[cups] Setup cups and Brother HL-4150CDN on FreeBSD 10

Willy Offermans Willy at Offermans.Rompen.nl
Mon Jun 9 10:38:00 PDT 2014


Hello Chris and cups, and freebsd friends,

On Mon, Jun 09, 2014 at 07:20:09AM -0700, Chris H wrote:
> Greetings...
> > Dear cups and freebsd friends,
> >
> > I'm trying to setup CUPS on FreeBSD 10. I managed to install the software
> > and I managed to make the printer available to the OS via /dev/ulpt0:
> >
> > from messages:
> > <snip>
> > ...
> > Jun  8 17:16:13 donald kernel: ugen1.2: <Brother> at usbus1
> > Jun  8 17:16:13 donald kernel: ulpt0: <Brother HL-4150CDN series, class 0/0, rev 2.00/1.00,
> > addr 1> on usbus1
> > Jun  8 17:16:13 donald kernel: ulpt0: using bi-directional mode
> > Jun  8 17:16:13 donald kernel: ulpt0: offline
> > ...
> > </snip>
> >
> > from ll /dev/ulpt0
> >
> > crw-rw----  1 root  cups  - 0x65 Jun  8 17:16 /dev/ulpt0
> >
> > If I executed the following command:
> >
> > echo 'true' > /dev/ulpt0
> >
> > then the printer reacts and shows that data is transferred to the printer.
> >
> > However, if I try to add the printer to CUPS via the web-interface, then
> > the printer is not detectable. I would expect the printer to be found after
> > searching. I can find an error message in error_log:
> >
> > <snip>
> > ...
> > E [08/Jun/2014:17:37:53 +0200] [Client 15] Invalid peer credentials for "root" - got 8,
> > expected 0!
> > ...
> > </snip>
> >
> > I'm not sure if this is related to the fact that the printer cannot be
> > detected.
> >
> > If I add the printer manually to the printer.conf file:
> >
> > </Printer>
> > <Printer BHL4150CDN_2>
> > UUID urn:uuid:de11cfc5-3cbd-361e-5750-8b0e3f0ff4ad
> > AuthInfoRequired none
> > Info Brother HL-4150CDN series
> > Location attic
> > MakeModel Brother HL-4150CDN series CUPS
> > DeviceURI usb:/dev/ulpt0
> > State Idle
> > StateTime 1402241099
> > Type 8392780
> > Accepting Yes
> > Shared No
> > JobSheets none none
> > QuotaPeriod 0
> > PageLimit 0
> > KLimit 0
> > OpPolicy default
> > ErrorPolicy stop-printer
> > </Printer>
> >
> > then I still cannot print to the printer.
> >
> > Does anyone has a clue what is going on? Or how can I debug this problem?
> >
> It appears that the user under which you are attempting all this,
> doesn't have permission to manage, or otherwise manipulate/view the
> printer facilities. My suggestion would be to (if available) go to
> http://localhost:631/admin in your browser, and login with the root
> password, and then GRANT permission(s) to the user you want to give
> access to.
> 
> Also insure that the cups user/group were added correctly.
> 
> Best wishes.
> 
> --Chris
> >
> > --

I did as you told. I logged in with root account, but there were no
printers available. Also the /dev/ulpt0 device cannot be detected, although
the local printer is connected to this device. <find new printer> under
administration is not successful. No printer will appear.

I will just add the output from error_log file, though I cannot find any
obvious irregularity:

D [09/Jun/2014:19:27:13 +0200] [Client 14] Accepted from localhost (Domain)
D [09/Jun/2014:19:27:13 +0200] [Client 14] Waiting for request.
D [09/Jun/2014:19:27:13 +0200] [Client 14] POST /admin/ HTTP/1.1
D [09/Jun/2014:19:27:13 +0200] cupsdSetBusyState: newbusy="Active clients", busy="Not busy"
D [09/Jun/2014:19:27:13 +0200] [Client 14] No authentication data provided.
D [09/Jun/2014:19:27:13 +0200] [Client 14] 2.0 CUPS-Add-Modify-Printer 4154
D [09/Jun/2014:19:27:13 +0200] CUPS-Add-Modify-Printer ipp://localhost:631/printers/BHL4150CDN@xxx.xxx.xxx.xxx
D [09/Jun/2014:19:27:13 +0200] cupsdIsAuthorized: username=""
D [09/Jun/2014:19:27:13 +0200] [Client 14] Returning HTTP Unauthorized for CUPS-Add-Modify-Printer (ipp://localhost:631/printers/BHL4150CDN@ xxx.xxx.xxx.xxx) from localhost
D [09/Jun/2014:19:27:13 +0200] [Client 14] WWW-Authenticate: Basic realm="CUPS", trc="y"
D [09/Jun/2014:19:27:13 +0200] [Client 14] HTTP_STATE_WAITING Closing on EOF
D [09/Jun/2014:19:27:13 +0200] [Client 14] Closing connection.
D [09/Jun/2014:19:27:13 +0200] cupsdSetBusyState: newbusy="Not busy", busy="Active clients"
D [09/Jun/2014:19:27:13 +0200] [Client 14] Accepted from localhost (Domain)
D [09/Jun/2014:19:27:13 +0200] [Client 14] Waiting for request.
D [09/Jun/2014:19:27:13 +0200] [Client 16] Accepted from localhost (Domain)
D [09/Jun/2014:19:27:13 +0200] [Client 16] Waiting for request.
D [09/Jun/2014:19:27:13 +0200] [Client 14] HTTP_STATE_WAITING Closing on EOF
D [09/Jun/2014:19:27:13 +0200] [Client 14] Closing connection.
D [09/Jun/2014:19:27:13 +0200] cupsdSetBusyState: newbusy="Not busy", busy="Not busy"
D [09/Jun/2014:19:27:13 +0200] [Client 14] Accepted from localhost (Domain)
D [09/Jun/2014:19:27:13 +0200] [Client 14] Waiting for request.
D [09/Jun/2014:19:27:13 +0200] [Client 16] HTTP_STATE_WAITING Closing on EOF
D [09/Jun/2014:19:27:13 +0200] [Client 16] Closing connection.
D [09/Jun/2014:19:27:13 +0200] cupsdSetBusyState: newbusy="Not busy", busy="Not busy"
D [09/Jun/2014:19:27:13 +0200] [Client 14] POST /admin/ HTTP/1.1
D [09/Jun/2014:19:27:13 +0200] cupsdSetBusyState: newbusy="Active clients", busy="Not busy"
E [09/Jun/2014:19:27:13 +0200] [Client 14] Invalid peer credentials for "root" - got 8, expected 0!
D [09/Jun/2014:19:27:13 +0200] [Client 14] cr_version=0
D [09/Jun/2014:19:27:13 +0200] [Client 14] cr_uid=8
D [09/Jun/2014:19:27:13 +0200] [Client 14] cr_ngroups=1760
D [09/Jun/2014:19:27:13 +0200] [Client 14] cr_groups[0]=32767
D [09/Jun/2014:19:27:13 +0200] [Client 14] 2.0 CUPS-Add-Modify-Printer 4154
D [09/Jun/2014:19:27:13 +0200] CUPS-Add-Modify-Printer ipp://localhost:631/printers/BHL4150CDN@xxx.xxx.xxx.xxx
D [09/Jun/2014:19:27:13 +0200] cupsdIsAuthorized: username=""
D [09/Jun/2014:19:27:13 +0200] [Client 14] Returning HTTP Unauthorized for CUPS-Add-Modify-Printer (ipp://localhost:631/printers/BHL4150CDN@xxx.xxx.xxx.xxx) from localhost
D [09/Jun/2014:19:27:13 +0200] [Client 14] WWW-Authenticate: Basic realm="CUPS", trc="y"
D [09/Jun/2014:19:27:13 +0200] [Client 14] HTTP_STATE_WAITING Closing on EOF
D [09/Jun/2014:19:27:13 +0200] [Client 14] Closing connection.
D [09/Jun/2014:19:27:13 +0200] cupsdSetBusyState: newbusy="Not busy", busy="Active clients"
D [09/Jun/2014:19:27:13 +0200] [Client 14] Accepted from localhost (Domain)
D [09/Jun/2014:19:27:13 +0200] [Client 14] Waiting for request.
D [09/Jun/2014:19:27:13 +0200] [Client 16] Accepted from localhost (Domain)
D [09/Jun/2014:19:27:13 +0200] [Client 16] Waiting for request.
D [09/Jun/2014:19:27:13 +0200] [Client 14] HTTP_STATE_WAITING Closing on EOF
D [09/Jun/2014:19:27:13 +0200] [Client 14] Closing connection.
D [09/Jun/2014:19:27:13 +0200] cupsdSetBusyState: newbusy="Not busy", busy="Not busy"
D [09/Jun/2014:19:27:13 +0200] [Client 14] Accepted from localhost (Domain)
D [09/Jun/2014:19:27:13 +0200] [Client 14] Waiting for request.
D [09/Jun/2014:19:27:13 +0200] [Client 16] HTTP_STATE_WAITING Closing on EOF
D [09/Jun/2014:19:27:13 +0200] [Client 16] Closing connection.
D [09/Jun/2014:19:27:13 +0200] cupsdSetBusyState: newbusy="Not busy", busy="Not busy"
D [09/Jun/2014:19:27:13 +0200] [Client 14] POST /admin/ HTTP/1.1
D [09/Jun/2014:19:27:13 +0200] cupsdSetBusyState: newbusy="Active clients", busy="Not busy"
E [09/Jun/2014:19:27:13 +0200] [Client 14] Invalid peer credentials for "root" - got 8, expected 0!
D [09/Jun/2014:19:27:13 +0200] [Client 14] cr_version=0
D [09/Jun/2014:19:27:13 +0200] [Client 14] cr_uid=8
D [09/Jun/2014:19:27:13 +0200] [Client 14] cr_ngroups=1760
D [09/Jun/2014:19:27:13 +0200] [Client 14] cr_groups[0]=32767
D [09/Jun/2014:19:27:13 +0200] [Client 14] 2.0 CUPS-Add-Modify-Printer 4154
D [09/Jun/2014:19:27:13 +0200] CUPS-Add-Modify-Printer ipp://localhost:631/printers/BHL4150CDN@xxx.xxx.xxx.xxx
D [09/Jun/2014:19:27:13 +0200] cupsdIsAuthorized: username=""
D [09/Jun/2014:19:27:13 +0200] [Client 14] Returning HTTP Unauthorized for CUPS-Add-Modify-Printer (ipp://localhost:631/printers/BHL4150CDN@xxx.xxx.xxx.xxx) from localhost
D [09/Jun/2014:19:27:13 +0200] [Client 14] WWW-Authenticate: Basic realm="CUPS", trc="y"
D [09/Jun/2014:19:27:13 +0200] [Client 14] HTTP_STATE_WAITING Closing on EOF
D [09/Jun/2014:19:27:13 +0200] [Client 14] Closing connection.
D [09/Jun/2014:19:27:13 +0200] cupsdSetBusyState: newbusy="Not busy", busy="Active clients"
D [09/Jun/2014:19:27:13 +0200] [Client 14] Accepted from localhost (Domain)
D [09/Jun/2014:19:27:13 +0200] [Client 14] Waiting for request.
D [09/Jun/2014:19:27:13 +0200] [Client 16] Accepted from localhost (Domain)
D [09/Jun/2014:19:27:13 +0200] [Client 16] Waiting for request.
D [09/Jun/2014:19:27:13 +0200] [Client 14] HTTP_STATE_WAITING Closing on EOF
D [09/Jun/2014:19:27:13 +0200] [Client 14] Closing connection.
D [09/Jun/2014:19:27:13 +0200] cupsdSetBusyState: newbusy="Not busy", busy="Not busy"
D [09/Jun/2014:19:27:13 +0200] [Client 14] Accepted from localhost (Domain)
D [09/Jun/2014:19:27:13 +0200] [Client 14] Waiting for request.
D [09/Jun/2014:19:27:13 +0200] [Client 16] HTTP_STATE_WAITING Closing on EOF
D [09/Jun/2014:19:27:13 +0200] [Client 16] Closing connection.
D [09/Jun/2014:19:27:13 +0200] cupsdSetBusyState: newbusy="Not busy", busy="Not busy"
D [09/Jun/2014:19:27:13 +0200] [Client 14] POST /admin/ HTTP/1.1
D [09/Jun/2014:19:27:13 +0200] cupsdSetBusyState: newbusy="Active clients", busy="Not busy"
E [09/Jun/2014:19:27:13 +0200] [Client 14] Invalid peer credentials for "root" - got 8, expected 0!
D [09/Jun/2014:19:27:13 +0200] [Client 14] cr_version=0
D [09/Jun/2014:19:27:13 +0200] [Client 14] cr_uid=8
D [09/Jun/2014:19:27:13 +0200] [Client 14] cr_ngroups=1760
D [09/Jun/2014:19:27:13 +0200] [Client 14] cr_groups[0]=32767
D [09/Jun/2014:19:27:13 +0200] [Client 14] 2.0 CUPS-Add-Modify-Printer 4154
D [09/Jun/2014:19:27:13 +0200] CUPS-Add-Modify-Printer ipp://localhost:631/printers/BHL4150CDN@xxx.xxx.xxx.xxx
D [09/Jun/2014:19:27:13 +0200] cupsdIsAuthorized: username=""
D [09/Jun/2014:19:27:13 +0200] [Client 14] Returning HTTP Unauthorized for CUPS-Add-Modify-Printer (ipp://localhost:631/printers/BHL4150CDN@xxx.xxx.xxx.xxx) from localhost
D [09/Jun/2014:19:27:13 +0200] [Client 14] WWW-Authenticate: Basic realm="CUPS", trc="y"
D [09/Jun/2014:19:27:13 +0200] [Client 14] HTTP_STATE_WAITING Closing on EOF
D [09/Jun/2014:19:27:13 +0200] [Client 14] Closing connection.
D [09/Jun/2014:19:27:13 +0200] cupsdSetBusyState: newbusy="Not busy", busy="Active clients"






-- 
Met vriendelijke groeten,
With kind regards,
Mit freundlichen Gruessen,
De jrus wah,

Wiel

*************************************
 W.K. Offermans
Home:   +31 45 544 49 44
Mobile: +31 681 15 87 68
Mobile: +49 1575 414 60 55
e-mail: Willy at Offermans.Rompen.nl

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