available devices
Craig
ccs_dba at hotmail.com
Thu Mar 5 12:53:25 PST 2009
I see in the source for the backend code that is looks for several possible /dev/usb* files. I do not have any of them currently in /dev, but I don't on the development environment and things work there (but I do have udevd running too so that my be taking care of something..) What are the node creation specifics for the /dev/usb* devices that should be created?
>
> --Apple-Mail-2-178775158
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> Just verify that you can open /dev/usb/lp0, e.g.:
>
> echo Hello >/dev/usb/lp0
>
> On Mar 3, 2009, at 9:01 PM, Craig wrote:
>
> > I have rechecked the printer, it is on, plugged in, and works in the
> > development environment. I have recopied all the package files to
> > the embedded flash drive, checked the kernel.. it is the same kernel
> > that is working in the development environment, and checked the
> > config.gz file in /proc to verify that CONFIG_USB_PRINTER=y is set.
> > I noticed that the file printer.o is not found in the kernel source,
> > there is a usblp.c file that is built when using the above config
> > setting. Is there any other thing that I can look for or try to
> > see why a USB printer is never seen by lpinfo ??
> >
> >
> >> Check the obvious issues (not plugged in or turned on), and make sure
> >> you don't have HPLIP installed since its backend will unload the USB
> >> printer driver...
> >>
> >> On Mar 2, 2009, at 10:03 AM, Craig wrote:
> >>
> >>> I will double check when I get back home this evening, but I am
> >>> pretty sure the same kernel is used for both environments, and it is
> >>> not using loadables kernel modules (all modules built into the
> >>> kernel).. Is there any other reason a USB printer would not be
> >>> seen?
> >>>
> >>>
> >>>> CUPS 1.3.9 uses the USB printer driver ("printer.o") provided by
> >>>> the
> >>>> kernel. If that module is not loaded, then it won't see any
> >>>> printers.
> >>>>
> >>>> On Mar 2, 2009, at 8:48 AM, Craig wrote:
> >>>>
> >>>>> Need some help..
> >>>>>
> >>>>> I am developing an embedded Linux solution based on a Gentoo
> >>>>> distro
> >>>>> (2.6.24 kernel). My development environment is an external USB
> >>>>> hard
> >>>>> drive that is plugged into the embedded solution. I have printing
> >>>>> working in the development environment (cups v1.3.9), but when I
> >>>>> copy things to the flash and start the target embedded
> >>>>> environment I
> >>>>> cannot see any available USB printers (lpinfo -v). I am using the
> >>>>> same kernel in both environments. The cups logs files are below,
> >>>>> access_log:
> >>>>> localhost - - [03/Mar/2009:07:25:37 -0700] "POST / HTTP/1.1" 200
> >>>>> 948
> >>>>> CUPS-Get-Devices -
> >>>>>
> >>>>> error_log:
> >>>>> I [03/Mar/2009:07:25:24 -0700] Listening to 127.0.0.1:631 (IPv4)
> >>>>> I [03/Mar/2009:07:25:24 -0700] Listening to /var/run/cups/
> >>>>> cups.sock
> >>>>> (Domain)
> >>>>> I [03/Mar/2009:07:25:24 -0700] Loaded configuration file "/etc/
> >>>>> cups/
> >>>>> cupsd.conf"
> >>>>> I [03/Mar/2009:07:25:24 -0700] Using default TempDir of /var/
> >>>>> spool/
> >>>>> cups/tmp...
> >>>>> I [03/Mar/2009:07:25:24 -0700] Configured for up to 100 clients.
> >>>>> I [03/Mar/2009:07:25:24 -0700] Allowing up to 100 client
> >>>>> connections
> >>>>> per host.
> >>>>> I [03/Mar/2009:07:25:24 -0700] Using policy "default" as the
> >>>>> default!
> >>>>> I [03/Mar/2009:07:25:24 -0700] Full reload is required.
> >>>>> I [03/Mar/2009:07:25:24 -0700] Loaded MIME database from '/etc/
> >>>>> cups': 35 types, 38 filters...
> >>>>> I [03/Mar/2009:07:25:24 -0700] Loading job cache file "/var/cache/
> >>>>> cups/job.cache"...
> >>>>> I [03/Mar/2009:07:25:24 -0700] Full reload complete.
> >>>>> I [03/Mar/2009:07:25:24 -0700] Cleaning out old temporary files in
> >>>>> "/
> >>>>> var/spool/cups/tmp"...
> >>>>> E [03/Mar/2009:07:25:24 -0700] Unable to find IP address for
> >>>>> server
> >>>>> name "Newhost"!
> >>>>> I [03/Mar/2009:07:25:24 -0700] Listening to 127.0.0.1:631 on fd
> >>>>> 1...
> >>>>> I [03/Mar/2009:07:25:24 -0700] Listening to /var/run/cups/
> >>>>> cups.sock
> >>>>> on fd 3...
> >>>>> I [03/Mar/2009:07:25:24 -0700] Resuming new connection
> >>>>> processing...
> >>>>> I [03/Mar/2009:07:25:37 -0700] Started "/usr/libexec/cups/daemon/
> >>>>> cups-deviced" (pid=2666)
> >>>>> I [03/Mar/2009:07:26:10 -0700] Scheduler shutting down normally.
> >>>>> I [03/Mar/2009:07:26:10 -0700] Saving job cache file "/var/cache/
> >>>>> cups/job.cache"...
> >>>>>
> >>>>> I have compared the files used by both environments with lsof,
> >>>>> this
> >>>>> is what it shows:
> >>>>> cupsd 2784 root cwd DIR 3,1 1024
> >>>>> 2 /
> >>>>> cupsd 2784 root rtd DIR 3,1 1024
> >>>>> 2 /
> >>>>> cupsd 2784 root txt REG 3,1 342852
> >>>>> 11776 /
> >>>>> usr/sbin/cupsd
> >>>>> cupsd 2784 root mem REG 3,1 34244
> >>>>> 9882 /
> >>>>> lib/libnss_files.so.2
> >>>>> cupsd 2784 root mem REG 3,1 9612
> >>>>> 9910 /
> >>>>> lib/libdl-2.6.1.so
> >>>>> cupsd 2784 root mem REG 3,1 1187940
> >>>>> 9804 /
> >>>>> lib/libc-2.6.1.so
> >>>>> cupsd 2784 root mem REG 3,1 21836
> >>>>> 9883 /
> >>>>> lib/libcrypt-2.6.1.so
> >>>>> cupsd 2784 root mem REG 3,1 153352
> >>>>> 9802 /
> >>>>> lib/libm-2.6.1.so
> >>>>> cupsd 2784 root mem REG 3,1 113841
> >>>>> 9886 /
> >>>>> lib/libpthread-2.6.1.so
> >>>>> cupsd 2784 root mem REG 3,1 211404
> >>>>> 12528 /
> >>>>> usr/lib/libcups.so.2
> >>>>> cupsd 2784 root mem REG 3,1 10628
> >>>>> 12514 /
> >>>>> usr/lib/libpaper.so.1.1.2
> >>>>> cupsd 2784 root mem REG 3,1 1262108
> >>>>> 12526 /
> >>>>> usr/lib/libcrypto.so.0.9.8
> >>>>> cupsd 2784 root mem REG 3,1 253796
> >>>>> 12524 /
> >>>>> usr/lib/libssl.so.0.9.8
> >>>>> cupsd 2784 root mem REG 3,1 75160
> >>>>> 9911 /
> >>>>> lib/libz.so.1.2.3
> >>>>> cupsd 2784 root mem REG 3,1 104892
> >>>>> 9914 /
> >>>>> lib/ld-2.6.1.so
> >>>>> cupsd 2784 root 0u 0000 0,6 0 10
> >>>>> anon_inode
> >>>>> cupsd 2784 root 1u IPv4 2315 TCP
> >>>>> localhost:631 (LISTEN)
> >>>>> cupsd 2784 root 2u REG 3,1 1111
> >>>>> 3979 /
> >>>>> var/log/cups/error_log
> >>>>> cupsd 2784 root 3u unix 0xdfc76500
> >>>>> 2316 /
> >>>>> var/run/cups/cups.sock
> >>>>> cupsd 2784 root 4u IPv4 2318
> >>>>> UDP *:
> >>>>> 631
> >>>>> cupsd 2784 root 5r FIFO 0,5 2319
> >>>>> pipe
> >>>>> cupsd 2784 root 6w FIFO 0,5 2319
> >>>>> pipe
> >>>>>
> >>>>> I don't have a browser in the embedded environment to check things
> >>>>> locally and haven't changed the config to allow externally.
> >>>>>
> >>>>> Have I missed something here? Does anybody know what is required
> >>>>> for cups to see the USB devices as they come online? (dmesg
> >>>>> output
> >>>>> shows the USB devices)
> >>>>>
> >>>>> Thanks for your time,
> >>>>>
> >>>>> -Craig
> >>>>> _______________________________________________
> >>>>> cups mailing list
> >>>>> cups at easysw.com
> >>>>> http://lists.easysw.com/mailman/listinfo/cups
> >>>>
> >>>> ____________________________________
> >>>> Michael R Sweet, Senior Printing System Engineer
> >>>>
> >>>>
> >>>>
> >>>
> >>> _______________________________________________
> >>> cups mailing list
> >>> cups at easysw.com
> >>> http://lists.easysw.com/mailman/listinfo/cups
> >>
> >> ____________________________________
> >> Michael R Sweet, Senior Printing System Engineer
> >>
> >>
> >>
> >
> > _______________________________________________
> > cups mailing list
> > cups at easysw.com
> > http://lists.easysw.com/mailman/listinfo/cups
>
> ________________________________________
> Michael R Sweet, Senior Printing System Engineer
>
>
> --Apple-Mail-2-178775158
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>
> <html><body style=3D"word-wrap: break-word; -webkit-nbsp-mode: space; =
> -webkit-line-break: after-white-space; ">Just verify that you can open =
> /dev/usb/lp0, e.g.:<div><br></div><div> echo Hello =
> >/dev/usb/lp0</div><div><br><div><div>On Mar 3, 2009, at 9:01 PM, =
> Craig wrote:</div><br class=3D"Apple-interchange-newline"><blockquote =
> type=3D"cite"><div>I have rechecked the printer, it is on, plugged in, =
> and works in the development environment. I have recopied all the =
> package files to the embedded flash drive, checked the kernel.. it is =
> the same kernel that is working in the development environment, and =
> checked the config.gz file in /proc to verify that CONFIG_USB_PRINTER=3Dy =
> is set. I noticed that the file printer.o is not found in the =
> kernel source, there is a usblp.c file that is built when using the =
> above config setting. Is there any other thing =
> that I can look for or try to see why a USB printer is never seen by =
> lpinfo ??<br><br><br><blockquote type=3D"cite">Check the obvious issues =
> (not plugged in or turned on), and make sure<br></blockquote><blockquote =
> type=3D"cite">you don't have HPLIP installed since its backend will =
> unload the USB<br></blockquote><blockquote type=3D"cite">printer =
> driver...<br></blockquote><blockquote =
> type=3D"cite"><br></blockquote><blockquote type=3D"cite">On Mar 2, 2009, =
> at 10:03 AM, Craig wrote:<br></blockquote><blockquote =
> type=3D"cite"><br></blockquote><blockquote type=3D"cite"><blockquote =
> type=3D"cite">I will double check when I get back home this evening, but =
> I am<br></blockquote></blockquote><blockquote type=3D"cite"><blockquote =
> type=3D"cite">pretty sure the same kernel is used for both environments, =
> and it is<br></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite">not using loadables kernel =
> modules (all modules built into =
> the<br></blockquote></blockquote><blockquote type=3D"cite"><blockquote =
> type=3D"cite">kernel).. Is there any other reason a USB printer =
> would not be seen?<br></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite"><br></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite"><br></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote type=3D"cite">CUPS =
> 1.3.9 uses the USB printer driver ("printer.o") provided by =
> the<br></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote type=3D"cite">kernel. =
> If that module is not loaded, then it won't see any =
> printers.<br></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><br></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote type=3D"cite">On Mar =
> 2, 2009, at 8:48 AM, Craig =
> wrote:<br></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><br></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">Need some =
> help..<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite"><br></blockquote></blockquote></blockquote></blockquote><blo=
> ckquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">I am developing an embedded =
> Linux solution based on a Gentoo =
> distro<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">(2.6.24 kernel). My =
> development environment is an external USB =
> hard<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">drive that is plugged into the =
> embedded solution. I have =
> printing<br></blockquote></blockquote></blockquote></blockquote><blockquot=
> e type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">working in the development =
> environment (cups v1.3.9), but when =
> I<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">copy things to the flash and =
> start the target embedded environment =
> I<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">cannot see any available USB =
> printers (lpinfo -v). I am using =
> the<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">same kernel in both =
> environments. The cups logs files are =
> below,<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">access_log:<br></blockquote></blockquote></blockquote></bloc=
> kquote><blockquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">localhost - - =
> [03/Mar/2009:07:25:37 -0700] "POST / HTTP/1.1" 200 =
> 948<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">CUPS-Get-Devices =
> -<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite"><br></blockquote></blockquote></blockquote></blockquote><blo=
> ckquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">error_log:<br></blockquote></blockquote></blockquote></block=
> quote><blockquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">I [03/Mar/2009:07:25:24 -0700] =
> Listening to 127.0.0.1:631 =
> (IPv4)<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">I [03/Mar/2009:07:25:24 -0700] =
> Listening to =
> /var/run/cups/cups.sock<br></blockquote></blockquote></blockquote></blockq=
> uote><blockquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">(Domain)<br></blockquote></blockquote></blockquote></blockqu=
> ote><blockquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">I [03/Mar/2009:07:25:24 -0700] =
> Loaded configuration file =
> "/etc/cups/<br></blockquote></blockquote></blockquote></blockquote><blockq=
> uote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">cupsd.conf"<br></blockquote></blockquote></blockquote></bloc=
> kquote><blockquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">I [03/Mar/2009:07:25:24 -0700] =
> Using default TempDir of =
> /var/spool/<br></blockquote></blockquote></blockquote></blockquote><blockq=
> uote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">cups/tmp...<br></blockquote></blockquote></blockquote></bloc=
> kquote><blockquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">I [03/Mar/2009:07:25:24 -0700] =
> Configured for up to 100 =
> clients.<br></blockquote></blockquote></blockquote></blockquote><blockquot=
> e type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">I [03/Mar/2009:07:25:24 -0700] =
> Allowing up to 100 client =
> connections<br></blockquote></blockquote></blockquote></blockquote><blockq=
> uote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">per =
> host.<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">I [03/Mar/2009:07:25:24 -0700] =
> Using policy "default" as =
> the<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">default!<br></blockquote></blockquote></blockquote></blockqu=
> ote><blockquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">I [03/Mar/2009:07:25:24 -0700] =
> Full reload is =
> required.<br></blockquote></blockquote></blockquote></blockquote><blockquo=
> te type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">I [03/Mar/2009:07:25:24 -0700] =
> Loaded MIME database from =
> '/etc/<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">cups': 35 types, 38 =
> filters...<br></blockquote></blockquote></blockquote></blockquote><blockqu=
> ote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">I [03/Mar/2009:07:25:24 -0700] =
> Loading job cache file =
> "/var/cache/<br></blockquote></blockquote></blockquote></blockquote><block=
> quote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">cups/job.cache"...<br></blockquote></blockquote></blockquote=
> ></blockquote><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote type=3D"cite">I =
> [03/Mar/2009:07:25:24 -0700] Full reload =
> complete.<br></blockquote></blockquote></blockquote></blockquote><blockquo=
> te type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">I [03/Mar/2009:07:25:24 -0700] =
> Cleaning out old temporary files =
> in<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">"/<br></blockquote></blockquote></blockquote></blockquote><b=
> lockquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">var/spool/cups/tmp"...<br></blockquote></blockquote></blockq=
> uote></blockquote><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote type=3D"cite">E =
> [03/Mar/2009:07:25:24 -0700] Unable to find IP address for =
> server<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">name =
> "Newhost"!<br></blockquote></blockquote></blockquote></blockquote><blockqu=
> ote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">I [03/Mar/2009:07:25:24 -0700] =
> Listening to 127.0.0.1:631 on fd =
> 1...<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">I [03/Mar/2009:07:25:24 -0700] =
> Listening to =
> /var/run/cups/cups.sock<br></blockquote></blockquote></blockquote></blockq=
> uote><blockquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">on fd =
> 3...<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">I [03/Mar/2009:07:25:24 -0700] =
> Resuming new connection =
> processing...<br></blockquote></blockquote></blockquote></blockquote><bloc=
> kquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">I [03/Mar/2009:07:25:37 -0700] =
> Started =
> "/usr/libexec/cups/daemon/<br></blockquote></blockquote></blockquote></blo=
> ckquote><blockquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">cups-deviced" =
> (pid=3D2666)<br></blockquote></blockquote></blockquote></blockquote><block=
> quote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">I [03/Mar/2009:07:26:10 -0700] =
> Scheduler shutting down =
> normally.<br></blockquote></blockquote></blockquote></blockquote><blockquo=
> te type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">I [03/Mar/2009:07:26:10 -0700] =
> Saving job cache file =
> "/var/cache/<br></blockquote></blockquote></blockquote></blockquote><block=
> quote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">cups/job.cache"...<br></blockquote></blockquote></blockquote=
> ></blockquote><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><br></blockquote></blockquote></blockquote></blockquote><blo=
> ckquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">I have compared the files used =
> by both environments with lsof, =
> this<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">is what it =
> shows:<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">cupsd =
> 2784 root cwd =
> DIR =
> 3,1 1024 =
> 2 =
> /<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">cupsd =
> 2784 root rtd =
> DIR =
> 3,1 1024 =
> 2 =
> /<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">cupsd =
> 2784 root txt =
> REG =
> 3,1 342852 =
> 11776 =
> /<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">usr/sbin/cupsd<br></blockquote></blockquote></blockquote></b=
> lockquote><blockquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">cupsd =
> 2784 root mem =
> REG =
> 3,1 34244 =
> 9882 =
> /<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">lib/libnss_files.so.2<br></blockquote></blockquote></blockqu=
> ote></blockquote><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote type=3D"cite">cupsd =
> 2784 root mem =
> REG =
> 3,1 9612 =
> 9910 =
> /<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">lib/libdl-2.6.1.so<br></blockquote></blockquote></blockquote=
> ></blockquote><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote type=3D"cite">cupsd =
> 2784 root mem =
> REG =
> 3,1 1187940 =
> 9804 =
> /<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">lib/libc-2.6.1.so<br></blockquote></blockquote></blockquote>=
> </blockquote><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote type=3D"cite">cupsd =
> 2784 root mem =
> REG =
> 3,1 21836 =
> 9883 =
> /<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">lib/libcrypt-2.6.1.so<br></blockquote></blockquote></blockqu=
> ote></blockquote><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote type=3D"cite">cupsd =
> 2784 root mem =
> REG =
> 3,1 153352 =
> 9802 =
> /<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">lib/libm-2.6.1.so<br></blockquote></blockquote></blockquote>=
> </blockquote><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote type=3D"cite">cupsd =
> 2784 root mem =
> REG =
> 3,1 113841 =
> 9886 =
> /<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">lib/libpthread-2.6.1.so<br></blockquote></blockquote></block=
> quote></blockquote><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote type=3D"cite">cupsd =
> 2784 root mem =
> REG =
> 3,1 211404 =
> 12528 =
> /<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">usr/lib/libcups.so.2<br></blockquote></blockquote></blockquo=
> te></blockquote><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote type=3D"cite">cupsd =
> 2784 root mem =
> REG =
> 3,1 10628 =
> 12514 =
> /<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">usr/lib/libpaper.so.1.1.2<br></blockquote></blockquote></blo=
> ckquote></blockquote><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote type=3D"cite">cupsd =
> 2784 root mem =
> REG =
> 3,1 1262108 =
> 12526 =
> /<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">usr/lib/libcrypto.so.0.9.8<br></blockquote></blockquote></bl=
> ockquote></blockquote><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote type=3D"cite">cupsd =
> 2784 root mem =
> REG =
> 3,1 253796 =
> 12524 =
> /<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">usr/lib/libssl.so.0.9.8<br></blockquote></blockquote></block=
> quote></blockquote><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote type=3D"cite">cupsd =
> 2784 root mem =
> REG =
> 3,1 75160 =
> 9911 =
> /<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">lib/libz.so.1.2.3<br></blockquote></blockquote></blockquote>=
> </blockquote><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote type=3D"cite">cupsd =
> 2784 root mem =
> REG =
> 3,1 104892 =
> 9914 =
> /<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">lib/ld-2.6.1.so<br></blockquote></blockquote></blockquote></=
> blockquote><blockquote type=3D"cite"><blockquote type=3D"cite"><blockquote=
> type=3D"cite"><blockquote type=3D"cite">cupsd =
> 2784 root 0u =
> 0000 =
> 0,6 =
> 0 =
> 10<br></blockquote></block=
> quote></blockquote></blockquote><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite">anon_inode<br></blockquote></blockquote></blockquote></block=
> quote><blockquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">cupsd =
> 2784 root 1u =
> IPv4 2315 =
> &n=
> bsp; TCP<br></blockquote></blockquote></blockquote></blockquote=
> ><blockquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">localhost:631 =
> (LISTEN)<br></blockquote></blockquote></blockquote></blockquote><blockquot=
> e type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">cupsd =
> 2784 root 2u =
> REG =
> 3,1 1111 =
> 3979 =
> /<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">var/log/cups/error_log<br></blockquote></blockquote></blockq=
> uote></blockquote><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote type=3D"cite">cupsd =
> 2784 root 3u =
> unix 0xdfc76500 =
> &n=
> bsp; 2316 =
> /<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">var/run/cups/cups.sock<br></blockquote></blockquote></blockq=
> uote></blockquote><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote type=3D"cite">cupsd =
> 2784 root 4u =
> IPv4 2318 =
> &n=
> bsp; UDP =
> *:<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">631<br></blockquote></blockquote></blockquote></blockquote><=
> blockquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">cupsd =
> 2784 root 5r =
> FIFO =
> 0,5 =
> &n=
> bsp; 2319<br></blockquote></blockquote></blockquote></blockquote><blo=
> ckquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">pipe<br></blockquote></blockquote></blockquote></blockquote>=
> <blockquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">cupsd =
> 2784 root 6w =
> FIFO =
> 0,5 =
> &n=
> bsp; 2319<br></blockquote></blockquote></blockquote></blockquote><blo=
> ckquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">pipe<br></blockquote></blockquote></blockquote></blockquote>=
> <blockquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite"><br></blockquote></blockquote></blockquote></blockquote><blo=
> ckquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">I don't have a browser in the =
> embedded environment to check =
> things<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">locally and haven't changed the =
> config to allow =
> externally.<br></blockquote></blockquote></blockquote></blockquote><blockq=
> uote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite"><br></blockquote></blockquote></blockquote></blockquote><blo=
> ckquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">Have I missed something here? =
> Does anybody know what is =
> required<br></blockquote></blockquote></blockquote></blockquote><blockquot=
> e type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">for cups to see the USB devices =
> as they come online? (dmesg =
> output<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">shows the USB =
> devices)<br></blockquote></blockquote></blockquote></blockquote><blockquot=
> e type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite"><br></blockquote></blockquote></blockquote></blockquote><blo=
> ckquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">Thanks for your =
> time,<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite"><br></blockquote></blockquote></blockquote></blockquote><blo=
> ckquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">-Craig<br></blockquote></blockquote></blockquote></blockquot=
> e><blockquote type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">_______________________________________________<br></blockqu=
> ote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">cups mailing =
> list<br></blockquote></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><a =
> href=3D"mailto:cups at easysw.com">cups at easysw.com</a><br></blockquote></bloc=
> kquote></blockquote></blockquote><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote type=3D"cite"><a =
> href=3D"http://lists.easysw.com/mailman/listinfo/cups">http://lists.easysw=
> ..com/mailman/listinfo/cups</a><br></blockquote></blockquote></blockquote><=
> /blockquote><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite"><br></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite">____________________________________<br></blockquote></block=
> quote></blockquote><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><blockquote type=3D"cite">Michael R Sweet, Senior Printing =
> System Engineer<br></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><br></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><br></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><blockquote =
> type=3D"cite"><br></blockquote></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite"><br></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote =
> type=3D"cite">_______________________________________________<br></blockqu=
> ote></blockquote><blockquote type=3D"cite"><blockquote type=3D"cite">cups =
> mailing list<br></blockquote></blockquote><blockquote =
> type=3D"cite"><blockquote type=3D"cite"><a =
> href=3D"mailto:cups at easysw.com">cups at easysw.com</a><br></blockquote></bloc=
> kquote><blockquote type=3D"cite"><blockquote type=3D"cite"><a =
> href=3D"http://lists.easysw.com/mailman/listinfo/cups">http://lists.easysw=
> ..com/mailman/listinfo/cups</a><br></blockquote></blockquote><blockquote =
> type=3D"cite"><br></blockquote><blockquote =
> type=3D"cite">____________________________________<br></blockquote><blockq=
> uote type=3D"cite">Michael R Sweet, Senior Printing System =
> Engineer<br></blockquote><blockquote =
> type=3D"cite"><br></blockquote><blockquote =
> type=3D"cite"><br></blockquote><blockquote =
> type=3D"cite"><br></blockquote><br>_______________________________________=
> ________<br>cups mailing list<br><a =
> href=3D"mailto:cups at easysw.com">cups at easysw.com</a><br><a =
> href=3D"http://lists.easysw.com/mailman/listinfo/cups">http://lists.easysw=
> ..com/mailman/listinfo/cups</a><br></div></blockquote></div><br><div>
> <span class=3D"Apple-style-span" style=3D"border-collapse: separate; =
> color: rgb(0, 0, 0); font-family: Monaco; font-size: 12px; font-style: =
> normal; font-variant: normal; font-weight: normal; letter-spacing: =
> normal; line-height: normal; orphans: 2; text-align: auto; text-indent: =
> 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: =
> 0px; -webkit-border-horizontal-spacing: 0px; =
> -webkit-border-vertical-spacing: 0px; =
> -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: =
> auto; -webkit-text-stroke-width: 0px; "><span class=3D"Apple-style-span" =
> style=3D"border-collapse: separate; color: rgb(0, 0, 0); font-family: =
> Helvetica; font-size: 12px; font-style: normal; font-variant: normal; =
> font-weight: normal; letter-spacing: normal; line-height: normal; =
> orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; =
> widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; =
> -webkit-border-vertical-spacing: 0px; =
> -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: =
> auto; -webkit-text-stroke-width: 0px; "><div style=3D"word-wrap: =
> break-word; -webkit-nbsp-mode: space; -webkit-line-break: =
> after-white-space; =
> "><div><div>________________________________________</div><div>Michael R =
> Sweet, Senior Printing System Engineer</div></div></div></span></span>
> </div>
> <br></div></body></html>=
>
> --Apple-Mail-2-178775158--
>
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