer-state-reason value that is being set by the driver you are using,
in this case a Mac-specific "extra message" field that was deprecated In
10.4 but is still in common use.
Link: http://www.cups.org/str.php?L3658
Version: 1.4.1
Fix Version: Third-party
From msweet at apple.com Fri Sep 3 08:19:42 2010
From: msweet at apple.com (Michael Sweet)
Date: Fri, 03 Sep 2010 08:19:42 -0700
Subject: [cups.development] CUPS not detect the USB printer connected
In-Reply-To: <5304-cups.development@news.easysw.com>
References: <5304-cups.development@news.easysw.com>
Message-ID: <5306-cups.development@news.easysw.com>
Either add a group and use it for the USB files and the Group directive in cupsd.conf, or chmod the USB backend to mode 0500 so that it runs as root.
On Sep 3, 2010, at 12:15 AM, Senthil Murugan wrote:
> Michael,
>
> My development environment is so customized. i dont' have many groups. i have only root and admin as user. and root as group.
>
> So, i have change the permission to group as Read&Write. Is it any still require the file /dev/usb/lp0 should be in "sys" group?
>
> Thanks,
> Senthil
>
>
>> The files need a different group (whichever group is in cupsd.conf - =
>> usually "sys"...)
>>
>> On Sep 2, 2010, at 10:38 PM, Senthil Murugan wrote:
>>
>>> Michael,
>>> =20
>>> Here the /dev/usb/* file permission details,
>>> =20
>>> crw-rw---- 1 root root 180, 0 Jan 1 00:09 lp0
>>> crw-rw---- 1 root root 180, 1 Jan 1 00:10 lp1
>>> =20
>>> In /etc/cups/cupsd.conf enable the debug level as "debug2" and i could =
>> see the polling process detects only 5 fd some time. some time it shows =
>> 7 fd.
>>> =20
>>> [02/Jan/1970:17:14:10 +0000] cupsdDoSelect: Read on fd 5...
>>> this may give some info to you on the problem part.
>>> =20
>>> Thanks,
>>> Senthil
>>> =20
>>>> You need to check the permissions of the /dev/usb/* files.
>>>> =20
>>>> On Sep 2, 2010, at 7:25 AM, Senthil Murugan wrote:
>>>> =20
>>>>> Thanks Michael for quick input. OpenWrt for embedded device not =
>> having =3D
>>>> all the users in my config. I have only root user and admin user. I =
>> have =3D
>>>> root permission for the /usr/lib/cups/backend/usb. owner and group =3D
>>>> permission also for user root. I login as a root and executes lpinfo =
>> -v. =3D
>>>> its shows only 5 devices. Same time when i change the directory =3D
>>>> /usr/lib/cups/backend/ run "usb" i could able to see the printer =
>> details =3D
>>>> including serial number.
>>>>> =3D20
>>>>> Thanks,
>>>>> Senthil
>>>>> =3D20
>>>>>> Sounds like a permissions problem - the USB backend runs as the =
>> "lp" =3D
>>>> =3D3D
>>>>>> user by default, so the USB device files will need to be writable =
>> by =3D
>>>> =3D3D
>>>>>> "lp" or have the appropriate group with group write enabled.
>>>>>> =3D20
>>>>>> On Sep 1, 2010, at 6:06 AM, Senthil Murugan wrote:
>>>>>> =3D20
>>>>>>> Hi Team,
>>>>>>> =3D3D20
>>>>>>> I'm working on the embedded system with OpenWrt plus CUPS 1.3.10. =
>> =3D3D
>>>>>> lpinfo -v not listing my usb printer connected. I could see the =3D
>>>> device =3D3D
>>>>>> connected in /proc/bus/usb/devices & /usr/share/cups/backend/usb =
>> also =3D
>>>> =3D3D
>>>>>> shows the printer connected. But my lpinfo -v command shows always =
>> 5 =3D
>>>> =3D3D
>>>>>> other devices (http, ipp, socket, lpd & scsi).
>>>>>>> =3D3D20
>>>>>>> went through some extend of debug by enabling DEBUG option in code =
>> =3D3D=3D
>>>> =20
>>>>>> (debug.h). when i enable DEBUG option lpinfo -v hangs.
>>>>>>> =3D3D20
>>>>>>> Looking experts input to resolve my problem.
>>>>>>> =3D3D20
>>>>>>> Thanks,
>>>>>>> Senthil
>>>>>>> _______________________________________________
>>>>>>> cups-dev mailing list
>>>>>>> cups-dev at easysw.com
>>>>>>> http://lists.easysw.com/mailman/listinfo/cups-dev
>>>>>> =3D20
>>>>>> =3D
>>>> =
>> ________________________________________________________________________
>>>>>> Michael Sweet, Senior Printing System Engineer, PWG Chair
>>>>>> =3D20
>>>>>> =3D20
>>>>>> =3D20
>>>>>> =3D20
>>>>> =3D20
>>>>> _______________________________________________
>>>>> cups-dev mailing list
>>>>> cups-dev at easysw.com
>>>>> http://lists.easysw.com/mailman/listinfo/cups-dev
>>>> =20
>>>> =
>> ________________________________________________________________________
>>>> Michael Sweet, Senior Printing System Engineer, PWG Chair
>>>> =20
>>>> =20
>>>> =20
>>>> =20
>>> =20
>>> _______________________________________________
>>> cups-dev mailing list
>>> cups-dev at easysw.com
>>> http://lists.easysw.com/mailman/listinfo/cups-dev
>>
>> ________________________________________________________________________
>> Michael Sweet, Senior Printing System Engineer, PWG Chair
>>
>>
>>
>>
>
> _______________________________________________
> cups-dev mailing list
> cups-dev at easysw.com
> http://lists.easysw.com/mailman/listinfo/cups-dev
________________________________________________________________________
Michael Sweet, Senior Printing System Engineer, PWG Chair
From msweet at apple.com Fri Sep 3 08:33:15 2010
From: msweet at apple.com (Michael Sweet)
Date: Fri, 03 Sep 2010 08:33:15 -0700
Subject: [cups.development] CUPS not detect the USB printer connected
In-Reply-To: <5305-cups.development@news.easysw.com>
References: <5305-cups.development@news.easysw.com>
Message-ID: <5307-cups.development@news.easysw.com>
On Sep 3, 2010, at 2:03 AM, Senthil Murugan wrote:
> Changing permission of /dev/usb/lp0 to 777 thing fine. Now i could able to see the USB printer as output of "lpinfo -v".
> Here the sample output from my target system:
> network socket
> direct usb://HP/Officejet%20J4500%20series?serial=CN9BSD80B2052V
> network http
> network ipp
> network lpd
> direct scsi
>
> When i issue the lp command to fire a print-out, i didn't see job printed on the printer. no error mesg on console. Appreciate your help if you can give the debug steps.
Depending on the kernel you are using, you may be running into a compatibility issue between the HP printer and the USB printer driver - I know I've had issues printing from a Sheevaplug to my HP printers...
>
> Senthil
>
>
>> Michael,
>>
>> My development environment is so customized. i dont' have many groups. i have only root and admin as user. and root as group.
>>
>> So, i have change the permission to group as Read&Write. Is it any still require the file /dev/usb/lp0 should be in "sys" group?
>>
>> Thanks,
>> Senthil
>>
>>
>>> The files need a different group (whichever group is in cupsd.conf - =
>>> usually "sys"...)
>>>
>>> On Sep 2, 2010, at 10:38 PM, Senthil Murugan wrote:
>>>
>>>> Michael,
>>>> =20
>>>> Here the /dev/usb/* file permission details,
>>>> =20
>>>> crw-rw---- 1 root root 180, 0 Jan 1 00:09 lp0
>>>> crw-rw---- 1 root root 180, 1 Jan 1 00:10 lp1
>>>> =20
>>>> In /etc/cups/cupsd.conf enable the debug level as "debug2" and i could =
>>> see the polling process detects only 5 fd some time. some time it shows =
>>> 7 fd.
>>>> =20
>>>> [02/Jan/1970:17:14:10 +0000] cupsdDoSelect: Read on fd 5...
>>>> this may give some info to you on the problem part.
>>>> =20
>>>> Thanks,
>>>> Senthil
>>>> =20
>>>>> You need to check the permissions of the /dev/usb/* files.
>>>>> =20
>>>>> On Sep 2, 2010, at 7:25 AM, Senthil Murugan wrote:
>>>>> =20
>>>>>> Thanks Michael for quick input. OpenWrt for embedded device not =
>>> having =3D
>>>>> all the users in my config. I have only root user and admin user. I =
>>> have =3D
>>>>> root permission for the /usr/lib/cups/backend/usb. owner and group =3D
>>>>> permission also for user root. I login as a root and executes lpinfo =
>>> -v. =3D
>>>>> its shows only 5 devices. Same time when i change the directory =3D
>>>>> /usr/lib/cups/backend/ run "usb" i could able to see the printer =
>>> details =3D
>>>>> including serial number.
>>>>>> =3D20
>>>>>> Thanks,
>>>>>> Senthil
>>>>>> =3D20
>>>>>>> Sounds like a permissions problem - the USB backend runs as the =
>>> "lp" =3D
>>>>> =3D3D
>>>>>>> user by default, so the USB device files will need to be writable =
>>> by =3D
>>>>> =3D3D
>>>>>>> "lp" or have the appropriate group with group write enabled.
>>>>>>> =3D20
>>>>>>> On Sep 1, 2010, at 6:06 AM, Senthil Murugan wrote:
>>>>>>> =3D20
>>>>>>>> Hi Team,
>>>>>>>> =3D3D20
>>>>>>>> I'm working on the embedded system with OpenWrt plus CUPS 1.3.10. =
>>> =3D3D
>>>>>>> lpinfo -v not listing my usb printer connected. I could see the =3D
>>>>> device =3D3D
>>>>>>> connected in /proc/bus/usb/devices & /usr/share/cups/backend/usb =
>>> also =3D
>>>>> =3D3D
>>>>>>> shows the printer connected. But my lpinfo -v command shows always =
>>> 5 =3D
>>>>> =3D3D
>>>>>>> other devices (http, ipp, socket, lpd & scsi).
>>>>>>>> =3D3D20
>>>>>>>> went through some extend of debug by enabling DEBUG option in code =
>>> =3D3D=3D
>>>>> =20
>>>>>>> (debug.h). when i enable DEBUG option lpinfo -v hangs.
>>>>>>>> =3D3D20
>>>>>>>> Looking experts input to resolve my problem.
>>>>>>>> =3D3D20
>>>>>>>> Thanks,
>>>>>>>> Senthil
>>>>>>>> _______________________________________________
>>>>>>>> cups-dev mailing list
>>>>>>>> cups-dev at easysw.com
>>>>>>>> http://lists.easysw.com/mailman/listinfo/cups-dev
>>>>>>> =3D20
>>>>>>> =3D
>>>>> =
>>> ________________________________________________________________________
>>>>>>> Michael Sweet, Senior Printing System Engineer, PWG Chair
>>>>>>> =3D20
>>>>>>> =3D20
>>>>>>> =3D20
>>>>>>> =3D20
>>>>>> =3D20
>>>>>> _______________________________________________
>>>>>> cups-dev mailing list
>>>>>> cups-dev at easysw.com
>>>>>> http://lists.easysw.com/mailman/listinfo/cups-dev
>>>>> =20
>>>>> =
>>> ________________________________________________________________________
>>>>> Michael Sweet, Senior Printing System Engineer, PWG Chair
>>>>> =20
>>>>> =20
>>>>> =20
>>>>> =20
>>>> =20
>>>> _______________________________________________
>>>> cups-dev mailing list
>>>> cups-dev at easysw.com
>>>> http://lists.easysw.com/mailman/listinfo/cups-dev
>>>
>>> ________________________________________________________________________
>>> Michael Sweet, Senior Printing System Engineer, PWG Chair
>>>
>>>
>>>
>>>
>>
>
> _______________________________________________
> cups-dev mailing list
> cups-dev at easysw.com
> http://lists.easysw.com/mailman/listinfo/cups-dev
________________________________________________________________________
Michael Sweet, Senior Printing System Engineer, PWG Chair
From mwisnicki at gmail.com Sun Sep 5 13:46:59 2010
From: mwisnicki at gmail.com (Marcin Wisnicki)
Date: Sun, 05 Sep 2010 13:46:59 -0700
Subject: [cups.bugs] [LOW] STR #3659: configure fails silently
Message-ID: <8972-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR New]
Some configuration failures result in warnings that are easy to miss.
For example, since r9162 compiling cups with --disable-openssl
--enable-gnutls (default for FreeBSD port) will silently disable gnutls
after printing a warning. This resulted in missing SSL support and I've
wasted a lot of time finding the source of this problem.
I am requesting reverting that change and making a policy to always fail
if something is wrong. Trying to be smart and guess for the user is just
to error prone.
Link: http://www.cups.org/str.php?L3659
Version: 1.4.4
From senthil_pushpavanalingam at mindtree.com Sun Sep 5 22:42:55 2010
From: senthil_pushpavanalingam at mindtree.com (Senthil Murugan)
Date: Sun, 05 Sep 2010 22:42:55 -0700
Subject: CUPS not detect the USB printer connected
Message-ID: <5308-cups.development@news.easysw.com>
I'm using kernel version 2.6.30 & when i select Raw printer model debug log (/var/log/cus/errorlog) not give any detail on failure. i could see the job in Queue.
Your input on debug steps will help.
> On Sep 3, 2010, at 2:03 AM, Senthil Murugan wrote:
> > Changing permission of /dev/usb/lp0 to 777 thing fine. Now i could =
> able to see the USB printer as output of "lpinfo -v".
> > Here the sample output from my target system:
> > network socket
> > direct usb://HP/Officejet%20J4500%20series?serial=3DCN9BSD80B2052V
> > network http
> > network ipp
> > network lpd
> > direct scsi
> >=20
> > When i issue the lp command to fire a print-out, i didn't see job =
> printed on the printer. no error mesg on console. Appreciate your help =
> if you can give the debug steps.
>
> Depending on the kernel you are using, you may be running into a =
> compatibility issue between the HP printer and the USB printer driver - =
> I know I've had issues printing from a Sheevaplug to my HP printers...
>
> >=20
> > Senthil
> >=20
> >=20
> >> Michael,
> >>=20
> >> My development environment is so customized. i dont' have many =
> groups. i have only root and admin as user. and root as group.
> >>=20
> >> So, i have change the permission to group as Read&Write. Is it any =
> still require the file /dev/usb/lp0 should be in "sys" group?
> >>=20
> >> Thanks,
> >> Senthil
> >>=20
> >>=20
> >>> The files need a different group (whichever group is in cupsd.conf - =
> =3D
> >>> usually "sys"...)
> >>>=20
> >>> On Sep 2, 2010, at 10:38 PM, Senthil Murugan wrote:
> >>>=20
> >>>> Michael,
> >>>> =3D20
> >>>> Here the /dev/usb/* file permission details,
> >>>> =3D20
> >>>> crw-rw---- 1 root root 180, 0 Jan 1 00:09 lp0
> >>>> crw-rw---- 1 root root 180, 1 Jan 1 00:10 lp1
> >>>> =3D20
> >>>> In /etc/cups/cupsd.conf enable the debug level as "debug2" and i =
> could =3D
> >>> see the polling process detects only 5 fd some time. some time it =
> shows =3D
> >>> 7 fd.
> >>>> =3D20
> >>>> [02/Jan/1970:17:14:10 +0000] cupsdDoSelect: Read on fd 5...
> >>>> this may give some info to you on the problem part.
> >>>> =3D20
> >>>> Thanks,
> >>>> Senthil
> >>>> =3D20
> >>>>> You need to check the permissions of the /dev/usb/* files.
> >>>>> =3D20
> >>>>> On Sep 2, 2010, at 7:25 AM, Senthil Murugan wrote:
> >>>>> =3D20
> >>>>>> Thanks Michael for quick input. OpenWrt for embedded device not =3D=
>
> >>> having =3D3D
> >>>>> all the users in my config. I have only root user and admin user. =
> I =3D
> >>> have =3D3D
> >>>>> root permission for the /usr/lib/cups/backend/usb. owner and group =
> =3D3D
> >>>>> permission also for user root. I login as a root and executes =
> lpinfo =3D
> >>> -v. =3D3D
> >>>>> its shows only 5 devices. Same time when i change the directory =
> =3D3D
> >>>>> /usr/lib/cups/backend/ run "usb" i could able to see the printer =3D=
>
> >>> details =3D3D
> >>>>> including serial number.
> >>>>>> =3D3D20
> >>>>>> Thanks,
> >>>>>> Senthil
> >>>>>> =3D3D20
> >>>>>>> Sounds like a permissions problem - the USB backend runs as the =
> =3D
> >>> "lp" =3D3D
> >>>>> =3D3D3D
> >>>>>>> user by default, so the USB device files will need to be =
> writable =3D
> >>> by =3D3D
> >>>>> =3D3D3D
> >>>>>>> "lp" or have the appropriate group with group write enabled.
> >>>>>>> =3D3D20
> >>>>>>> On Sep 1, 2010, at 6:06 AM, Senthil Murugan wrote:
> >>>>>>> =3D3D20
> >>>>>>>> Hi Team,
> >>>>>>>> =3D3D3D20
> >>>>>>>> I'm working on the embedded system with OpenWrt plus CUPS =
> 1.3.10. =3D
> >>> =3D3D3D
> >>>>>>> lpinfo -v not listing my usb printer connected. I could see the =
> =3D3D
> >>>>> device =3D3D3D
> >>>>>>> connected in /proc/bus/usb/devices & /usr/share/cups/backend/usb =
> =3D
> >>> also =3D3D
> >>>>> =3D3D3D
> >>>>>>> shows the printer connected. But my lpinfo -v command shows =
> always =3D
> >>> 5 =3D3D
> >>>>> =3D3D3D
> >>>>>>> other devices (http, ipp, socket, lpd & scsi).
> >>>>>>>> =3D3D3D20
> >>>>>>>> went through some extend of debug by enabling DEBUG option in =
> code =3D
> >>> =3D3D3D=3D3D
> >>>>> =3D20
> >>>>>>> (debug.h). when i enable DEBUG option lpinfo -v hangs.
> >>>>>>>> =3D3D3D20
> >>>>>>>> Looking experts input to resolve my problem.
> >>>>>>>> =3D3D3D20
> >>>>>>>> Thanks,
> >>>>>>>> Senthil
> >>>>>>>> _______________________________________________
> >>>>>>>> cups-dev mailing list
> >>>>>>>> cups-dev at easysw.com
> >>>>>>>> http://lists.easysw.com/mailman/listinfo/cups-dev
> >>>>>>> =3D3D20
> >>>>>>> =3D3D
> >>>>> =3D
> >>> =
> ________________________________________________________________________
> >>>>>>> Michael Sweet, Senior Printing System Engineer, PWG Chair
> >>>>>>> =3D3D20
> >>>>>>> =3D3D20
> >>>>>>> =3D3D20
> >>>>>>> =3D3D20
> >>>>>> =3D3D20
> >>>>>> _______________________________________________
> >>>>>> cups-dev mailing list
> >>>>>> cups-dev at easysw.com
> >>>>>> http://lists.easysw.com/mailman/listinfo/cups-dev
> >>>>> =3D20
> >>>>> =3D
> >>> =
> ________________________________________________________________________
> >>>>> Michael Sweet, Senior Printing System Engineer, PWG Chair
> >>>>> =3D20
> >>>>> =3D20
> >>>>> =3D20
> >>>>> =3D20
> >>>> =3D20
> >>>> _______________________________________________
> >>>> cups-dev mailing list
> >>>> cups-dev at easysw.com
> >>>> http://lists.easysw.com/mailman/listinfo/cups-dev
> >>>=20
> >>> =
> ________________________________________________________________________
> >>> Michael Sweet, Senior Printing System Engineer, PWG Chair
> >>>=20
> >>>=20
> >>>=20
> >>>=20
> >>=20
> >=20
> > _______________________________________________
> > cups-dev mailing list
> > cups-dev at easysw.com
> > http://lists.easysw.com/mailman/listinfo/cups-dev
>
> ________________________________________________________________________
> Michael Sweet, Senior Printing System Engineer, PWG Chair
>
>
>
>
From timo.lindfors at iki.fi Mon Sep 6 05:49:26 2010
From: timo.lindfors at iki.fi (Timo Juhani Lindfors)
Date: Mon, 06 Sep 2010 05:49:26 -0700
Subject: [cups.bugs] [MOD] STR #3646: REGRESSION (1.3.8 -> 1.4.4):
pstops produces postscript that hangs Ricoh Aficio 3035
Message-ID: <8973-cups.bugs@news.easysw.com>
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[STR Closed w/o Resolution]
Thanks, the debugging output will appear in
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=593338
in 10 minutes.
Link: http://www.cups.org/str.php?L3646
Version: 1.4.4
Fix Version: Third-party
From pipitas at gmail.com Mon Sep 6 13:02:40 2010
From: pipitas at gmail.com (pipitas at gmail.com)
Date: Mon, 06 Sep 2010 13:02:40 -0700
Subject: [cups.bugs] [MOD] STR #3660: Typo "httpFreeCredential(s)" in
libcups2.def (in SVN trunk)
Message-ID: <8974-cups.bugs@news.easysw.com>
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[STR New]
Today I was trying to compile libcups2.dll on Windows XP (with MSVC++ 2008
Express Edition). This error message came up:
Error 1 error LNK2001: unresolved external symbol
httpFreeCredential libcups2.def libcups2
That symbol's name should probably be "httpFreeCredentials" (plural) since
t his is the only form such a string appears in http.{c,h}.
----
(Cannot associate bug to s/w version "1.5-trunk", hence "1.4-current")
Link: http://www.cups.org/str.php?L3660
Version: 1.4-current
From tranhathuy at gmail.com Mon Sep 6 18:18:44 2010
From: tranhathuy at gmail.com (tran ha thuy)
Date: Mon, 06 Sep 2010 18:18:44 -0700
Subject: Broken Pipe when using command lpinfo, lpadmin, etc
Message-ID: <5309-cups.development@news.easysw.com>
Hi all,
I'm now facing a problem with CUPS 1.4.3. After running configure and make, make install, starting cups service seems to be no problem, but anytime i try to use the commands like [lpinfo -v], [lpinfo -m], [lpadmin], i always get broken pipe error. Reading through the code, i found that this error is caused by recv() returning 0 when httpGets is getting HTTP message from the server. Before this error occurs, the server return the following message when i call lpadmin to add new printer
POST /admin/ HTTP/1.1
Content-Length: 4400194212128
Content-Type: application/ipp
Host: localhost
User-Agent: CUPS/1.4.3
Expect: 100-continue
Does anyone know what is missing here?
From bernerus at chalmers.se Tue Sep 7 05:39:32 2010
From: bernerus at chalmers.se (Christer Bernérus)
Date: Tue, 07 Sep 2010 05:39:32 -0700
Subject: [cups.bugs] [HIGH] STR #3662: Bug in scheduler/auth.c,
Kerberos Context not initialized
Message-ID: <8975-cups.bugs@news.easysw.com>
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[STR New]
Hi.
I came across this bug while trying to figure out how kerberos
authentication on the Mac is supposed to work.
This bug affects all cups clients that connects through the UNIX socket
and that authenticates to the server using kerberos.
(One might wonder why, but the server might just require this)
Anyway, here is a diff against SVN version 9294
+++ scheduler/auth.c (working copy)
@@ -993,6 +996,24 @@
"cupsdAuthorize: Copying credentials for UID %d...",
CUPSD_UCRED_UID(peercred));
+if (!KerberosInitialized)
+ {
+ /*
+ * Setup a Kerberos context for the scheduler to use...
+ */
+
+ KerberosInitialized = 1;
+
+ if (krb5_init_context(&KerberosContext))
+ {
+ KerberosContext = NULL;
+
+ cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to initialize Kerberos
context");
+ return;
+ }
+ }
+
+
krb5_ipc_client_set_target_uid(CUPSD_UCRED_UID(peercred));
if ((error = krb5_cc_default(KerberosContext, &peerccache)) != 0)
Caveat: Indenting is not correct in the above diff. You will want to fix
this.
What happens is that when the server gets a request that land in this
particular piece of code, the global KerberosContext might not be
initialized. This is a requirement for the call to krb5_cc_default, just
after the code that I added.
The added code is of course borrowed from the cupsdCopyKrb5Creds() routine
a bit below in the same file.
-- Christer
Link: http://www.cups.org/str.php?L3662
Version: 1.4-current
From jo.rueter at gmail.com Tue Sep 7 08:26:16 2010
From: jo.rueter at gmail.com (Jochen Rueter)
Date: Tue, 07 Sep 2010 08:26:16 -0700
Subject: [cups.bugs] [HIGH] STR #3661: remote ipp jobs never complete
Message-ID: <8976-cups.bugs@news.easysw.com>
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[STR New]
I'm running a CUPS printserver on OpenWRT Backfire 10.03 on a NSLU2
machine.
Print jobs sent from other machines are somehow stuck. Printing never
continues with the next job. The remote machine still shows the job as
"printing". The CUPS frontend on the server show the job neither as
complete nor active, but in "all jobs" it's still listed as "pending".
Attached my cupsd.conf and printers.conf. I also attached a snippet from
the cups errorlog with loglevel debug2. This part repeats, until I
manually delete the job.
I found a bug description matching my behaviour in
https://bugs.launchpad.net/ubuntu/+source/cupsys/+bug/43352 but this was
fixed as of Cups 1.2.11.
Link: http://www.cups.org/str.php?L3661
Version: 1.4.2
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From jo.rueter at gmail.com Tue Sep 7 08:26:17 2010
From: jo.rueter at gmail.com (Jochen Rueter)
Date: Tue, 07 Sep 2010 08:26:17 -0700
Subject: [cups.bugs] [HIGH] STR #3661: remote ipp jobs never complete
Message-ID: <8977-cups.bugs@news.easysw.com>
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[STR New]
Attached file "cupsd.conf"...
Link: http://www.cups.org/str.php?L3661
Version: 1.4.2
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From jo.rueter at gmail.com Tue Sep 7 08:26:37 2010
From: jo.rueter at gmail.com (Jochen Rueter)
Date: Tue, 07 Sep 2010 08:26:37 -0700
Subject: [cups.bugs] [HIGH] STR #3661: remote ipp jobs never complete
Message-ID: <8978-cups.bugs@news.easysw.com>
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[STR New]
Attached file "printers.conf"...
Link: http://www.cups.org/str.php?L3661
Version: 1.4.2
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From jo.rueter at gmail.com Tue Sep 7 08:26:37 2010
From: jo.rueter at gmail.com (Jochen Rueter)
Date: Tue, 07 Sep 2010 08:26:37 -0700
Subject: [cups.bugs] [HIGH] STR #3661: remote ipp jobs never complete
Message-ID: <8979-cups.bugs@news.easysw.com>
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[STR New]
I'm using file DeviceURI because Cups didn't detect my printer on the USB
port automatically.
Link: http://www.cups.org/str.php?L3661
Version: 1.4.2
From msweet at apple.com Tue Sep 7 08:39:12 2010
From: msweet at apple.com (Michael Sweet)
Date: Tue, 07 Sep 2010 08:39:12 -0700
Subject: [cups.bugs] [MOD] STR #3660: Typo "httpFreeCredential(s)" in
libcups2.def (in SVN trunk)
Message-ID: <8980-cups.bugs@news.easysw.com>
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[STR Closed w/Resolution]
Fixed in Subversion repository.
Also noticed that httpCopyCredentials was not being exported.
Link: http://www.cups.org/str.php?L3660
Version: 1.4-current
Fix Version: 1.5-current (r9295)
From msweet at apple.com Tue Sep 7 08:45:26 2010
From: msweet at apple.com (Michael Sweet)
Date: Tue, 07 Sep 2010 08:45:26 -0700
Subject: [cups.bugs] [HIGH] STR #3662: Bug in scheduler/auth.c,
Kerberos Context not initialized
Message-ID: <8981-cups.bugs@news.easysw.com>
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[STR Closed w/Resolution]
Fixed in Subversion repository.
Link: http://www.cups.org/str.php?L3662
Version: 1.4-current
Fix Version: 1.5-current (r9296)
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From bernerus at chalmers.se Wed Sep 8 06:30:32 2010
From: bernerus at chalmers.se (Christer Bernérus)
Date: Wed, 08 Sep 2010 06:30:32 -0700
Subject: [cups.bugs] [HIGH] STR #3664: cupsd.conf directives SetEnv and
PassEnv have no effect
Message-ID: <8982-cups.bugs@news.easysw.com>
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[STR New]
The directives SetEnv and PassEnv in cupsd.conf have no effect.
The directives are parsed and calls are made to cupsdSetEnv() which stores
the settings in the common_env array [scheduler/env.c] , when reading the
config file [scheduler/conf.c].
However all these calls are later undone by a call to cupsdInitEnv() which
removes the contents of common_env array and fills it with the standard env
variables for cupsd.
All this happens within the cupsdReadConfiguration() function in
scheduler/conf.c.
As far as I can see, it did not harm to move the call of cupsdInitEnv() to
right before the opening of the configuration file at about line 700 in
conf.c.
I was looking at SVN version 9289 but the code seems to have had this
error since at least 2007...
Link: http://www.cups.org/str.php?L3664
Version: 1.4-current
From as at seh.de Wed Sep 8 07:46:46 2010
From: as at seh.de (Andrea Sen)
Date: Wed, 08 Sep 2010 07:46:46 -0700
Subject: Lots of backend processes after stopping cupsd?
Message-ID: <8983-cups.bugs@news.easysw.com>
Hello,
if I restart my server, while there is still running a backend process (if a job could not be printed for some reasons), it seems as if this process is started over and over again.
This happens also, if I just stop cupsd, then there are 1000 or more processes belonging to cups. Mainly backend processes, but also some cupsd processes. Most of them are marked as defunct.
Is this the correct behavior? Shutting down the server takes some time, I think because all the processes have to be stopped?
I use Ubuntu 9.04, but compiled cups-1.4.4 on my own. Printing and everything else works well...
Thanks a lot,
Andrea Sen
From duyk at apple.com Wed Sep 8 08:45:48 2010
From: duyk at apple.com (Charles Duyk)
Date: Wed, 08 Sep 2010 08:45:48 -0700
Subject: [cups.bugs] [HIGH] STR #3663: Changing printer sharing settings
while running a job stalls the job
Message-ID: <8984-cups.bugs@news.easysw.com>
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[STR New]
Hi Mike,
In the middle of a job we modified a printer from being unshared->shared
via the web interface, which caused the job to stall indefinitely.
Canceling and restarting worked.
OS: Ubuntu Karmic
CUPS Version: 1.4.1
Printer: HP 3800n
Link: http://www.cups.org/str.php?L3663
Version: 1.4.1
From msweet at apple.com Wed Sep 8 08:51:27 2010
From: msweet at apple.com (Michael Sweet)
Date: Wed, 08 Sep 2010 08:51:27 -0700
Subject: [cups.bugs] Lots of backend processes after stopping cupsd?
In-Reply-To: <8983-cups.bugs@news.easysw.com>
References: <8983-cups.bugs@news.easysw.com>
Message-ID: <8985-cups.bugs@news.easysw.com>
We should be sending SIGKILL to the backends on shutdown - which backends are sticking around?
On Sep 8, 2010, at 7:46 AM, Andrea Sen wrote:
> Hello,
>
> if I restart my server, while there is still running a backend process (if a job could not be printed for some reasons), it seems as if this process is started over and over again.
> This happens also, if I just stop cupsd, then there are 1000 or more processes belonging to cups. Mainly backend processes, but also some cupsd processes. Most of them are marked as defunct.
>
> Is this the correct behavior? Shutting down the server takes some time, I think because all the processes have to be stopped?
>
> I use Ubuntu 9.04, but compiled cups-1.4.4 on my own. Printing and everything else works well...
>
> Thanks a lot,
> Andrea Sen
> _______________________________________________
> cups-bugs mailing list
> cups-bugs at easysw.com
> http://lists.easysw.com/mailman/listinfo/cups-bugs
________________________________________________________________________
Michael Sweet, Senior Printing System Engineer, PWG Chair
From as at seh.de Wed Sep 8 23:59:30 2010
From: as at seh.de (Andrea Sen)
Date: Wed, 08 Sep 2010 23:59:30 -0700
Subject: [cups.bugs] Lots of backend processes after stopping cupsd?
In-Reply-To: <744C9F4B-7498-4055-9A15-994DEF3601F5@apple.com>
References: <8983-cups.bugs@news.easysw.com>
<744C9F4B-7498-4055-9A15-994DEF3601F5@apple.com>
Message-ID: <8986-cups.bugs@news.easysw.com>
It happens with lpd, usb and socket backend, but I didn't try the other
ones.
For me it seems as if the backend is shutdown correctly, but the same
job is restarted immediately, shutdown again and so on.
Michael Sweet wrote:
> We should be sending SIGKILL to the backends on shutdown - which backends are sticking around?
>
> On Sep 8, 2010, at 7:46 AM, Andrea Sen wrote:
>
>
>> Hello,
>>
>> if I restart my server, while there is still running a backend process (if a job could not be printed for some reasons), it seems as if this process is started over and over again.
>> This happens also, if I just stop cupsd, then there are 1000 or more processes belonging to cups. Mainly backend processes, but also some cupsd processes. Most of them are marked as defunct.
>>
>> Is this the correct behavior? Shutting down the server takes some time, I think because all the processes have to be stopped?
>>
>> I use Ubuntu 9.04, but compiled cups-1.4.4 on my own. Printing and everything else works well...
>>
>> Thanks a lot,
>> Andrea Sen
>> _______________________________________________
>> cups-bugs mailing list
>> cups-bugs at easysw.com
>> http://lists.easysw.com/mailman/listinfo/cups-bugs
>>
>
> ________________________________________________________________________
> Michael Sweet, Senior Printing System Engineer, PWG Chair
>
>
>
>
> _______________________________________________
> cups-bugs mailing list
> cups-bugs at easysw.com
> http://lists.easysw.com/mailman/listinfo/cups-bugs
>
From schwarzera at freenet.de Thu Sep 9 06:37:20 2010
From: schwarzera at freenet.de (Axel Schwarzer)
Date: Thu, 09 Sep 2010 06:37:20 -0700
Subject: [cups.bugs] [LOW] STR #3666: Errors in german templates (double '>')
Message-ID: <8987-cups.bugs@news.easysw.com>
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[STR New]
The following cmd yields two problems:
---8<---
find templates/ -name '*' -exec grep -l '>>' {} \;
templates/de/add-class.tmpl
templates/de/add-rss-subscription.tmpl
---8<---
As a result an extraneous '>' is shown in the webinterface.
Link: http://www.cups.org/str.php?L3666
Version: 1.4-current
From msweet at apple.com Thu Sep 9 11:16:49 2010
From: msweet at apple.com (Michael Sweet)
Date: Thu, 09 Sep 2010 11:16:49 -0700
Subject: [cups.bugs] [LOW] STR #3665: cups-lpd is run under lp:lp (def)
and can't write /var/spool/d*-001
Message-ID: <8988-cups.bugs@news.easysw.com>
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[STR Closed w/o Resolution]
General support is not available via the STR form. Please post to the CUPS
forums and/or mailing lists for general support.
cups-lpd does not directly write to /var/spool/cups. More than likely the
issue is that the default temporary directory passed by xinetd does not
allow the "lp" user to create files in it...
Link: http://www.cups.org/str.php?L3665
Version: 1.4.4
Fix Version: None
From msweet at apple.com Thu Sep 9 11:22:00 2010
From: msweet at apple.com (Michael Sweet)
Date: Thu, 09 Sep 2010 11:22:00 -0700
Subject: [cups.bugs] [LOW] STR #3667: classes.conf and printers.conf
have permissions 600 (-rw-------)
Message-ID: <8989-cups.bugs@news.easysw.com>
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[STR Closed w/Resolution]
(Not a security bug)
printers.conf can contain sensitive information in the device URI and so
we do not allow access to this file by ordinary users. In 1.4.5 we are
using ConfigFilePerm with the group and other bits masked so you'll
basically just be changing the read, write, and execute bits of the owner
(root).
classes.conf does not have this issue and in 1.4.5 we are using the
ConfigFilePerm value as-is.
Link: http://www.cups.org/str.php?L3667
Version: 1.4-current
Fix Version: None
From msweet at apple.com Thu Sep 9 12:42:26 2010
From: msweet at apple.com (Michael Sweet)
Date: Thu, 09 Sep 2010 12:42:26 -0700
Subject: [cups.bugs] [LOW] STR #3666: Errors in german templates (double
'>')
Message-ID: <8990-cups.bugs@news.easysw.com>
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[STR Closed w/Resolution]
Fixed in Subversion repository.
Link: http://www.cups.org/str.php?L3666
Version: 1.4-current
Fix Version: 1.5-current (r9298)
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From bernerus at chalmers.se Fri Sep 10 06:44:41 2010
From: bernerus at chalmers.se (Christer Bernérus)
Date: Fri, 10 Sep 2010 06:44:41 -0700
Subject: [cups.bugs] [HIGH] STR #3670: Kerberos authentication fetches wrong
username from peer cache
Message-ID: <8991-cups.bugs@news.easysw.com>
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[STR New]
The code in scheduler/auth.c (around line 1000) seems to attempt to fetch
the name of the connected user from the peer cache.
However, the current code fetches the name OF the peer cache instead,
which on the Mac gives the username "Initial default ccache"
Here is my suggested fix:
@@ -974,7 +979,8 @@
cupsd_ucred_t peercred; /* Peer credentials */
socklen_t peersize; /* Size of peer credentials */
krb5_ccache peerccache; /* Peer Kerberos credentials */
- const char *peername; /* Peer username */
+ char *peername; /* Peer username */
+ krb5_principal peerprinc; /* Default principal from user's ccace
*/
@@ -1002,23 +1026,31 @@
(int)CUPSD_UCRED_UID(peercred), error, strerror(errno));
return;
}
-
- if ((peername = krb5_cc_get_name(KerberosContext, peerccache)) !=
NULL)
+
+ if ((error = krb5_cc_get_principal(KerberosContext, peerccache,
&peerprinc)) != 0)
{
- strlcpy(username, peername, sizeof(username));
-
- con->have_gss = 1;
- con->type = CUPSD_AUTH_NEGOTIATE;
-
- cupsdLogMessage(CUPSD_LOG_DEBUG,
- "cupsdAuthorize: Authorized as %s using Negotiate",
- username);
+ cupsdLogMessage(CUPSD_LOG_ERROR,
+ "Unable to get default Kerberos principal for UID %d",
+ (int)CUPSD_UCRED_UID(peercred));
+ return;
}
- else
+ if ((error = krb5_unparse_name(KerberosContext, peerprinc,
&peername)) != 0)
+ {
cupsdLogMessage(CUPSD_LOG_ERROR,
- "Unable to get Kerberos name for UID %d",
- (int)CUPSD_UCRED_UID(peercred));
+ "Unable to unparse default Kerberos principal for UID %d",
+ (int)CUPSD_UCRED_UID(peercred));
+ return;
+ }
+
+ strlcpy(username, peername, sizeof(username));
+ con->have_gss = 1;
+ con->type = CUPSD_AUTH_NEGOTIATE;
+
+ cupsdLogMessage(CUPSD_LOG_DEBUG,
+ "cupsdAuthorize: Authorized as %s using Negotiate",
+ username);
+
Unfortunately, svn diff seems to have been a bit confused here. The
changes are more understandable when seen side by side.
-- Christer
Link: http://www.cups.org/str.php?L3670
Version: 1.4-current
From elijah at chalmers.se Fri Sep 10 08:19:30 2010
From: elijah at chalmers.se (Johan Bengtsson)
Date: Fri, 10 Sep 2010 08:19:30 -0700
Subject: [cups.bugs] [HIGH] STR #3668: cupstestppd fails to detect
CloseGroup missing
Message-ID: <8992-cups.bugs@news.easysw.com>
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[STR New]
-bash-3.2$ grep OpenGroup aos-m-3002-color1.ppd
*OpenGroup: InstallableOptions/Options Installed
*OpenGroup: XRGraphicsGroup/1. Graphics
-bash-3.2$ grep CloseGroup aos-m-3002-color1.ppd
*CloseGroup: InstallableOptions
-bash-3.2$
-bash-3.2$ cupstestppd aos-m-3002-color1.ppd
aos-m-3002-color1.ppd: PASS
WARN DefaultGuaranteedMaxSeparations has no corresponding
options!
-bash-3.2$
Link: http://www.cups.org/str.php?L3668
Version: 1.4.4
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From elijah at chalmers.se Fri Sep 10 08:19:38 2010
From: elijah at chalmers.se (Johan Bengtsson)
Date: Fri, 10 Sep 2010 08:19:38 -0700
Subject: [cups.bugs] [HIGH] STR #3669: PPD fails cupstestppd test after
being exported with cupsaddsmb
Message-ID: <8993-cups.bugs@news.easysw.com>
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[STR New]
-bash-3.2$ cupsaddsmb test-m-3002-color1
Password for elijah required to access localhost via SAMBA:
-bash-3.2$ cupstestppd test-m-3002-color1.ppd
test-m-3002-color1.ppd: PASS
WARN DefaultGuaranteedMaxSeparations has no corresponding
options!
-bash-3.2$ cupstestppd /etc/samba/drivers/W32X86/test-m-3002-color1.ppd
/etc/samba/drivers/W32X86/test-m-3002-color1.ppd: FAIL
**FAIL** Unable to open PPD file - OpenGroup without a CloseGroup
first on line 2379.
REF: Pages 45-46, section 5.2.
Link: http://www.cups.org/str.php?L3669
Version: 1.4.4
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From elijah at chalmers.se Fri Sep 10 08:19:41 2010
From: elijah at chalmers.se (Johan Bengtsson)
Date: Fri, 10 Sep 2010 08:19:41 -0700
Subject: [cups.bugs] [HIGH] STR #3669: PPD fails cupstestppd test after
being exported with cupsaddsmb
Message-ID: <8994-cups.bugs@news.easysw.com>
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[STR New]
Related to #3668
Link: http://www.cups.org/str.php?L3669
Version: 1.4.4
From msweet at apple.com Fri Sep 10 08:21:43 2010
From: msweet at apple.com (Michael Sweet)
Date: Fri, 10 Sep 2010 08:21:43 -0700
Subject: [cups.bugs] [MOD] STR #3669: PPD fails cupstestppd test after
being exported with cupsaddsmb
Message-ID: <8995-cups.bugs@news.easysw.com>
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[STR Closed w/o Resolution]
Duping against STR #3668; we can't "fix" a broken PPD, but we should be
detecting the brokenness with the original PPD.
Link: http://www.cups.org/str.php?L3669
Version: 1.4.4
From mail.me at reply.to.address Sun Sep 12 05:05:53 2010
From: mail.me at reply.to.address (Alex Taylor)
Date: Sun, 12 Sep 2010 05:05:53 -0700
Subject: "Error: /undefined in --.endpage--" with foomatic-rip
Message-ID: <5310-cups.development@news.easysw.com>
Sorry for the rather lengthy post, but I could really use some help
with this porting problem, and I figured too much information is better
than too little...
I'm helping with the OS/2 port of CUPS. At present, I'm trying to get
working a number of Japanese-model (mostly Epson) laser printers which
use foomatic-rip.
First, a quick summary of how CUPS works under OS/2. Normal OS/2
applications can only print to an OS/2 print queue. Every OS/2 print
queue has associated with it (A) a print driver (which generates the
native-format print data), and (B) a "port driver" (like a backend)
which is responsible for sending that data to the printer. With CUPS,
for (A) we use an OS/2 PostScript print driver (our own build, but
mostly based on IBM's code) so that the generated print job is a PS
file. For (B) we use a special port driver that we've written which
waits until the PostScript job file is fully generated, and then runs
CUPS lpr on it (so it gets passed to cupsd, which takes it over from
there).
The port driver makes one minor modification to the PS file: it always
adds the first line "%!PS-Adobe-3.0" to work around certain problems
(such as the fact that the PostScript driver generates the header
"%!PS-Adobe" instead, which I believe is technically incorrect according
to the DSC).
The problem I'm having is this: when printing to a printer which uses
foomatic-rip to print via GhostScript, the job is always truncated just
before the end (so the last few bytes are cut off).
This is the error output that I get (in this particular instance,
printing to an Epson LP-9400):
Closing renderer
Error: /undefined in --.endpage--
Operand stack:
0 true 1 (PAGE: )
Execution stack:
%interp_exit .runexec2 --nostringval-- --nostringval--
--nostringval-- 2 %stopped_push --nostringval-- --nostringval--
--nostringval-- false 1 %stopped_push 1846 1 3 %oparray_pop
1845 1 3 %oparray_pop 1829 1 3 %oparray_pop 1723 1 3
%oparray_pop --nostringval-- %errorexec_pop .runexec2
--nostringval-- --nostringval-- --nostringval-- 2 %stopped_push
--nostringval-- 1729 0 3 %oparray_pop --nostringval-- 1809
1 3 %oparray_pop --nostringval-- 4 --nostringval--
Dictionary stack:
--dict:1154/1684(ro)(G)-- --dict:1/20(G)-- --dict:80/200(L)--
Current allocation mode is local
Now, this ONLY happens when the PostScript job file was passed through
our CUPS port driver; if I set the OS/2 print queue to output to file
only, and then print that file manually (using CUP lpr), then it prints
fine.
Normally, I'd say this points to a bug in our port driver (or at least
in the PS data that comes out of it)... and that may turn out to be the
case. However, if I take the same output file, and print it from, say,
an Ubuntu Linux box, it prints perfectly well.
This archive contains two instances of the same printed document:
http://users.socis.ca/~ataylo00/input_ps_files.zip (~380 kB)
"blue_good.ps" was generated by printing directly to file; as noted
above, it prints correctly. "blue_bad.ps" was generated by printing to
the CUPS printer through our port driver, then saving the generated
spooler file; this file exhibits the truncation error.
(Feel free to try the recipe, BTW. It's really good. )
Now here's the weird thing. If I edit "blue_bad.ps" and DELETE the
line "%!PS-Adobe-3.0" from the top (or change it to simply "%!PS-Adobe"),
then all of a sudden the file will print correctly! I _think_ this is
because not having the correct PS header will cause foomatic-rip to skip
over the first section, which I guess must result in the error (whatever
it is) being bypassed somehow. (This is presumably the same reason why
"blue_good.ps" prints correctly -- because it lacks this header.)
At the end of the day, I don't know whether it's the PostScript data
that is invalid somehow, or if there's a bug in our port of foomatic
(or of GhostScript), or if it's some odd combination of the two. Since
I don't really know much about the PostScript language, I can't really
say. (That's also one reason I'm posting here instead of on the
foomatic list.)
I turned on foomatic-rip debug logging and compared the output from
these two files.
http://users.socis.ca/~ataylo00/foomatic_output_files.zip (~385 kB)
This archive contains the logfiles and the final foomatic-generated PS
data files from both the "good" and "bad" jobs.
I wonder if anyone could provide further insights on this problem?
Thanks...
--
Alex Taylor
Fukushima, Japan
http://www.socis.ca/~ataylo00
Please take off hat when replying.
From h.blischke at acm.org Sun Sep 12 10:28:16 2010
From: h.blischke at acm.org (Helge Blischke)
Date: Sun, 12 Sep 2010 10:28:16 -0700
Subject: "Error: /undefined in --.endpage--" with foomatic-rip
References: <5310-cups.development@news.easysw.com>
Message-ID: <5311-cups.development@news.easysw.com>
Alex Taylor wrote:
> Sorry for the rather lengthy post, but I could really use some help
> with this porting problem, and I figured too much information is better
> than too little...
>
> I'm helping with the OS/2 port of CUPS. At present, I'm trying to get
> working a number of Japanese-model (mostly Epson) laser printers which
> use foomatic-rip.
>
> First, a quick summary of how CUPS works under OS/2. Normal OS/2
> applications can only print to an OS/2 print queue. Every OS/2 print
> queue has associated with it (A) a print driver (which generates the
> native-format print data), and (B) a "port driver" (like a backend)
> which is responsible for sending that data to the printer. With CUPS,
> for (A) we use an OS/2 PostScript print driver (our own build, but
> mostly based on IBM's code) so that the generated print job is a PS
> file. For (B) we use a special port driver that we've written which
> waits until the PostScript job file is fully generated, and then runs
> CUPS lpr on it (so it gets passed to cupsd, which takes it over from
> there).
>
> The port driver makes one minor modification to the PS file: it always
> adds the first line "%!PS-Adobe-3.0" to work around certain problems
> (such as the fact that the PostScript driver generates the header
> "%!PS-Adobe" instead, which I believe is technically incorrect according
> to the DSC).
>
> The problem I'm having is this: when printing to a printer which uses
> foomatic-rip to print via GhostScript, the job is always truncated just
> before the end (so the last few bytes are cut off).
>
> This is the error output that I get (in this particular instance,
> printing to an Epson LP-9400):
>
>
> Closing renderer
> Error: /undefined in --.endpage--
> Operand stack:
> 0 true 1 (PAGE: )
> Execution stack:
> %interp_exit .runexec2 --nostringval-- --nostringval--
> --nostringval-- 2 %stopped_push --nostringval-- --nostringval--
> --nostringval-- false 1 %stopped_push 1846 1 3 %oparray_pop
> 1845 1 3 %oparray_pop 1829 1 3 %oparray_pop 1723 1 3
> %oparray_pop --nostringval-- %errorexec_pop .runexec2
> --nostringval-- --nostringval-- --nostringval-- 2 %stopped_push
> --nostringval-- 1729 0 3 %oparray_pop --nostringval-- 1809
> 1 3 %oparray_pop --nostringval-- 4 --nostringval--
> Dictionary stack:
> --dict:1154/1684(ro)(G)-- --dict:1/20(G)-- --dict:80/200(L)--
> Current allocation mode is local
>
>
> Now, this ONLY happens when the PostScript job file was passed through
> our CUPS port driver; if I set the OS/2 print queue to output to file
> only, and then print that file manually (using CUP lpr), then it prints
> fine.
>
> Normally, I'd say this points to a bug in our port driver (or at least
> in the PS data that comes out of it)... and that may turn out to be the
> case. However, if I take the same output file, and print it from, say,
> an Ubuntu Linux box, it prints perfectly well.
>
> This archive contains two instances of the same printed document:
> http://users.socis.ca/~ataylo00/input_ps_files.zip (~380 kB)
> "blue_good.ps" was generated by printing directly to file; as noted
> above, it prints correctly. "blue_bad.ps" was generated by printing to
> the CUPS printer through our port driver, then saving the generated
> spooler file; this file exhibits the truncation error.
>
> (Feel free to try the recipe, BTW. It's really good. )
>
> Now here's the weird thing. If I edit "blue_bad.ps" and DELETE the
> line "%!PS-Adobe-3.0" from the top (or change it to simply "%!PS-Adobe"),
> then all of a sudden the file will print correctly! I _think_ this is
> because not having the correct PS header will cause foomatic-rip to skip
> over the first section, which I guess must result in the error (whatever
> it is) being bypassed somehow. (This is presumably the same reason why
> "blue_good.ps" prints correctly -- because it lacks this header.)
>
> At the end of the day, I don't know whether it's the PostScript data
> that is invalid somehow, or if there's a bug in our port of foomatic
> (or of GhostScript), or if it's some odd combination of the two. Since
> I don't really know much about the PostScript language, I can't really
> say. (That's also one reason I'm posting here instead of on the
> foomatic list.)
>
> I turned on foomatic-rip debug logging and compared the output from
> these two files.
> http://users.socis.ca/~ataylo00/foomatic_output_files.zip (~385 kB)
> This archive contains the logfiles and the final foomatic-generated PS
> data files from both the "good" and "bad" jobs.
>
> I wonder if anyone could provide further insights on this problem?
>
> Thanks...
>
Well, the PS file generated by your OS/2 generator is by no means DSC
compliant which is essential for foomatic-rip to function properly.
For test, I have modified the bue_good.ps to be formally DSC compliant
(though the statements semantically belonging to the prolog and setup
section, respectively, are intermixed) and attached it to my reply. It
should then go through foomatic-rip without producing errors.
The reason why the unhacked (good) PS file prints correctly simply is that
the CUPS pstops filter does not recognize it as DSC compliant and therefore
treats the whole file as a single page. But then all features like number-up
printing, reversed output etc. are disabled in fact.
If you compare the attached test file against ypur "good.ps", ypou'll easily
see how to settle your issue, even for jobs with more than one page.
BTW. many thanks for the recipe!.
Helge
-------------- next part --------------
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URL:
From msweet at apple.com Sun Sep 12 23:44:51 2010
From: msweet at apple.com (Michael Sweet)
Date: Sun, 12 Sep 2010 23:44:51 -0700
Subject: [cups.bugs] [LOW] STR #3672: /usr/lib/cups/filter/pstoraster
failed
Message-ID: <8996-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR Closed w/o Resolution]
We do not support or develop the software/driver you are using. Please
contact the developer for assistance.
You should contact the Ghostscript folks (ghostscript.com) for help...
Link: http://www.cups.org/str.php?L3672
Version: 1.4.4
Fix Version: Third-party
From Bill at WRLee.com Sun Sep 12 23:45:25 2010
From: Bill at WRLee.com (Bill Lee)
Date: Sun, 12 Sep 2010 23:45:25 -0700
Subject: [cups.bugs] [HIGH] STR #3672: /usr/lib/cups/filter/pstoraster failed
Message-ID: <8997-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR New]
All attempts to print to a network attached printer fail with this message.
Setting LogLevel to debug shows
(/usr/lib/cups/filter/pstoraster) stopped with status 1!
Only thing that smacks of a previous error is the message
Fontmap entry for Fontmap.local ends prematurely! Giving up.
Full error log can be provided if needed
Link: http://www.cups.org/str.php?L3672
Version: 1.4.4
From kiran.sajeev at ust-global.com Mon Sep 13 07:24:21 2010
From: kiran.sajeev at ust-global.com (kiran sajeev)
Date: Mon, 13 Sep 2010 07:24:21 -0700
Subject: [cups.development] [RFE] STR #3674: CUPS should be able to print
scalable vector graphics image (SVG) files
Message-ID: <5312-cups.development@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR New]
Currently CUPS has image filters to print most common raster image files
like BMP, JPEG, GIF etc. We need feature to print scalable vector graphics
image files (SVG) also.
Link: http://www.cups.org/str.php?L3674
Version: -feature
From mail.me at reply.to.address Mon Sep 13 19:55:06 2010
From: mail.me at reply.to.address (Alex Taylor)
Date: Mon, 13 Sep 2010 19:55:06 -0700
Subject: "Error: /undefined in --.endpage--" with foomatic-rip
References: <5310-cups.development@news.easysw.com> <5311-cups.development@news.easysw.com>
Message-ID: <5313-cups.development@news.easysw.com>
On Sun, 12 Sep 2010 17:28:16 UTC, Helge Blischke wrote:
> > At the end of the day, I don't know whether it's the PostScript data
> > that is invalid somehow, or if there's a bug in our port of foomatic
> > (or of GhostScript), or if it's some odd combination of the two.
>
> Well, the PS file generated by your OS/2 generator is by no means DSC
> compliant which is essential for foomatic-rip to function properly.
>
> For test, I have modified the bue_good.ps to be formally DSC compliant
> (though the statements semantically belonging to the prolog and setup
> section, respectively, are intermixed) and attached it to my reply. It
> should then go through foomatic-rip without producing errors.
Unfortunately, this fixed version (blue_test.ps) doesn't work either.
In fact, it seems to fail much earlier on, as the printer simply spits
out a blank page.
The error in the log looks similar, however.
Closing renderer
Error: /undefined in --.endpage--
Operand stack:
0 true 1 (PAGE: )
Execution stack:
%interp_exit .runexec2 --nostringval-- --nostringval--
--nostringval-- 2 %stopped_push --nostringval-- --nostringval--
--nostringval-- false 1 %stopped_push 1846 1 3 %oparray_pop
1845 1 3 %oparray_pop 1829 1 3 %oparray_pop 1723 1 3
%oparray_pop --nostringval-- %errorexec_pop .runexec2 --nostringval--
--nostringval-- --nostringval-- 2 %stopped_push --nostringval-- 1729
0 3 %oparray_pop --nostringval-- 1809 1 3 %oparray_pop
--nostringval-- 4 --nostringval--
Dictionary stack:
--dict:1154/1684(ro)(G)-- --dict:1/20(G)-- --dict:80/200(L)--
Complete logfile and generated foomatic-rip.ps are here:
http://users.socis.ca/~ataylo00/foomatic_output_new.zip
> The reason why the unhacked (good) PS file prints correctly simply is
> that the CUPS pstops filter does not recognize it as DSC compliant and
> therefore treats the whole file as a single page. But then all features
> like number-up printing, reversed output etc. are disabled in fact.
I suspected something of the sort, thanks for confirming it.
> If you compare the attached test file against ypur "good.ps", ypou'll
> easily see how to settle your issue, even for jobs with more than one
> page.
Indeed, thank you. However, applying the same changes to other .PS
files yields much the same result as with blue_test.ps (namely, a
blank page).
--
Alex Taylor
Fukushima, Japan
http://www.socis.ca/~ataylo00
Please take off hat when replying.
From jsmeix at suse.de Tue Sep 14 03:11:08 2010
From: jsmeix at suse.de (jsmeix.suse)
Date: Tue, 14 Sep 2010 03:11:08 -0700
Subject: [cups.bugs] [LOW] STR #3672: /usr/lib/cups/filter/pstoraster
failed
Message-ID: <8998-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR Closed w/o Resolution]
FYI only a blind guess:
Error messages like "/usr/lib/cups/filter/pstoraster failed"
could be related to "CUPS default 'RIPCache 8m' causes
various kind of printout failures".
Have a look at
http://en.opensuse.org/Portal:Printing
and follow the links therein.
Link: http://www.cups.org/str.php?L3672
Version: 1.4.4
Fix Version: Third-party
From simon at conditional-fee.co.uk Tue Sep 14 07:21:13 2010
From: simon at conditional-fee.co.uk (Simon)
Date: Tue, 14 Sep 2010 07:21:13 -0700
Subject: [cups.bugs] [CRIT] STR #3675: downoaded update to Fedora12 which
caused Samsung SCX4216F to cease functioning
Message-ID: <8999-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR New]
Spent about 9 hours trying procedures suggested from various similar
problems but failed. CUPS reports:-
Page 1 (Scheduler not running?):
{'cups_connection_failure': False}
Page 2 (Choose printer):
{'cups_dest': ,
'cups_instance': None,
'cups_queue': 'scx4x16',
'cups_queue_listed': True}
Page 3 (Check printer sanity):
{'cups_device_uri_scheme': u'usb',
'cups_printer_dict': {'device-uri': u'usb://Samsung/SCX-4x16%20Series',
'printer-info': u'scx4x16',
'printer-is-shared': True,
'printer-location': u'',
'printer-make-and-model': u'Samsung SCX-4x16
Series',
'printer-state': 3,
'printer-state-message':
u'/usr/lib/cups/filter/rastertosamsungspl failed',
'printer-state-reasons': [u'none'],
'printer-type': 8523844,
'printer-uri-supported':
u'ipp://localhost:631/printers/scx4x16'},
'cups_printer_remote': False,
'is_cups_class': False,
'local_cups_queue_attributes': {'auth-info-required': u'none',
'charset-configured': u'utf-8',
'charset-supported': [u'us-ascii',
u'utf-8'],
'color-supported': False,
'compression-supported': [u'none',
u'gzip'],
'copies-default': 1,
'copies-supported': (1, 9999),
'cups-version': u'1.4.4',
'device-uri':
u'usb://Samsung/SCX-4x16%20Series',
'document-format-default':
u'application/octet-stream',
'document-format-supported':
[u'application/octet-stream',
u'application/pdf',
u'application/postscript',
u'application/vnd.cups-banner',
u'application/vnd.cups-pdf',
u'application/vnd.cups-postscript',
u'application/vnd.cups-raw',
u'application/vnd.hp-hpgl',
u'application/x-cshell',
u'application/x-csource',
u'application/x-perl',
u'application/x-shell',
u'image/gif',
u'image/jpeg',
u'image/png',
u'image/tiff',
u'image/x-bitmap',
u'image/x-photocd',
u'image/x-portable-anymap',
u'image/x-portable-bitmap',
u'image/x-portable-graymap',
u'image/x-portable-pixmap',
u'image/x-sgi-rgb',
u'image/x-sun-raster',
u'image/x-xbitmap',
u'image/x-xpixmap',
u'text/css',
u'text/html',
u'text/plain'],
'finishings-default': 3,
'finishings-supported': [3],
'generated-natural-language-supported':
[u'en-us'],
'ipp-versions-supported': [u'1.0',
u'1.1',
u'2.0',
u'2.1'],
'ippget-event-life': 15,
'job-creation-attributes-supported':
[u'copies',
u'finishings',
u'ipp-attribute-fidelity',
u'job-hold-until',
u'job-name',
u'job-priority',
u'job-sheets',
u'media',
u'media-col',
u'multiple-document-handling',
u'number-up',
u'output-bin',
u'orientation-requested',
u'page-ranges',
u'print-quality',
u'printer-resolution',
u'sides'],
'job-hold-until-default': u'no-hold',
'job-hold-until-supported': [u'no-hold',
u'indefinite',
u'day-time',
u'evening',
u'night',
u'second-shift',
u'third-shift',
u'weekend'],
'job-k-limit': 0,
'job-page-limit': 0,
'job-priority-default': 50,
'job-priority-supported': [100],
'job-quota-period': 0,
'job-settable-attributes-supported':
[u'copies',
u'finishings',
u'job-hold-until',
u'job-name',
u'job-priority',
u'media',
u'media-col',
u'multiple-document-handling',
u'number-up',
u'output-bin',
u'orientation-requested',
u'page-ranges',
u'print-quality',
u'printer-resolution',
u'sides'],
'job-sheets-default': (u'none', u'none'),
'job-sheets-supported': [u'none',
u'classified',
u'confidential',
u'mls',
u'secret',
u'selinux',
u'standard',
u'te',
u'topsecret',
u'unclassified'],
'marker-change-time': 0,
'media-bottom-margin-supported': [440],
'media-col-supported':
[u'media-bottom-margin',
u'media-left-margin',
u'media-right-margin',
u'media-size',
u'media-source',
u'media-top-margin',
u'media-type'],
'media-default': u'iso_a4_210x297mm',
'media-left-margin-supported': [440],
'media-right-margin-supported': [440],
'media-source-supported': [u'auto',
u'manual'],
'media-supported':
[u'na_letter_8.5x11in',
u'na_legal_8.5x14in',
u'iso_a4_210x297mm',
u'na_executive_7.25x10.5in',
u'om_folio_210x330mm',
u'om_jb5_182.03x257.17mm',
u'jis_b5_182x257mm',
u'iso_a5_148x210mm',
u'om_com10_104.77x241.3mm',
u'om_monarch_98.42x190.5mm',
u'om_dl_110.06x220.13mm',
u'om_c5_161.92x228.95mm',
u'om_c6_113.94x161.92mm'],
'media-top-margin-supported': [440, 299],
'media-type-supported': [u'auto',
u'normal',
u'thin',
u'thick',
u'bond',
u'ohp',
u'cardstock',
u'label',
u'used',
u'color',
u'envelope'],
'multiple-document-handling-supported':
[u'separate-documents-uncollated-copies',
u'separate-documents-collated-copies'],
'multiple-document-jobs-supported': True,
'multiple-operation-time-out': 300,
'natural-language-configured': u'en-us',
'notify-attributes-supported':
[u'printer-state-change-time',
u'notify-lease-expiration-time',
u'notify-subscriber-user-name'],
'notify-events-default':
[u'job-completed'],
'notify-events-supported':
[u'job-completed',
u'job-config-changed',
u'job-created',
u'job-progress',
u'job-state-changed',
u'job-stopped',
u'printer-added',
u'printer-changed',
u'printer-config-changed',
u'printer-deleted',
u'printer-finishings-changed',
u'printer-media-changed',
u'printer-modified',
u'printer-restarted',
u'printer-shutdown',
u'printer-state-changed',
u'printer-stopped',
u'server-audit',
u'server-restarted',
u'server-started',
u'server-stopped'],
'notify-lease-duration-default': 86400,
'notify-lease-duration-supported': (0,
2147483647),
'notify-max-events-supported': [100],
'notify-pull-method-supported':
[u'ippget'],
'notify-schemes-supported': [u'dbus',
u'mailto',
u'rss'],
'number-up-default': 1,
'number-up-supported': [1, 2, 4, 6, 9,
16],
'operations-supported': [2,
4,
5,
6,
8,
9,
10,
11,
12,
13,
16,
17,
18,
19,
20,
21,
22,
23,
24,
25,
26,
27,
28,
34,
35,
37,
38,
16385,
16386,
16387,
16388,
16389,
16390,
16391,
16392,
16393,
16394,
16395,
16396,
16397,
16398,
16399,
16423],
'orientation-requested-default': None,
'orientation-requested-supported': [3,
4,
5,
6],
'output-bin-default': u'face-down',
'output-bin-supported': [u'face-down'],
'page-ranges-supported': True,
'pages-per-minute': 8,
'pdl-override-supported':
[u'not-attempted'],
'port-monitor': u'none',
'port-monitor-supported': [u'none'],
'print-quality-default': 4,
'print-quality-supported': [4],
'printer-commands': [u'AutoConfigure',
u'Clean',
u'PrintSelfTestPage'],
'printer-current-time': '(IPP_TAG_DATE)',
'printer-error-policy': u'stop-printer',
'printer-error-policy-supported':
[u'abort-job',
u'retry-current-job',
u'retry-job',
u'stop-printer'],
'printer-info': u'scx4x16',
'printer-is-accepting-jobs': True,
'printer-is-shared': True,
'printer-location': u'',
'printer-make-and-model': u'Samsung
SCX-4x16 Series',
'printer-more-info':
u'http://localhost:631/printers/scx4x16',
'printer-name': u'scx4x16',
'printer-op-policy': u'default',
'printer-op-policy-supported':
[u'authenticated',
u'default'],
'printer-resolution-default': '(unknown
IPP tag)',
'printer-resolution-supported':
['(unknown IPP tag)',
'(unknown IPP tag)'],
'printer-settable-attributes-supported':
[u'printer-info',
u'printer-location'],
'printer-state': 3,
'printer-state-change-time': 1284311135,
'printer-state-message':
u'/usr/lib/cups/filter/rastertosamsungspl failed',
'printer-state-reasons': [u'none'],
'printer-type': 8523844,
'printer-up-time': 1284311148,
'printer-uri-supported':
[u'ipp://localhost:631/printers/scx4x16'],
'queued-job-count': 4,
'server-is-sharing-printers': True,
'sides-default': u'one-sided',
'sides-supported': [u'one-sided'],
'uri-authentication-supported':
[u'requesting-user-name'],
'uri-security-supported': [u'none']}}
Page 4 (Check PPD sanity):
{'cups_printer_ppd_defaults': {u'Extra': {u'Darkness': u'Normal',
u'Economode': u'PrinterDefault',
u'InputSlot': u'Auto',
u'MediaType': u'Auto'},
u'General': {u'PageSize': u'A4',
u'Resolution': u'600dpi'}},
'cups_printer_ppd_valid': True,
'missing_pkgs_and_exes': ([], [])}
Page 5 (Local or remote?):
{'printer_is_remote': False}
Page 6 (Choose device):
{'cups_device_dict': {'device-class': 'direct',
'device-id': 'MFG:Samsung;CMD:GDI;MDL:SCX-4x16
Series;CLS:PRINTER;MODE:PCL;STATUS:IDLE;',
'device-info': 'Samsung SCX-4x16 Series',
'device-make-and-model': 'Samsung SCX-4x16 Series'}}
Page 7 (Printer state reasons):
{'printer-state-message': u'/usr/lib/cups/filter/rastertosamsungspl
failed',
'printer-state-reasons': [u'none']}
Page 8 (Error log checkpoint):
{'cups_server_settings': {'BrowseLocalProtocols': 'CUPS dnssd',
'BrowseRemoteProtocols': 'CUPS',
'DefaultAuthType': 'Basic',
'MaxLogSize': '0',
'SystemGroup': 'sys root',
'_debug_logging': '0',
'_remote_admin': '0',
'_remote_any': '0',
'_remote_printers': '1',
'_share_printers': '1',
'_user_cancel_any': '0'},
'error_log_checkpoint': 436675L}
Page 9 (Print test page):
{'test_page_attempted': '12/Sep/2010:18:17:04 +0000',
'test_page_job_id': [714],
'test_page_job_status': [(True,
714,
'scx4x16',
'Test Page',
'Stopped',
{'attributes-charset': u'utf-8',
'attributes-natural-language': u'en-us',
'document-count': 1,
'document-format':
u'application/vnd.cups-banner',
'job-hold-until': u'no-hold',
'job-id': 714,
'job-k-octets': 1,
'job-media-progress': 0,
'job-media-sheets-completed': 0,
'job-more-info':
u'ipp://localhost:631/jobs/714',
'job-name': u'Test Page',
'job-originating-host-name': u'localhost',
'job-originating-user-name': u'root',
'job-preserved': True,
'job-printer-state-message':
u'/usr/lib/cups/filter/rastertosamsungspl failed',
'job-printer-state-reasons': [u'none'],
'job-printer-up-time': 1284311829,
'job-printer-uri':
u'ipp://www.conditional-fee.co.uk:631/printers/scx4x16',
'job-priority': 50,
'job-sheets': [u'none', u'none'],
'job-state': 6,
'job-state-reasons': u'job-stopped',
'job-uri': u'ipp://localhost:631/jobs/714',
'job-uuid':
u'urn:uuid:ce584bb7-a698-3a81-44cf-a09857ec8583',
'printer-uri':
u'ipp://localhost/printers/scx4x16',
'time-at-completed': None,
'time-at-creation': 1284311824,
'time-at-processing': 1284311824})],
'test_page_successful': False}
Page 10 (Error log fetch):
{'error_log': ['E [12/Sep/2010:18:17:04 +0100] [Job 714] Job stopped due
to filter errors; please consult the error_log file for details.',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] The following
messages were recorded from 06:17:04 PM to 06:17:04 PM',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] Adding start
banner page "none".',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] Adding end banner
page "none".',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] File of type
application/vnd.cups-banner queued by "root".',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] hold_until=0',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] Queued on
"scx4x16" by "root".',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
job-sheets=none,none',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
argv[0]="scx4x16"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] argv[1]="714"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] argv[2]="root"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] argv[3]="Test
Page"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] argv[4]="1"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
argv[5]="job-uuid=urn:uuid:ce584bb7-a698-3a81-44cf-a09857ec8583
job-originating-host-name=localhost"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
argv[6]="/var/spool/cups/d00714-001"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[0]="CUPS_CACHEDIR=/var/cache/cups"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[1]="CUPS_DATADIR=/usr/share/cups"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[2]="CUPS_DOCROOT=/usr/share/cups/www"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[3]="CUPS_FONTPATH=/usr/share/cups/fonts"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[4]="CUPS_REQUESTROOT=/var/spool/cups"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[5]="CUPS_SERVERBIN=/usr/lib/cups"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[6]="CUPS_SERVERROOT=/etc/cups"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[7]="CUPS_STATEDIR=/var/run/cups"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[8]="HOME=/var/spool/cups/tmp"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[9]="PATH=/usr/lib/cups/filter:/usr/bin:/usr/sbin:/bin:/usr/bin"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[10]="SERVER_ADMIN=root at www.conditional-fee.co.uk"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[11]="SOFTWARE=CUPS/1.4.4"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[12]="TMPDIR=/var/spool/cups/tmp"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[13]="USER=root"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[14]="CUPS_SERVER=/var/run/cups/cups.sock"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[15]="CUPS_ENCRYPTION=IfRequested"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[16]="IPP_PORT=631"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[17]="CHARSET=utf-8"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[18]="LANG=en_US.UTF-8"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[19]="PPD=/etc/cups/ppd/scx4x16.ppd"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[20]="RIP_MAX_CACHE=8m"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[21]="CONTENT_TYPE=application/vnd.cups-banner"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[22]="DEVICE_URI=usb://Samsung/SCX-4x16%20Series"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[23]="PRINTER_INFO=scx4x16"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[24]="PRINTER_LOCATION="',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[25]="PRINTER=scx4x16"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[26]="CUPS_FILETYPE=document"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
envp[27]="FINAL_CONTENT_TYPE=printer/scx4x16"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] Started filter
/usr/lib/cups/filter/bannertops (PID 20204)',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] Started filter
/usr/lib/cups/filter/pstops (PID 20205)',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] Started filter
/usr/lib/cups/filter/rastertosamsungspl (PID 20206)',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] Started backend
/usr/lib/cups/backend/usb (PID 20207)',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
load_banner(filename="/var/spool/cups/d00714-001")',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] STATE:
+connecting-to-device',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] Page = 595x838;
12,12 to 582,830',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] Printer using
device file "/dev/usblp0"...',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] STATE:
-connecting-to-device',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
backendRunLoop(print_fd=0, device_fd=5, snmp_fd=-1, addr=(nil), use_bc=1,
side_cb=0xef65b0)',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] Page = 595x838;
12,12 to 582,830',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] slow_collate=0,
slow_duplex=0, slow_order=0',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] Before
copy_comments - %!PS-Adobe-3.0',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] %!PS-Adobe-3.0',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] %%BoundingBox: 12
12 582 830',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] %cupsRotation:
0',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] %%Creator:
bannertops/CUPS v1.4.4',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] %%CreationDate:
Sun 12 Sep 2010 06:17:04 PM BST',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] %%LanguageLevel:
2',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] %%DocumentData:
Clean7Bit',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] %%Title: (Test
Page)',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] %%For: (root)',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] %%Pages: 1',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
%%DocumentSuppliedResources: font Monospace',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] %%+ font
Monospace-Bold',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] %%+ font
Monospace-BoldOblique',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] %%+ font
Monospace-Oblique',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] %%EndComments',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] Before
copy_prolog - %%BeginProlog',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] Read 285 bytes of
print data...',
"D [12/Sep/2010:18:17:04 +0100] [Job 714] ExecProgramV:
'gs' '-dNOPAUSE' '-dBATCH' '-dSAFER' '-q' '-sOutputFile=-'
'-sDEVICE=pbmraw' '-r600' '-dDEVICEWIDTHPOINTS=595'
'-dDEVICEHEIGHTPOINTS=838' '-dFIXEDMEDIA' '-'",
'D [12/Sep/2010:18:17:04 +0100] [Job 714] Child PID for gs
is 20208',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] STATE:
-media-empty-warning',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] STATE:
-offline-report',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] Printer is now
online.',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] Wrote 285 bytes
of print data...',
'D [12/Sep/2010:18:17:04 +0100] [Job 714] End of messages',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
printer-state=3(idle)',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
printer-state-message="/usr/lib/cups/filter/rastertosamsungspl failed"',
'D [12/Sep/2010:18:17:04 +0100] [Job 714]
printer-state-reasons=none']}
Page 11 (Locale issues):
{'printer_page_size': u'A4',
'system_locale_lang': 'en_US',
'user_locale_ctype': 'en_US',
'user_locale_messages': 'en_US'}
Link: http://www.cups.org/str.php?L3675
Version: 1.4.2
From spamdummy at greimann.de Tue Sep 14 07:21:17 2010
From: spamdummy at greimann.de (Sönke Greimann)
Date: Tue, 14 Sep 2010 07:21:17 -0700
Subject: [cups.bugs] [HIGH] STR #3676: Character swapping when printing to
Brother MFC-7820 using ipp queue
Message-ID: <9000-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR New]
System language German, up-to-date Gentoo Linux with a 2.6.35-gentoo-r5
kernel
Using CUPS 1.4.4 and a Brother MFC-7820N connected via LAN. Setup using
BR7820_2_GPL.ppd driver provided by Brother. Connection Protocol is
ipp://hostname/BINARY_P1
Action to perform bug:
Printing a document (A4 standard letter template) from OpenOffice 3.2.1.
Expected Behaviour:
Document should print as displayed on screen.
Actual Behaviour:
All capital "D"s are being printed as capital "A"s. Document looks fine
otherwise, but is undoubtably unuseable for production purposes.
Reproducible:
Always
Workaround(s):
a) export to .pdf before printing.
b) use lpd protocol instead of ipp.
c) configure printer using the "raw" printer driver instead of brother's
..ppd and lose all printer setup goodness.
Currently using workaround b). Still guessing as to why this is happening
using ipp though.
Link: http://www.cups.org/str.php?L3676
Version: 1.4.4
-------------- next part --------------
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URL:
From yannis.haralambous at telecom-bretagne.eu Tue Sep 14 07:21:18 2010
From: yannis.haralambous at telecom-bretagne.eu (Yannis Haralambous)
Date: Tue, 14 Sep 2010 07:21:18 -0700
Subject: [cups.bugs] [HIGH] STR #3677: smbclient sending no frames outside
local VLAN
Message-ID: <9002-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR New]
I'm trying to print on my company's printer accessible via samba.
Whenever I try to access the print server via smbclient I get:
pc-salsa-info-092:py yannis$ smbclient -L
vss-cups-03.priv.enst-bretagne.fr -U yharalam
Error connecting to 10.29.90.8 (Host is down)
Connection to vss-cups-03.priv.enst-bretagne.fr failed (Error
NT_STATUS_ACCESS_DENIED)
Actually the print server is alive and perfectly accessible via ping.
The print server IP is outside my VLAN (my IP is 10.66.145.92 and the mask
255.255.0.0). When I do an smbclient to a machine in my VLAN I get a quite
different result:
pc-salsa-info-092:py yannis$ smbclient -L 10.66.145.90 -U yharalam
timeout connecting to 10.66.145.90:445
timeout connecting to 10.66.145.90:139
Error connecting to 10.66.145.90 (Operation already in progress)
Connection to 10.66.145.90 failed (Error NT_STATUS_ACCESS_DENIED)
Which means that the 10.66.145.90 is seen while the 10.29.90.8 print
server is not.
Surprisingly, when I do a tcpdump, I see outgoing frames in the first case
(inside VLAN), but not in the second (outside VLAN). In other words: when
attempting a smb connection outside my VLAN, MacOS X will not even send a
single frame.
My firewall is deactivated. What can be the cause of this refusal to do a
smb connection? Is this a configuration problem?
Strange as it may seem, I managed to print the first day, the problem only
appeared the second day and I still cannot print at all.
Link: http://www.cups.org/str.php?L3677
Version: 1.4.4
From spamdummy at greimann.de Tue Sep 14 07:21:18 2010
From: spamdummy at greimann.de (Sönke Greimann)
Date: Tue, 14 Sep 2010 07:21:18 -0700
Subject: [cups.bugs] [HIGH] STR #3676: Character swapping when printing
to Brother MFC-7820 using ipp queue
Message-ID: <9001-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR New]
Feel free to lower severity rating of this bug. I feel that this behaviour
resulting in unuseable printouts can be safely considered a "High"
priority, but the readily available workarounds may lead to a different
judgment on your part.
Link: http://www.cups.org/str.php?L3676
Version: 1.4.4
From msweet at apple.com Tue Sep 14 07:22:33 2010
From: msweet at apple.com (Michael Sweet)
Date: Tue, 14 Sep 2010 07:22:33 -0700
Subject: [cups.bugs] [LOW] STR #3675: downoaded update to Fedora12 which
caused Samsung SCX4216F to cease functioning
Message-ID: <9003-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR Closed w/o Resolution]
Please contact your Linux distributor for this issue.
Link: http://www.cups.org/str.php?L3675
Version: 1.4.2
Fix Version: Third-party
From msweet at apple.com Tue Sep 14 07:23:53 2010
From: msweet at apple.com (Michael Sweet)
Date: Tue, 14 Sep 2010 07:23:53 -0700
Subject: [cups.bugs] [LOW] STR #3676: Character swapping when printing
to Brother MFC-7820 using ipp queue
Message-ID: <9004-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR Closed w/o Resolution]
We do not support or develop the software/driver you are using. Please
contact the developer for assistance.
In this case, you need to work with Oracle on resolving this issue in
OpenOffice.
Link: http://www.cups.org/str.php?L3676
Version: 1.4.4
Fix Version: Third-party
From msweet at apple.com Tue Sep 14 07:24:52 2010
From: msweet at apple.com (Michael Sweet)
Date: Tue, 14 Sep 2010 07:24:52 -0700
Subject: [cups.bugs] [LOW] STR #3677: smbclient sending no frames
outside local VLAN
Message-ID: <9005-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR Closed w/o Resolution]
We do not support or develop the software/driver you are using. Please
contact the developer for assistance.
In this case, you need to contact the Samba folks.
Link: http://www.cups.org/str.php?L3677
Version: 1.4.4
Fix Version: Third-party
From jp107 at cam.ac.uk Tue Sep 14 07:58:40 2010
From: jp107 at cam.ac.uk (Jon Peatfield)
Date: Tue, 14 Sep 2010 07:58:40 -0700
Subject: [cups.bugs] [LOW] STR #3676: Character swapping when printing
to Brother MFC-7820 using ipp queue
Message-ID: <9006-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR Closed w/o Resolution]
Does configuring the cups queue to connect to the 9100 port on the printer
show the same effect? ie using URIs like socket://hostname:9100 rather
than ipp or lpd?
Glancing at the PPD you mention there doesn't seem to be anything odd in
it, so I might suspect that the ipp implementation in the printer is the
cause...
Personally we always talk to our (mostly HP) printers using
socket://...:9100 since otherwise the standard cups filtering won't happen
(well there are mechanisms but they seem to rely on magic in the PPDs).
Link: http://www.cups.org/str.php?L3676
Version: 1.4.4
Fix Version: Third-party
From spamdummy at greimann.de Tue Sep 14 08:26:28 2010
From: spamdummy at greimann.de (Sönke Greimann)
Date: Tue, 14 Sep 2010 08:26:28 -0700
Subject: [cups.bugs] [LOW] STR #3676: Character swapping when printing
to Brother MFC-7820 using ipp queue
Message-ID: <9007-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR Closed w/o Resolution]
I think OpenOffice can be safely ruled out as the culprit. As mentioned,
the problem is resolved by using the lpd:-protocol...
I didn't try with the socket:-protocol yet but will do so.
ipp: was chosen initially because documentation noted that this is the
protocol natively supported by CUPS and use of lpd: was disencouraged
where one of the other protocols was supported.
http://www.cups.org/documentation.php/doc-1.4/network.html
Brother notes support for ipp protocol for the MFC-7820N, so it is likely
the .ppd.
Link: http://www.cups.org/str.php?L3676
Version: 1.4.4
Fix Version: Third-party
From sibxol at btconnect.com Tue Sep 14 16:07:49 2010
From: sibxol at btconnect.com (sibu xolo)
Date: Tue, 14 Sep 2010 16:07:49 -0700
Subject: [cups.development] cupe-1.4.3,kde-4.4.5
Message-ID: <5314-cups.development@news.easysw.com>
Greetings,
I have a computer with these:
-----cpu -amd64 2 cores
-----o/s cblfs 64-bit linux kernel-2.6.35.4
-----printing cups-1.4.3 epson-BX300F (a usb printer)
I used localhost:631 to configure cups.
##########################
----running lpinfo -v (no usb printers are listed) and USB-printing has
kernel support.
root [ ~ ]# /usr/sbin/lpinfo -v
network ipp
direct scsi
network lpd
network http
network socket
direct hal:///org/freedesktop/Hal/devices/usb_device_4b8_848_18-digit-
serialNO_if1_printer_noserial
network beh
root [ ~ ]#
------ running lpstat -p -d:
root [ ~ ]# /usr/bin/lpstat -p -d
printer EPSON_Stylus_Office_BX300F is idle. enabled since Tue Sep 14 16:27:02
2010
system default destination: EPSON_Stylus_Office_BX300F
root [ ~ ]#
--------------------------PRINT TESTS----------------------------------
###file to print (text file named testPRINT) in kwrite with a single line
at line 3 "testPRINT".
Result: nothing happened
########## logs files after 'nothing-happened' attempt in KDE
------------/var/log/cups/error_log
D [14/Sep/2010:23:35:10 +0100] cupsdSetBusyState: Dirty files
D [14/Sep/2010:23:35:10 +0100] cupsdReadClient: 16 POST / HTTP/1.1
D [14/Sep/2010:23:35:10 +0100] cupsdSetBusyState: Active clients and dirty
files
D [14/Sep/2010:23:35:10 +0100] cupsdAuthorize: No authentication data
provided.
D [14/Sep/2010:23:35:10 +0100] cupsdReadClient: 16 1.1 Get-Job-Attributes 1
D [14/Sep/2010:23:35:10 +0100] Get-Job-Attributes ipp://localhost/jobs/10
D [14/Sep/2010:23:35:10 +0100] Returning IPP successful-ok for Get-Job-
Attributes (ipp://localhost/jobs/10) from localhost
D [14/Sep/2010:23:35:10 +0100] cupsdSetBusyState: Dirty files
D [14/Sep/2010:23:35:10 +0100] cupsdReadClient: 16 WAITING Closing on EOF
D [14/Sep/2010:23:35:10 +0100] cupsdCloseClient: 16
I [14/Sep/2010:23:35:41 +0100] Saving job cache file
"/var/cache/cups/job.cache"...
I [14/Sep/2010:23:35:41 +0100] Saving subscriptions.conf...
D [14/Sep/2010:23:35:41 +0100] cupsdSetBusyState: Not busy
---------/var/log/access_log
localhost - - [14/Sep/2010:23:35:10 +0100] "POST
/printers/EPSON_Stylus_Office_BX300F HTTP/1.1" 200 196 Create-Job successful-
ok
localhost - - [14/Sep/2010:23:35:10 +0100] "POST
/printers/EPSON_Stylus_Office_BX300F HTTP/1.1" 200 15099 Send-Document client-
error-document-format-not-supported
localhost - - [14/Sep/2010:23:35:10 +0100] "POST /jobs/ HTTP/1.1" 200 189
Cancel-Job successful-ok
###file to print (text file named testPRINT) with a single line at line 3
"testPRINT" using cli.
Result: printer responds and produces black blank page
sx [ ~ ]# lp -d EPSON_Stylus_Office_BX300F testPRINT
request id is EPSON_Stylus_Office_BX300F-11 (1 file(s))
sx [ ~ ]#
------------/var/log/cups/error_log
D [14/Sep/2010:23:43:43 +0100] cupsdAcceptClient: 15 from localhost (Domain)
D [14/Sep/2010:23:43:43 +0100] cupsdReadClient: 15 POST / HTTP/1.1
D [14/Sep/2010:23:43:43 +0100] cupsdSetBusyState: Active clients and dirty
files
D [14/Sep/2010:23:43:43 +0100] cupsdAuthorize: No authentication data
provided.
D [14/Sep/2010:23:43:43 +0100] cupsdReadClient: 15 1.1 Get-Notifications 1
D [14/Sep/2010:23:43:43 +0100] Get-Notifications /
D [14/Sep/2010:23:43:43 +0100] cupsdIsAuthorized: requesting-user-name="sx"
D [14/Sep/2010:23:43:43 +0100] Returning IPP successful-ok for Get-
Notifications (/) from localhost
D [14/Sep/2010:23:43:43 +0100] cupsdSetBusyState: Dirty files
D [14/Sep/2010:23:43:43 +0100] cupsdReadClient: 15 WAITING Closing on EOF
D [14/Sep/2010:23:43:43 +0100] cupsdCloseClient: 15
D [14/Sep/2010:23:43:44 +0100] [Job 11] Unloading...
I [14/Sep/2010:23:44:14 +0100] Saving job cache file
"/var/cache/cups/job.cache"...
I [14/Sep/2010:23:44:14 +0100] Saving subscriptions.conf...
D [14/Sep/2010:23:44:14 +0100] cupsdSetBusyState: Not busy
-------------/var/log/cups/acces_log
localhost - - [14/Sep/2010:23:42:20 +0100] "POST
/printers/EPSON_Stylus_Office_BX300F HTTP/1.1" 200 394 Create-Job successful-
ok
localhost - - [14/Sep/2010:23:42:20 +0100] "POST
/printers/EPSON_Stylus_Office_BX300F HTTP/1.1" 200 290 Send-Document
successful-ok
##########################
This printer performed 'outof'the-box' with cups-1.3.7/kde-4.2.2.
Sonme advice on whether mmalfunctioning is due to kde or cups and possible
remedies would be appreciated
SibuXolo
From piyush.kunal at wipro.com Wed Sep 15 07:47:08 2010
From: piyush.kunal at wipro.com (piyush kunal)
Date: Wed, 15 Sep 2010 07:47:08 -0700
Subject: Email ID needed of the cups developers.
Message-ID: <5315-cups.development@news.easysw.com>
Hi,
We at Wipro, have generated bug reports using our static analyzer on codebase APACHE. We'd like to share this report with the appropriate developers. We do not want to publish the reports publicly yet, since our static analyzer has not been released officialy till now.
Could someone let me know the emails to send the report to? My email is piyush dot kunal at wipro dot com.(piyush.kunal at wipro.com)
Thanks n Regards
Piyush Kunal
From piyush.kunal at wipro.com Wed Sep 15 07:49:40 2010
From: piyush.kunal at wipro.com (piyush kunal)
Date: Wed, 15 Sep 2010 07:49:40 -0700
Subject: Email ID needed of the cups developers.
Message-ID: <5316-cups.development@news.easysw.com>
Hi,
We at Wipro, have generated bug reports using our static analyzer on codebase CUPS. We'd like to share this report with the appropriate developers. We do not want to publish the reports publicly yet, since our static analyzer has not been released officialy till now.
Could someone let me know the emails to send the report to? My email is piyush dot kunal at wipro dot com.(piyush.kunal at wipro.com)
Thanks n Regards
Piyush Kunal
From bounties at haikuware.com Wed Sep 15 09:53:43 2010
From: bounties at haikuware.com (Karl vom Dorff)
Date: Wed, 15 Sep 2010 09:53:43 -0700
Subject: Haiku CUPS bounty
Message-ID: <5317-cups.development@news.easysw.com>
I am running a fund raising campaign (a code bounty) to port CUPS to the Haiku OS (Haiku is an open-source implementation of the BeOS).
Bounty: http://haikuware.com/bounties/cupsport
Haiku Website: http://www.haiku-os.org/
BeOS info: http://en.wikipedia.org/wiki/BeOS
There's over $1000 raised with a target of $2000.
I realize this isn't very much, but the Haiku project is open source and it's hope the developer would see this as a great opportunity (perhaps for their resume?). Haiku gets consistent coverage on tech websites, and has made great progress in the past couple years. That said, the project has a very limited amount of core developers, which is why I'm posting here for help.
If anybody is interested in this bounty, please advise.
Best regards,
From john at cs.york.ac.uk Wed Sep 15 10:39:25 2010
From: john at cs.york.ac.uk (John A. Murdie)
Date: Wed, 15 Sep 2010 10:39:25 -0700
Subject: [cups.development] [RFE] STR #3678: Canceled jobs remain on web
display until scheduler restart
Message-ID: <5318-cups.development@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR New]
I have job status lines which say 'canceled at date/time' which stay on
display with CUPS 1.4.4 without any 'remove' button, apparently forever -
until the scheduler is restarted. Please may we have a feature which will
remove them after a (short) time, or at least a 'Remove' button.
Link: http://www.cups.org/str.php?L3678
Version: -feature
From cups.10.domino50 at spamgourmet.com Wed Sep 15 14:15:18 2010
From: cups.10.domino50 at spamgourmet.com (john doe)
Date: Wed, 15 Sep 2010 14:15:18 -0700
Subject: "ghost" image on Pixma MP970
Message-ID: <9008-cups.bugs@news.easysw.com>
Hello all,
When printing, the color parts generate like a "ghost image", that is larger than the original and located on the right, but lighter and in grey. Other than this "ghost image", the print is fine.
- Debian Squeeze, i386
- cups 1.4.4-3
- cups-bjnp-0.5.4
- Driver: Canon PIXMA MP970 - CUPS+Gutenprint v5.2.6 (color, 2-sided printing)
- Connection: bjnp://canon-mp970:8611
- printing over the network
Does anybody have an idea on how to correct this problem? (BTW, the scanner is just doing fine over the network).
Thanks for your input - tom
From msweet at apple.com Wed Sep 15 14:25:55 2010
From: msweet at apple.com (Michael Sweet)
Date: Wed, 15 Sep 2010 14:25:55 -0700
Subject: [cups.bugs] "ghost" image on Pixma MP970
In-Reply-To: <9008-cups.bugs@news.easysw.com>
References: <9008-cups.bugs@news.easysw.com>
Message-ID: <9009-cups.bugs@news.easysw.com>
Almost certainly a Gutenprint driver issue, so you might want to report it to them...
On Sep 15, 2010, at 2:15 PM, john doe wrote:
> Hello all,
> When printing, the color parts generate like a "ghost image", that is larger than the original and located on the right, but lighter and in grey. Other than this "ghost image", the print is fine.
>
> - Debian Squeeze, i386
> - cups 1.4.4-3
> - cups-bjnp-0.5.4
> - Driver: Canon PIXMA MP970 - CUPS+Gutenprint v5.2.6 (color, 2-sided printing)
> - Connection: bjnp://canon-mp970:8611
> - printing over the network
>
> Does anybody have an idea on how to correct this problem? (BTW, the scanner is just doing fine over the network).
>
> Thanks for your input - tom
> _______________________________________________
> cups-bugs mailing list
> cups-bugs at easysw.com
> http://lists.easysw.com/mailman/listinfo/cups-bugs
________________________________________________________________________
Michael Sweet, Senior Printing System Engineer, PWG Chair
From anurag.chourasia at gmail.com Wed Sep 15 14:58:34 2010
From: anurag.chourasia at gmail.com (Anurag)
Date: Wed, 15 Sep 2010 14:58:34 -0700
Subject: Cannot Authenticate Login to CUPS for doing Admin Tasks
Message-ID: <9010-cups.bugs@news.easysw.com>
Dear CUPS Team,
When doing any admin task on the printer through the CUPS Interface(http://localhost:631), we are prompted for the user ID and Password. But no matter what we enter(including root or any other user's credentials) the CUPS Interface is not accepting the User/Password. The User/Password keeps popping up as if the entered credentials were wrong (even when they were correct). End of this message has the config file for CUPS that we are using.
+++++++++++++++++++++++++++++++++++++++++++++++++++++
Red Hat Enterprise Linux Server release 5.5 (Tikanga)
Kernel 2.6.18-194.8.1.el5 on an x86_64
+++++++++++++++++++++++++++++++++++++++++++++++++++++
yum info cups.x86_64
Loaded plugins: rhnplugin, security
Installed Packages
Name : cups
Arch : x86_64
Epoch : 1
Version : 1.3.7
Release : 18.el5_5.7
+++++++++++++++++++++++++++++++++++++++++++++++++++++
MaxLogSize 2000000000
# Show troubleshooting information in error_log.
LogLevel debug
SystemGroup sys root
# Allow remote access
Port 631
Listen /var/run/cups/cups.sock
# Enable printer sharing and shared printers.
Browsing On
BrowseOrder allow,deny
# (Change '@LOCAL' to 'ALL' if using directed broadcasts from another subnet.)
BrowseAllow @LOCAL
BrowseAddress @LOCAL
DefaultAuthType Basic
# Allow shared printing and remote administration...
Order allow,deny
Allow @LOCAL
Encryption Required
# Allow remote administration...
Order allow,deny
Allow @LOCAL
AuthType Default
Require user @SYSTEM @OWNER
# Allow remote access to the configuration files...
Order allow,deny
Allow @LOCAL
Require user @OWNER @SYSTEM
Order deny,allow
AuthType Default
Require user @SYSTEM
Order deny,allow
AuthType Default
Require user @SYSTEM
Order deny,allow
Require user @OWNER @SYSTEM
Order deny,allow
Order deny,allow
+++++++++++++++++++++++++++++++++++++++++++++++++++++
Kindly help me out here.
Regards,
Anurag
From anurag.chourasia at gmail.com Wed Sep 15 15:24:08 2010
From: anurag.chourasia at gmail.com (Anurag)
Date: Wed, 15 Sep 2010 15:24:08 -0700
Subject: Zebra Printer - Raw Queue Issues
Message-ID: <9011-cups.bugs@news.easysw.com>
Dear CUPS Staff,
When I print to a Zebra Printer with the following configuration, the label does not get printed. Only 1 or 2 out of every 50 label print request result in a label coming out of the printer.
lpoptions -p loespejo_14
========================
finishings=3 copies=1 job-hold-until=no-hold job-priority=50 number-up=1 auth-info-required=none job-sheets=none,none printer-info='Lo Espejo 14 - Socket Protocol' printer-is-accepting-jobs=1 printer-is-shared=1 printer-location='Lo Espejo 14' printer-make-and-model='Local Raw Printer' printer-state=3 printer-state-change-time=1284416198 printer-state-reasons=none printer-type=4
The same label when printed using another printer (everything same but different printer-make-and-model) prints fine always but the label contains ZPL Code instead of the Barcode/Visual Elements etc. Zebra asked me to change the model to Raw Queue and that's where I hit the problem described above.
lpoptions -pp_z_s
==================
media=w288h360 finishings=3 copies=1 job-hold-until=no-hold job-priority=50 number-up=1 auth-info-required=none job-sheets=none,none printer-info=p_z_s printer-is-accepting-jobs=1 printer-is-shared=1 printer-location printer-make-and-model='Zebra ZPL Label Printer, 1.3' printer-state=3 printer-state-change-time=1284579429 printer-state-reasons=none printer-type=36932
lpstat -v
=========
device for loespejo_14: socket://10.15.98.14:9100
device for p_z_s: socket://10.15.98.14:9100
The communication parameters etc are same for both the printers. The only difference is in printer-make-and-model. One is "Zebra ZPL Label Printer, 1.3" and another is "Local Raw Printer".
If i submit a label print command (lp -d) to the "Local Raw Printer" then....
1. When a label is NOT printed, the netstat command shows one connection in TIME_WAIT to the printer PORT.
2. When a label is printed OK, the netstat command DOES NOT shows any extra connection in TIME_WAIT to the printer PORT.
There seems to be something wrong with the "Local Raw Printer" driver or I am not sure what. If it could print every label requested then the issue is solved for me. Could you please help me through to a solution?
Please let me know if I could help with more details.
Regards,
Anurag
From as at seh.de Wed Sep 15 23:00:01 2010
From: as at seh.de (Andrea Sen)
Date: Wed, 15 Sep 2010 23:00:01 -0700
Subject: [cups.bugs] Lots of backend processes after stopping cupsd?
In-Reply-To: <4C8885C8.4050101@seh.de>
References: <8983-cups.bugs@news.easysw.com> <744C9F4B-7498-4055-9A15-994DEF3601F5@apple.com>
<4C8885C8.4050101@seh.de>
Message-ID: <9012-cups.bugs@news.easysw.com>
Hello,
as far as I didn't get any response, I'd like to know, if this bug will
be solved in the next release (or later)?
Thanks a lot,
Andrea Sen
Andrea Sen wrote:
> It happens with lpd, usb and socket backend, but I didn't try the other
> ones.
>
> For me it seems as if the backend is shutdown correctly, but the same
> job is restarted immediately, shutdown again and so on.
>
>
> Michael Sweet wrote:
>
>> We should be sending SIGKILL to the backends on shutdown - which backends are sticking around?
>>
>> On Sep 8, 2010, at 7:46 AM, Andrea Sen wrote:
>>
>>
>>
>>> Hello,
>>>
>>> if I restart my server, while there is still running a backend process (if a job could not be printed for some reasons), it seems as if this process is started over and over again.
>>> This happens also, if I just stop cupsd, then there are 1000 or more processes belonging to cups. Mainly backend processes, but also some cupsd processes. Most of them are marked as defunct.
>>>
>>> Is this the correct behavior? Shutting down the server takes some time, I think because all the processes have to be stopped?
>>>
>>> I use Ubuntu 9.04, but compiled cups-1.4.4 on my own. Printing and everything else works well...
>>>
>>> Thanks a lot,
>>> Andrea Sen
>>> _______________________________________________
>>> cups-bugs mailing list
>>> cups-bugs at easysw.com
>>> http://lists.easysw.com/mailman/listinfo/cups-bugs
>>>
>>>
>> ________________________________________________________________________
>> Michael Sweet, Senior Printing System Engineer, PWG Chair
>>
>>
>>
>>
>> _______________________________________________
>> cups-bugs mailing list
>> cups-bugs at easysw.com
>> http://lists.easysw.com/mailman/listinfo/cups-bugs
>>
>>
>
> _______________________________________________
> cups-bugs mailing list
> cups-bugs at easysw.com
> http://lists.easysw.com/mailman/listinfo/cups-bugs
>
From msweet at apple.com Wed Sep 15 23:25:19 2010
From: msweet at apple.com (Michael Sweet)
Date: Wed, 15 Sep 2010 23:25:19 -0700
Subject: [cups.bugs] Lots of backend processes after stopping cupsd?
In-Reply-To: <4C91B258.1040206@seh.de>
References: <8983-cups.bugs@news.easysw.com>
<744C9F4B-7498-4055-9A15-994DEF3601F5@apple.com>
<4C8885C8.4050101@seh.de> <4C91B258.1040206@seh.de>
Message-ID: <9013-cups.bugs@news.easysw.com>
At this point I have been unable to reproduce the problem with standard CUPS. Feel free to file a bug on cups.org for this (and please include as much detail, log files, configuration info, etc. as you can), but don't expect a fast fix.
http://www.cups.org/str.php
On Sep 15, 2010, at 10:59 PM, Andrea Sen wrote:
> Hello,
>
> as far as I didn't get any response, I'd like to know, if this bug will
> be solved in the next release (or later)?
>
> Thanks a lot,
> Andrea Sen
>
> Andrea Sen wrote:
>> It happens with lpd, usb and socket backend, but I didn't try the other
>> ones.
>>
>> For me it seems as if the backend is shutdown correctly, but the same
>> job is restarted immediately, shutdown again and so on.
>>
>>
>> Michael Sweet wrote:
>>
>>> We should be sending SIGKILL to the backends on shutdown - which backends are sticking around?
>>>
>>> On Sep 8, 2010, at 7:46 AM, Andrea Sen wrote:
>>>
>>>
>>>
>>>> Hello,
>>>>
>>>> if I restart my server, while there is still running a backend process (if a job could not be printed for some reasons), it seems as if this process is started over and over again.
>>>> This happens also, if I just stop cupsd, then there are 1000 or more processes belonging to cups. Mainly backend processes, but also some cupsd processes. Most of them are marked as defunct.
>>>>
>>>> Is this the correct behavior? Shutting down the server takes some time, I think because all the processes have to be stopped?
>>>>
>>>> I use Ubuntu 9.04, but compiled cups-1.4.4 on my own. Printing and everything else works well...
>>>>
>>>> Thanks a lot,
>>>> Andrea Sen
>>>> _______________________________________________
>>>> cups-bugs mailing list
>>>> cups-bugs at easysw.com
>>>> http://lists.easysw.com/mailman/listinfo/cups-bugs
>>>>
>>>>
>>> ________________________________________________________________________
>>> Michael Sweet, Senior Printing System Engineer, PWG Chair
>>>
>>>
>>>
>>>
>>> _______________________________________________
>>> cups-bugs mailing list
>>> cups-bugs at easysw.com
>>> http://lists.easysw.com/mailman/listinfo/cups-bugs
>>>
>>>
>>
>> _______________________________________________
>> cups-bugs mailing list
>> cups-bugs at easysw.com
>> http://lists.easysw.com/mailman/listinfo/cups-bugs
>>
>
> _______________________________________________
> cups-bugs mailing list
> cups-bugs at easysw.com
> http://lists.easysw.com/mailman/listinfo/cups-bugs
________________________________________________________________________
Michael Sweet, Senior Printing System Engineer, PWG Chair
From as at seh.de Thu Sep 16 00:40:51 2010
From: as at seh.de (Andrea Sen)
Date: Thu, 16 Sep 2010 00:40:51 -0700
Subject: [cups.bugs] [MOD] STR #3679: Cups shutdown is not working cleanly
Message-ID: <9014-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR New]
Cups is compiled with ./configure, make, make install on a standard ubuntu
9.04 installation.
Add a printer, e.g. a socket printer, disconnect the printer and print a
testpage.
If now cups is killed or restarted, some thousend backend and some cups
processes appear in top, all are zombie processes.
This happens also with cups 1.4.3, but I had no problems with 1.4b1.
Link: http://www.cups.org/str.php?L3679
Version: 1.4.4
From jpopelka at redhat.com Thu Sep 16 07:52:17 2010
From: jpopelka at redhat.com (Jiri Popelka)
Date: Thu, 16 Sep 2010 07:52:17 -0700
Subject: [cups.bugs] [MOD] STR #3679: Cups shutdown is not working
cleanly
Message-ID: <9015-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR New]
More info with proposed patch is here:
https://bugzilla.redhat.com/show_bug.cgi?id=624441
Link: http://www.cups.org/str.php?L3679
Version: 1.4.4
From msweet at apple.com Thu Sep 16 14:50:28 2010
From: msweet at apple.com (Michael Sweet)
Date: Thu, 16 Sep 2010 14:50:28 -0700
Subject: [cups.development] GSSServiceName
In-Reply-To: <5288-cups.development@news.easysw.com>
References: <5288-cups.development@news.easysw.com>
Message-ID: <5319-cups.development@news.easysw.com>
On Aug 27, 2010, at 7:06 AM, Christer Bern??rus wrote:
> Hi.
>
> The GSSServiceName configuration seems to have vanished from cupsd.conf in 1.4.
> What is the current default or how do I set this?
CUPS no longer has a fixed service name, so there is no default or way to set it.
________________________________________________________________________
Michael Sweet, Senior Printing System Engineer, PWG Chair
From as at seh.de Fri Sep 17 00:06:49 2010
From: as at seh.de (Andrea Sen)
Date: Fri, 17 Sep 2010 00:06:49 -0700
Subject: [cups.bugs] [MOD] STR #3679: Cups shutdown is not working
cleanly
Message-ID: <9016-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR New]
Thanks a lot, this patch fixes the bug for me.
Link: http://www.cups.org/str.php?L3679
Version: 1.4.4
From msweet at apple.com Sat Sep 18 08:10:16 2010
From: msweet at apple.com (Michael Sweet)
Date: Sat, 18 Sep 2010 08:10:16 -0700
Subject: [cups.bugs] Zebra Printer - Raw Queue Issues
In-Reply-To: <9011-cups.bugs@news.easysw.com>
References: <9011-cups.bugs@news.easysw.com>
Message-ID: <9017-cups.bugs@news.easysw.com>
On Sep 15, 2010, at 3:24 PM, Anurag wrote:
> ...
> lpstat -v
> =========
> device for loespejo_14: socket://10.15.98.14:9100
> device for p_z_s: socket://10.15.98.14:9100
>
>
> The communication parameters etc are same for both the printers. The only difference is in printer-make-and-model. One is "Zebra ZPL Label Printer, 1.3" and another is "Local Raw Printer".
>
> If i submit a label print command (lp -d) to the "Local Raw Printer" then....
>
> 1. When a label is NOT printed, the netstat command shows one connection in TIME_WAIT to the printer PORT.
>
> 2. When a label is printed OK, the netstat command DOES NOT shows any extra connection in TIME_WAIT to the printer PORT.
>
> There seems to be something wrong with the "Local Raw Printer" driver or I am not sure what. If it could print every label requested then the issue is solved for me. Could you please help me through to a solution?
>
> Please let me know if I could help with more details.
What OS/Linux distribution?
What version of CUPS?
Does the error_log file show anything for the failed jobs?
________________________________________________________________________
Michael Sweet, Senior Printing System Engineer, PWG Chair
From andrey.mahalkin at gmail.com Mon Sep 20 00:33:33 2010
From: andrey.mahalkin at gmail.com (Andrey Mahalkin)
Date: Mon, 20 Sep 2010 00:33:33 -0700
Subject: [cups.bugs] [MOD] STR #3680: Scheduler crashes when installing
printer with malformed PPD file
Message-ID: <9018-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR New]
Adding a printer with a mailformed PPD file (an example is attached) may
crash the cupsd. Moreover, cupsd fails to restart after the crash (crashes
again).
Probably, cupsd should check PPD files on printer add.
Example of malformed incorrect PPD file is attached.
Link: http://www.cups.org/str.php?L3680
Version: 1.4.3
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From HelgeBlischke at web.de Mon Sep 20 01:44:57 2010
From: HelgeBlischke at web.de (H. Blischke)
Date: Mon, 20 Sep 2010 01:44:57 -0700
Subject: [cups.bugs] [MOD] STR #3680: Scheduler crashes when installing
printer with malformed PPD file
Message-ID: <9019-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR New]
At the end of the *cupsFilter keyword the colon is missing.
Link: http://www.cups.org/str.php?L3680
Version: 1.4.3
From andrey.mahalkin at gmail.com Mon Sep 20 02:36:19 2010
From: andrey.mahalkin at gmail.com (Andrey Mahalkin)
Date: Mon, 20 Sep 2010 02:36:19 -0700
Subject: [cups.bugs] [MOD] STR #3680: Scheduler crashes when installing
printer with malformed PPD file
Message-ID: <9020-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR New]
Yes, I know, that PPD file is incorrect.
But, probably, cupsd should report an error instead of crash?
Link: http://www.cups.org/str.php?L3680
Version: 1.4.3
From anurag.chourasia at gmail.com Mon Sep 20 06:42:49 2010
From: anurag.chourasia at gmail.com (Anurag)
Date: Mon, 20 Sep 2010 06:42:49 -0700
Subject: Zebra Printer - Raw Queue Issues
Message-ID: <9021-cups.bugs@news.easysw.com>
> On Sep 15, 2010, at 3:24 PM, Anurag wrote:
> > ...
> > lpstat -v
> > =3D=3D=3D=3D=3D=3D=3D=3D=3D
> > device for loespejo_14: socket://10.15.98.14:9100
> > device for p_z_s: socket://10.15.98.14:9100
> >=20
> >=20
> > The communication parameters etc are same for both the printers. The =
> only difference is in printer-make-and-model. One is "Zebra ZPL Label =
> Printer, 1.3" and another is "Local Raw Printer".
> >=20
> > If i submit a label print command (lp -d) to the "Local Raw Printer" =
> then....
> >=20
> > 1. When a label is NOT printed, the netstat command shows one =
> connection in TIME_WAIT to the printer PORT.
> >=20
> > 2. When a label is printed OK, the netstat command DOES NOT shows any =
> extra connection in TIME_WAIT to the printer PORT.
> >=20
> > There seems to be something wrong with the "Local Raw Printer" driver =
> or I am not sure what. If it could print every label requested then the =
> issue is solved for me. Could you please help me through to a solution?
> >=20
> > Please let me know if I could help with more details.
>
> What OS/Linux distribution?
>
> What version of CUPS?
>
> Does the error_log file show anything for the failed jobs?
>
> ________________________________________________________________________
> Michael Sweet, Senior Printing System Engineer, PWG Chair
>
>
>
>
Dear Michael,
Here are the details solicited (Linux Version and CUPS Version).
+++++++++++++++++++++++++++++++++++++++++++++++++++++
Red Hat Enterprise Linux Server release 5.5 (Tikanga)
Kernel 2.6.18-194.8.1.el5 on an x86_64
+++++++++++++++++++++++++++++++++++++++++++++++++++++
yum info cups.x86_64
Loaded plugins: rhnplugin, security
Installed Packages
Name : cups
Arch : x86_64
Epoch : 1
Version : 1.3.7
Release : 18.el5_5.7
+++++++++++++++++++++++++++++++++++++++++++++++++++++
Please note that the error_log file shows no error at all for the labels which were not printed (even though the job went into succcessful state.) The error_log for both conditions (when the label is printed and when the label is not printed) is exactly the same. Please let me know if you want to have a look at the log file and I can paste the contents here or upload it to some please or send it by email.
Please guide.
Regards,
Anurag
From HelgeBlischke at web.de Mon Sep 20 10:17:08 2010
From: HelgeBlischke at web.de (H. Blischke)
Date: Mon, 20 Sep 2010 10:17:08 -0700
Subject: [cups.development] [RFE] STR #3674: CUPS should be able to
print scalable vector graphics image (SVG) files
Message-ID: <5320-cups.development@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR New]
I just compiled the ghostpdl (version 9.00, but the 8.7x versions should
work as well) and tested the gsvg utility by converting tiger.svg to
PostScript. The result looks good, though the output is as of ghostscripts
pswrite device which is poor with respect to fonts; but the pdfwrite device
would be a suitable alternative.
It would be not too hard a task to build a wrapper around this utility
(maybe a Perl script for simplicity) to act as a svg image filter.
Any comments?
Link: http://www.cups.org/str.php?L3674
Version: -feature
From msweet at apple.com Tue Sep 21 15:08:17 2010
From: msweet at apple.com (Michael Sweet)
Date: Tue, 21 Sep 2010 15:08:17 -0700
Subject: [cups.bugs] [MOD] STR #3680: Scheduler crashes when installing
printer with malformed PPD file
Message-ID: <9022-cups.bugs@news.easysw.com>
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[STR Closed w/Resolution]
Fixed in Subversion repository.
Link: http://www.cups.org/str.php?L3680
Version: 1.4.3
Fix Version: 1.5-current (r9308)
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From msweet at apple.com Tue Sep 21 15:10:06 2010
From: msweet at apple.com (Michael Sweet)
Date: Tue, 21 Sep 2010 15:10:06 -0700
Subject: [cups.bugs] [LOW] STR #3671: Improve mapping of non-standard
PWG and PPD media names.
Message-ID: <9023-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR Closed w/Resolution]
Link: http://www.cups.org/str.php?L3671
Version: 1.4-current
Fix Version: 1.5-current (r9304)
From msweet at apple.com Tue Sep 21 15:32:43 2010
From: msweet at apple.com (Michael Sweet)
Date: Tue, 21 Sep 2010 15:32:43 -0700
Subject: [cups.bugs] [MOD] STR #3679: Cups shutdown is not working
cleanly
Message-ID: <9024-cups.bugs@news.easysw.com>
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[STR Closed w/Resolution]
Fixed in Subversion repository.
The proposed change in bugzilla is no good - we don't want to stop the
printer since that change *can* get unintentionally saved in
printers.conf.
An alternate patch is attached which tracks whether we are shutting down
and doesn't start new jobs automatically if so.
Link: http://www.cups.org/str.php?L3679
Version: 1.4.4
Fix Version: 1.5-current (r9309)
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From pokozon at gmail.com Wed Sep 22 10:25:20 2010
From: pokozon at gmail.com (Toma)
Date: Wed, 22 Sep 2010 10:25:20 -0700
Subject: Samsung Color printers bug
Message-ID: <9025-cups.bugs@news.easysw.com>
Samsung CLP-315
Samsung CLX-3175
Print too dark with cups driver.
original:
http://www.flickr.com/photos/48535633 at N04/4445720899/
cups print:
http://www.flickr.com/photos/48535633 at N04/4445719947/
With the Samsung manufacturing original driver NOT this problem!
Thnx
From h.blischke at acm.org Wed Sep 22 13:27:03 2010
From: h.blischke at acm.org (Helge Blischke)
Date: Wed, 22 Sep 2010 13:27:03 -0700
Subject: Samsung Color printers bug
References: <9025-cups.bugs@news.easysw.com>
Message-ID: <9026-cups.bugs@news.easysw.com>
Toma wrote:
> Samsung CLP-315
> Samsung CLX-3175
>
> Print too dark with cups driver.
>
> original:
> http://www.flickr.com/photos/48535633 at N04/4445720899/
>
> cups print:
> http://www.flickr.com/photos/48535633 at N04/4445719947/
>
> With the Samsung manufacturing original driver NOT this problem!
>
> Thnx
What driver/filter do you use for these printers?
I guess you need the propoer color profiles.
Helge
From pokozon at gmail.com Thu Sep 23 07:17:43 2010
From: pokozon at gmail.com (Toma)
Date: Thu, 23 Sep 2010 07:17:43 -0700
Subject: Samsung Color printers bug
Message-ID: <9027-cups.bugs@news.easysw.com>
> Toma wrote:
>
> > Samsung CLP-315
> > Samsung CLX-3175
> >
> > Print too dark with cups driver.
> >
> > original:
> > http://www.flickr.com/photos/48535633 at N04/4445720899/
> >
> > cups print:
> > http://www.flickr.com/photos/48535633 at N04/4445719947/
> >
> > With the Samsung manufacturing original driver NOT this problem!
> >
> > Thnx
>
> What driver/filter do you use for these printers?
> I guess you need the propoer color profiles.
>
> Helge
>
Some photos:
http://picasaweb.google.com/104058507750606480115/CupsVsSamsung#
Ubuntu 10.04 LTS, but 9.10 too. The color testpage is bad, dark colors.
If change color profile, dark too.
Thank you. (Sorry, my english is poor.)
From anurag.chourasia at gmail.com Thu Sep 23 13:07:45 2010
From: anurag.chourasia at gmail.com (Anurag)
Date: Thu, 23 Sep 2010 13:07:45 -0700
Subject: Zebra Printer - Raw Queue Issues
Message-ID: <9028-cups.bugs@news.easysw.com>
Dear Michael,
Here are the details solicited again (Linux Version and CUPS Version).
+++++++++++++++++++++++++++++++++++++++++++++++++++++
Red Hat Enterprise Linux Server release 5.5 (Tikanga)
Kernel 2.6.18-194.8.1.el5 on an x86_64
+++++++++++++++++++++++++++++++++++++++++++++++++++++
yum info cups.x86_64
Loaded plugins: rhnplugin, security
Installed Packages
Name : cups
Arch : x86_64
Epoch : 1
Version : 1.3.7
Release : 18.el5_5.7
+++++++++++++++++++++++++++++++++++++++++++++++++++++
I have collected the CUPS DEBUG Logs.
The logs in the link http://paste.org/pastebin/view/22751 are for the job that was submitted but nothing came out of the printer.
The logs in the link http://paste.org/pastebin/view/22752 are for the job that was submitted and the label came out of the printer.
Please note that there is a slight difference in the logs close to line 293 in the first log(unsuccessful) and 296 in the second log(unsuccessful)
Regards,
Anurag
> On Sep 15, 2010, at 3:24 PM, Anurag wrote:
> > ...
> > lpstat -v
> > =3D=3D=3D=3D=3D=3D=3D=3D=3D
> > device for loespejo_14: socket://10.15.98.14:9100
> > device for p_z_s: socket://10.15.98.14:9100
> >=20
> >=20
> > The communication parameters etc are same for both the printers. The =
> only difference is in printer-make-and-model. One is "Zebra ZPL Label =
> Printer, 1.3" and another is "Local Raw Printer".
> >=20
> > If i submit a label print command (lp -d) to the "Local Raw Printer" =
> then....
> >=20
> > 1. When a label is NOT printed, the netstat command shows one =
> connection in TIME_WAIT to the printer PORT.
> >=20
> > 2. When a label is printed OK, the netstat command DOES NOT shows any =
> extra connection in TIME_WAIT to the printer PORT.
> >=20
> > There seems to be something wrong with the "Local Raw Printer" driver =
> or I am not sure what. If it could print every label requested then the =
> issue is solved for me. Could you please help me through to a solution?
> >=20
> > Please let me know if I could help with more details.
>
> What OS/Linux distribution?
>
> What version of CUPS?
>
> Does the error_log file show anything for the failed jobs?
>
> ________________________________________________________________________
> Michael Sweet, Senior Printing System Engineer, PWG Chair
>
>
>
>
From kiran.sajeev at ust-global.com Fri Sep 24 02:52:21 2010
From: kiran.sajeev at ust-global.com (kiran sajeev)
Date: Fri, 24 Sep 2010 02:52:21 -0700
Subject: [cups.development] [RFE] STR #3674: CUPS should be able to
print scalable vector graphics image (SVG) files
Message-ID: <5321-cups.development@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR New]
Looks to me like there may be performance concerns with the approach
mentioned. The idea is to have an SVG image filter as we have for the BMP,
JPEG and other raster image types. This should me automatically mapped when
we invoke the lp or lpr commands or the CUPS API to print file.We should be
able to integrate it directly possibly without script wrappers.
Link: http://www.cups.org/str.php?L3674
Version: -feature
From jsmeix at suse.de Fri Sep 24 02:58:58 2010
From: jsmeix at suse.de (jsmeix.suse)
Date: Fri, 24 Sep 2010 02:58:58 -0700
Subject: [cups.development] [RFE] STR #3674: CUPS should be able to
print scalable vector graphics image (SVG) files
Message-ID: <5322-cups.development@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR New]
Could you explain what a noticable performance impact could be
when a wrapper script calls the actual converter program?
Link: http://www.cups.org/str.php?L3674
Version: -feature
From kiran.sajeev at ust-global.com Fri Sep 24 03:05:31 2010
From: kiran.sajeev at ust-global.com (kiran sajeev)
Date: Fri, 24 Sep 2010 03:05:31 -0700
Subject: [cups.development] [RFE] STR #3674: CUPS should be able to
print scalable vector graphics image (SVG) files
Message-ID: <5323-cups.development@news.easysw.com>
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[STR New]
For example if we have a hundred files queued up for printing, each time
the script wrapper invoking the converter program is not advicable.
Correct me if i am wrong :)
Link: http://www.cups.org/str.php?L3674
Version: -feature
From HelgeBlischke at web.de Fri Sep 24 04:46:05 2010
From: HelgeBlischke at web.de (H. Blischke)
Date: Fri, 24 Sep 2010 04:46:05 -0700
Subject: [cups.development] [RFE] STR #3674: CUPS should be able to
print scalable vector graphics image (SVG) files
Message-ID: <5324-cups.development@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR New]
>From my experience (I built CUPS filters entirely as Perl scripts since
more than 7 years already) the "scripting penalty" is neglectable (even on
boxes that are relatively slow - about 500 Mhz - from today's point of
view.
On the other hand, the benefits of scripting are ease of installation (you
do not need the CUPS source tree for compiling a single filter) and
maintenance and system independence.
Link: http://www.cups.org/str.php?L3674
Version: -feature
From jsmeix at suse.de Fri Sep 24 06:21:55 2010
From: jsmeix at suse.de (jsmeix.suse)
Date: Fri, 24 Sep 2010 06:21:55 -0700
Subject: [cups.development] [RFE] STR #3674: CUPS should be able to
print scalable vector graphics image (SVG) files
Message-ID: <5325-cups.development@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR New]
For each file which is to be printed,
all needed filters are run as separated
processes (usually each as user "lp") where
the data is moved from filter to filter via pipes.
Link: http://www.cups.org/str.php?L3674
Version: -feature
From anurag.chourasia at gmail.com Fri Sep 24 09:28:31 2010
From: anurag.chourasia at gmail.com (Anurag Chourasia)
Date: Fri, 24 Sep 2010 09:28:31 -0700
Subject: [cups.bugs] [Solved] Re: Cannot Authenticate Login to CUPS for
doingAdmin Tasks
Message-ID: <9029-cups.bugs@news.easysw.com>
Hi Michael,
I was all set to capture the logs and It's strange that the problem is
resolved without me doing anything. I don't know what to say. I am
embarrased :-)
I have been having this problem for last 2 weeks. I have restarted CUPS
multiple times but no result. Today i can authenticate using the root user
or any normal user.
If i see this problem again on this or any other machine then I will let you
know with the CUPS Logs Capture.
Thanks a lot for your help on this.
Regards,
Anurag
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From amal.naggar at erfanhospital.com Sun Sep 26 01:57:51 2010
From: amal.naggar at erfanhospital.com (Amal)
Date: Sun, 26 Sep 2010 01:57:51 -0700
Subject: Printing Arabic in Linux
Message-ID: <5326-cups.development@news.easysw.com>
I am using Oracle Enterprise Linux and I need to know how to print Arabic characters on an HP Laser printer.
Any information is appreciated.
From mail.me at reply.to.address Mon Sep 27 03:11:30 2010
From: mail.me at reply.to.address (Alex Taylor)
Date: Mon, 27 Sep 2010 03:11:30 -0700
Subject: "Error: /undefined in --.endpage--" with foomatic-rip
References: <5310-cups.development@news.easysw.com> <5311-cups.development@news.easysw.com> <5313-cups.development@news.easysw.com>
Message-ID: <5327-cups.development@news.easysw.com>
On Tue, 14 Sep 2010 02:55:06 UTC, "Alex Taylor"
wrote:
> > > At the end of the day, I don't know whether it's the PostScript data
> > > that is invalid somehow, or if there's a bug in our port of foomatic
> > > (or of GhostScript), or if it's some odd combination of the two.
I've decided it's best to put the above question aside for now, and
simply strip the issue down to the actual point of failure. To whit,
GhostScript is choking on the final PostScript file:
http://users.socis.ca/~ataylo00/output_ps_bad.zip (~115 kB)
....even though it works quite well on the original file (before pstops
and foomatic take their turns at it):
http://users.socis.ca/~ataylo00/input_ps_ok.zip (~111 kB)
In any case, I think I'd better resume this topic on cups.general, as
tracing GS execution problems seems to me to be more of a usage issue...
Thanks.
--
Alex Taylor
Fukushima, Japan
http://www.socis.ca/~ataylo00
Please take off hat when replying.
From bill.kirkpatrick at earthlink.net Mon Sep 27 07:02:52 2010
From: bill.kirkpatrick at earthlink.net (Bill Kirkpatrick)
Date: Mon, 27 Sep 2010 07:02:52 -0700
Subject: [cups.development] [RFE] STR #3681: CPUS provided, all driver,
Toner/Ink "draft mode"
Message-ID: <5328-cups.development@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR New]
Various printers/drivers provide various levels of "draft" mode, intended
to save Ink/Toner. Some work, some not so much, and some don't even
bother with such an option.
I discovered something called "Ecofont", a scaleable font with largish
holes cut out of it amounting to about 20% of the coverage area. I
noticed that on all of my printers (2 laser, 1 ink) the holes weren't even
visible until scaled quite large.
The concept is to add a print option at the CUPS level, w/o knowledge of
the drivers, such that the CUPS raster API will automatically cut a simple
1 pixel checkerboard pattern of white out of the raster planes delivered to
rastertoXXX drivers. That's a draft mode for everybody, with a 50%
consumable savings.
Link: http://www.cups.org/str.php?L3681
Version: -feature
From bill.kirkpatrick at earthlink.net Mon Sep 27 07:02:53 2010
From: bill.kirkpatrick at earthlink.net (Bill Kirkpatrick)
Date: Mon, 27 Sep 2010 07:02:53 -0700
Subject: [cups.development] [RFE] STR #3681: CPUS provided, all driver,
Toner/Ink "draft mode"
Message-ID: <5329-cups.development@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR New]
Attached file "Test"...
Link: http://www.cups.org/str.php?L3681
Version: -feature
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From jldunn2000 at googlemail.com Tue Sep 28 04:26:10 2010
From: jldunn2000 at googlemail.com (John Dunn)
Date: Tue, 28 Sep 2010 04:26:10 -0700
Subject: Getting printer/job status and print completion
Message-ID: <5330-cups.development@news.easysw.com>
Does CUPs support any method of getting the status of the printer or a job. Does it support getting a list of jobs which have been completed?
Basically I want to be able to
1. Submit a job to a printer via CUPS
2. Check the status of the printer(Is it idle, printing or in error)
3. Get a list of jobs for the printer and their status(queued,printing, number of pages printed)
4. Get a list of jobs that have recently completed printing
Is this possible with CUPS?
From jldunn2000 at googlemail.com Tue Sep 28 05:00:25 2010
From: jldunn2000 at googlemail.com (John Dunn)
Date: Tue, 28 Sep 2010 05:00:25 -0700
Subject: Java CUPS API
Message-ID: <5331-cups.development@news.easysw.com>
Are their any plans to provide the APIs in Java?
Alternatively do you know of any Java CUPS APIs?
From msweet at apple.com Tue Sep 28 08:30:07 2010
From: msweet at apple.com (Michael Sweet)
Date: Tue, 28 Sep 2010 08:30:07 -0700
Subject: [cups.development] Getting printer/job status and print
completion
In-Reply-To: <5330-cups.development@news.easysw.com>
References: <5330-cups.development@news.easysw.com>
Message-ID: <5332-cups.development@news.easysw.com>
On Sep 28, 2010, at 4:26 AM, John Dunn wrote:
> Does CUPs support any method of getting the status of the printer or a job. Does it support getting a list of jobs which have been completed?
>
> Basically I want to be able to
>
> 1. Submit a job to a printer via CUPS
> 2. Check the status of the printer(Is it idle, printing or in error)
> 3. Get a list of jobs for the printer and their status(queued,printing, number of pages printed)
> 4. Get a list of jobs that have recently completed printing
>
> Is this possible with CUPS?
Some of this is possible using the Berkeley and System V commands, however much of the functionality of CUPS (and IPP) is not exposed at the command-line.
You can write small C/C++ programs to do what you want using the CUPS API; there are Python (available from Red Hat) and PHP (included with CUPS) mappings of this API as well.
Finally, CUPS 1.5 (currently in development) includes a greatly enhanced version of ipptool that allows you to send arbitrary IPP requests and get the responses in different formats - I've been posting snapshots of this program on the download page:
http://www.cups.org/software.php
________________________________________________________________________
Michael Sweet, Senior Printing System Engineer, PWG Chair
From msweet at apple.com Tue Sep 28 08:31:42 2010
From: msweet at apple.com (Michael Sweet)
Date: Tue, 28 Sep 2010 08:31:42 -0700
Subject: [cups.development] Java CUPS API
In-Reply-To: <5331-cups.development@news.easysw.com>
References: <5331-cups.development@news.easysw.com>
Message-ID: <5333-cups.development@news.easysw.com>
On Sep 28, 2010, at 5:00 AM, John Dunn wrote:
> Are their any plans to provide the APIs in Java?
>
> Alternatively do you know of any Java CUPS APIs?
We used to provide a Java API, however it was barely maintained and needed a lot of work for the current version of Java and was dropped in CUPS 1.4. At present we have no plans to bring it back...
________________________________________________________________________
Michael Sweet, Senior Printing System Engineer, PWG Chair
From msweet at apple.com Tue Sep 28 09:54:32 2010
From: msweet at apple.com (Michael Sweet)
Date: Tue, 28 Sep 2010 09:54:32 -0700
Subject: [cups.bugs] [MOD] STR #3682: SIGHUP causes segmentation fault
in cups_array_find
Message-ID: <9030-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR Closed w/Resolution]
Link: http://www.cups.org/str.php?L3682
Version: 1.4.3
Fix Version: 1.4.4
From jldunn2000 at googlemail.com Wed Sep 29 03:18:38 2010
From: jldunn2000 at googlemail.com (John Dunn)
Date: Wed, 29 Sep 2010 03:18:38 -0700
Subject: Getting printer/job status and printcompletion
Message-ID: <5334-cups.development@news.easysw.com>
Do you have a URL where I can find the Python mappings of the CUPS API ?
That would be great
> On Sep 28, 2010, at 4:26 AM, John Dunn wrote:
> > Does CUPs support any method of getting the status of the printer or a =
> job. Does it support getting a list of jobs which have been completed?
> >=20
> > Basically I want to be able to
> >=20
> > 1. Submit a job to a printer via CUPS
> > 2. Check the status of the printer(Is it idle, printing or in error)
> > 3. Get a list of jobs for the printer and their =
> status(queued,printing, number of pages printed)
> > 4. Get a list of jobs that have recently completed printing
> >=20
> > Is this possible with CUPS?
>
>
> Some of this is possible using the Berkeley and System V commands, =
> however much of the functionality of CUPS (and IPP) is not exposed at =
> the command-line.
>
> You can write small C/C++ programs to do what you want using the CUPS =
> API; there are Python (available from Red Hat) and PHP (included with =
> CUPS) mappings of this API as well.
>
> Finally, CUPS 1.5 (currently in development) includes a greatly enhanced =
> version of ipptool that allows you to send arbitrary IPP requests and =
> get the responses in different formats - I've been posting snapshots of =
> this program on the download page:
>
> http://www.cups.org/software.php
>
> ________________________________________________________________________
> Michael Sweet, Senior Printing System Engineer, PWG Chair
>
>
>
>
From twaugh at redhat.com Wed Sep 29 03:24:55 2010
From: twaugh at redhat.com (Tim Waugh)
Date: Wed, 29 Sep 2010 03:24:55 -0700
Subject: [cups.development] Getting printer/job status and
printcompletion
In-Reply-To: <5334-cups.development@news.easysw.com>
References: <5334-cups.development@news.easysw.com>
Message-ID: <5335-cups.development@news.easysw.com>
On Wed, 2010-09-29 at 03:18 -0700, John Dunn wrote:
> Do you have a URL where I can find the Python mappings of the CUPS API ?
> That would be great
http://cyberelk.net/tim/software/pycups/
Tim.
*/
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From msweet at apple.com Wed Sep 29 08:21:49 2010
From: msweet at apple.com (Michael Sweet)
Date: Wed, 29 Sep 2010 08:21:49 -0700
Subject: [cups.bugs] [LOW] STR #3683: lpq -h argument must be before -P
to list a remote queue
Message-ID: <9031-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR Closed w/o Resolution]
This is as designed - the order of arguments is important.
Also, any --help support is non-standard since we currently do not provide
help for the commands.
Link: http://www.cups.org/str.php?L3683
Version: 1.4.4
Fix Version: Will Not Fix
From glogow at fbihome.de Wed Sep 29 08:28:34 2010
From: glogow at fbihome.de (Jan-Marek Glogowski)
Date: Wed, 29 Sep 2010 08:28:34 -0700
Subject: [cups.bugs] [HIGH] STR #3682: SIGHUP causes segmentation fault in
cups_array_find
Message-ID: <9032-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR New]
I'm using Ubuntu Hardy with an Ubuntu Lucid Backport of cups 1.4.3. The is
also the Launchpad Bug #636488
(https://bugs.launchpad.net/ubuntu/+source/cups/+bug/636488).
The crash always happens, when using the attached classes.conf.
I've attached a full backtrace, the cupsd.conf, printers.conf and
classes.conf.
Link: http://www.cups.org/str.php?L3682
Version: 1.4.3
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From glogow at fbihome.de Wed Sep 29 08:28:38 2010
From: glogow at fbihome.de (Jan-Marek Glogowski)
Date: Wed, 29 Sep 2010 08:28:38 -0700
Subject: [cups.bugs] [HIGH] STR #3682: SIGHUP causes segmentation fault
in cups_array_find
Message-ID: <9033-cups.bugs@news.easysw.com>
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[STR New]
Attached file "classes.conf"...
Link: http://www.cups.org/str.php?L3682
Version: 1.4.3
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From glogow at fbihome.de Wed Sep 29 08:28:39 2010
From: glogow at fbihome.de (Jan-Marek Glogowski)
Date: Wed, 29 Sep 2010 08:28:39 -0700
Subject: [cups.bugs] [HIGH] STR #3682: SIGHUP causes segmentation fault
in cups_array_find
Message-ID: <9034-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR New]
Attached file "cupsd.conf"...
Link: http://www.cups.org/str.php?L3682
Version: 1.4.3
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From glogow at fbihome.de Wed Sep 29 08:28:41 2010
From: glogow at fbihome.de (Jan-Marek Glogowski)
Date: Wed, 29 Sep 2010 08:28:41 -0700
Subject: [cups.bugs] [HIGH] STR #3682: SIGHUP causes segmentation fault
in cups_array_find
Message-ID: <9035-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR New]
Attached file "printers.conf"...
Link: http://www.cups.org/str.php?L3682
Version: 1.4.3
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From cups at colin.guthr.ie Wed Sep 29 08:28:41 2010
From: cups at colin.guthr.ie (Colin Guthrie)
Date: Wed, 29 Sep 2010 08:28:41 -0700
Subject: [cups.bugs] [LOW] STR #3683: lpq -h argument must be before -P to
list a remote queue
Message-ID: <9036-cups.bugs@news.easysw.com>
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[STR New]
Hi,
If I use "lpq -P PrinterName -h hostname" the -P bit is apparently
resolved with the default host, not the one specified by the -h argument.
The following output shows this (192.168.1.5 is a remote machine, not the
localhost which is also running a cups server):
[colin at summit ~]$ lpq -h 192.168.1.5 -P Xerox_Phaser_6125
Xerox_Phaser_6125 is ready
no entries
[colin at summit ~]$ lpq -P Xerox_Phaser_6125 -h 192.168.1.5
lpq: Unknown destination "Xerox_Phaser_6125"!
As you can see in the first example I specify -h first and the printer
shows up fine, but if I specify -h second it fails.
As the --help output show -P first and -h second this was the order I
picked initially and scratched my head for some time about the problem.
It could be this is intended behaviour, but if so, the arguments order in
the --help outpu and/or man page should highlight this better.
(FWIW, I found this when trying to make BrowseRelay work... it was working
a while back, but after changing a router it is somehow magically broken :(
- I can list the printers in the lpq output as shown but a simple
browserelay line to the same IP will not make the printer available to the
private subnet - it's a different problem tho' so I wont harp on about it!)
For references the remote machine is OSX (because that printer model does
not have Linux drivers - even tho' it should just be a recompile :() and
the localhost is Linux, both running 1.4.4.
Link: http://www.cups.org/str.php?L3683
Version: 1.4.4
From cups at colin.guthr.ie Wed Sep 29 08:57:34 2010
From: cups at colin.guthr.ie (Colin Guthrie)
Date: Wed, 29 Sep 2010 08:57:34 -0700
Subject: [cups.bugs] [LOW] STR #3683: lpq -h argument must be before -P
to list a remote queue
Message-ID: <9037-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR Closed w/o Resolution]
Thanks for the prompt response Mike.
Fair enough.
It would be nice if the output:
[root at summit cups]# lpq --help
Usage: lpq [-P dest] [-U username] [-h hostname[:port]] [-l] [+interval]
Actually read:
[root at summit cups]# lpq --help
Usage: lpq [-h hostname[:port]] [-P dest] [-U username] [-l] [+interval]
instead. If you like I could prepare a patch, but if it's too trivial to
change then I understand. (that said, the order of the -U argument is
maybe important too?)
Link: http://www.cups.org/str.php?L3683
Version: 1.4.4
Fix Version: Will Not Fix
From msweet at apple.com Wed Sep 29 09:05:06 2010
From: msweet at apple.com (Michael Sweet)
Date: Wed, 29 Sep 2010 09:05:06 -0700
Subject: [cups.bugs] [LOW] STR #3683: lpq -h argument must be before -P
to list a remote queue
Message-ID: <9038-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR Closed w/o Resolution]
I'd be happy to update the help text, except that we don't have any -
you'll need to file a bug with your Linux distro to get that fixed.
The man page already shows the arguments in the correct order (and yes,
the order of -U can be important if the queue is authenticated...)
Link: http://www.cups.org/str.php?L3683
Version: 1.4.4
Fix Version: Will Not Fix
From jsmeix at suse.de Wed Sep 29 09:13:39 2010
From: jsmeix at suse.de (jsmeix.suse)
Date: Wed, 29 Sep 2010 09:13:39 -0700
Subject: [cups.bugs] [LOW] STR #3683: lpq -h argument must be before -P
to list a remote queue
Message-ID: <9039-cups.bugs@news.easysw.com>
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW.
[STR Closed w/o Resolution]
My CUPS 1.4.4 sources contain e.g. in berkeley/lpq.c
(lines wrapped here):
------------------------------------------------
static void
usage(void)
{
_cupsLangPuts(stderr,
_("Usage: lpq [-P dest] [-U username] [-h hostname[:port]] "
"[-l] [+interval]\n"));
exit(1);
}
------------------------------------------------
Link: http://www.cups.org/str.php?L3683
Version: 1.4.4
Fix Version: Will Not Fix