[cups.development] ERROR: [Job ???] Request file type is text/plain. (CUPS on ARM architecture)

Michael Sweet msweet at apple.com
Tue Apr 19 15:18:37 PDT 2011


On Apr 19, 2011, at 3:08 PM, abhinit ambastha wrote:
> Oh, k... Does that mean I'll have to cross compile ghostscript? For I'm facing problems with that.

Yes, Ghostscript is the usual path for that.

> Can I print images though?? coz they'll use imagetoraster?

Yes, images will print as long as you cross-compiled with any of the usual image libraries (libjpeg, libpng, etc.)

> 
> On Wed, Apr 20, 2011 at 3:32 AM, Michael Sweet <msweet at apple.com> wrote:
> No filter to convert PostScript to raster, however...
> 
> On Apr 19, 2011, at 2:28 PM, abhinit ambastha wrote:
> 
>> Hi Michael,
>>                 But Filters are there in /usr/lib/cups/filters:
>> 
>> [root at FriendlyARM /]# ls /usr/lib/cups/filter/
>> gziptoany      imagetops      pdftops        rastertodymo   rastertohp     texttops
>> hpgltops       imagetoraster  pstops         rastertoepson  rastertolabel
>> 
>> [root at FriendlyARM /]# lpstat -t
>> scheduler is running
>> system default destination: Deskjet
>> device for Deskjet: ///dev/lp0
>> Deskjet accepting requests since Tue Apr 19 23:03:28 2011
>> printer Deskjet is idle.  enabled since Tue Apr 19 23:03:28 2011
>> 
>> please help.
>> 
>> 
>> On Wed, Apr 20, 2011 at 2:47 AM, Michael Sweet <msweet at apple.com> wrote:
>> You don't have any filters installed on your ARM system. Thus, CUPS does not know how to print the text files.
>> 
>> 
>> On Apr 19, 2011, at 2:04 PM, abhinit ambastha wrote:
>> 
>>> Hi all,
>>>         I'm trying to run CUPS on ARM architecture, The scheduler starts, I added the printer, but I'm not able to print anything to my Deskjet printer. No job-ID's are creater. Please help, Here's my error log:
>>> 
>>> I [19/Apr/2011:23:03:26 +0000] Listening to ::1:631 (IPv6)
>>> I [19/Apr/2011:23:03:26 +0000] Listening to 127.0.0.1:631 (IPv4)
>>> I [19/Apr/2011:23:03:26 +0000] Listening to /var/run/cups/cups.sock (Domain)
>>> I [19/Apr/2011:23:03:26 +0000] Remote access is disabled.
>>> I [19/Apr/2011:23:03:26 +0000] Loaded configuration file "/etc/cups/cupsd.conf"
>>> I [19/Apr/2011:23:03:26 +0000] Using default TempDir of /var/spool/cups/tmp...
>>> I [19/Apr/2011:23:03:26 +0000] Configured for up to 100 clients.
>>> I [19/Apr/2011:23:03:26 +0000] Allowing up to 100 client connections per host.
>>> I [19/Apr/2011:23:03:26 +0000] Using policy "default" as the default!
>>> I [19/Apr/2011:23:03:26 +0000] Full reload is required.
>>> I [19/Apr/2011:23:03:26 +0000] Loaded MIME database from '/etc/cups': 35 types, 37 filters...
>>> I [19/Apr/2011:23:03:26 +0000] Full reload complete.
>>> I [19/Apr/2011:23:03:26 +0000] Cleaning out old temporary files in "/var/spool/cups/tmp"...
>>> E [19/Apr/2011:23:03:26 +0000] Unable to open listen socket for address ::1:631 - Address family not supported by protocol.
>>> I [19/Apr/2011:23:03:26 +0000] Listening to 127.0.0.1:631 on fd 4...
>>> I [19/Apr/2011:23:03:26 +0000] Listening to /var/run/cups/cups.sock on fd 6...
>>> I [19/Apr/2011:23:03:26 +0000] Resuming new connection processing...
>>> E [19/Apr/2011:23:03:28 +0000] CUPS-Add-Modify-Printer: Unauthorized
>>> I [19/Apr/2011:23:03:28 +0000] Setting Deskjet printer-is-accepting-jobs to 1 (was 1.)
>>> I [19/Apr/2011:23:03:28 +0000] Setting Deskjet printer-state to 3 (was 5.)
>>> I [19/Apr/2011:23:03:28 +0000] Saving printers.conf...
>>> I [19/Apr/2011:23:03:28 +0000] Printer "Deskjet" modified by "root".
>>> I [19/Apr/2011:23:03:28 +0000] Setting Deskjet device-uri to "file:///dev/lp0" (was "file:///dev/lp0".)
>>> I [19/Apr/2011:23:03:29 +0000] Saving printers.conf...
>>> I [19/Apr/2011:23:03:29 +0000] Printer "Deskjet" modified by "root".
>>> I [19/Apr/2011:23:03:29 +0000] Saving printers.conf...
>>> I [19/Apr/2011:23:03:29 +0000] Printer "Deskjet" modified by "root".
>>> E [19/Apr/2011:23:15:31 +0000] CUPS-Set-Default: Unauthorized
>>> I [19/Apr/2011:23:15:31 +0000] Saving printers.conf...
>>> I [19/Apr/2011:23:15:31 +0000] Saving classes.conf...
>>> I [19/Apr/2011:23:15:31 +0000] Default destination set to "Deskjet" by "root".
>>> I [19/Apr/2011:23:15:51 +0000] [Job ???] Request file type is text/plain.
>>> I [19/Apr/2011:23:53:24 +0000] [Job ???] Request file type is text/plain.
>>> I [19/Apr/2011:23:56:14 +0000] Started "/usr/lib/cups/daemon/cups-deviced" (pid=797)
>>> E [20/Apr/2011:00:29:22 +0000] Unknown SystemGroup "lpadmin sys root" on line 14, ignoring!
>>> I [20/Apr/2011:00:29:22 +0000] Listening to ::1:631 (IPv6)
>>> I [20/Apr/2011:00:29:22 +0000] Listening to 127.0.0.1:631 (IPv4)
>>> I [20/Apr/2011:00:29:22 +0000] Listening to /var/run/cups/cups.sock (Domain)
>>> I [20/Apr/2011:00:29:22 +0000] Remote access is disabled.
>>> I [20/Apr/2011:00:29:22 +0000] Loaded configuration file "/etc/cups/cupsd.conf"
>>> I [20/Apr/2011:00:29:22 +0000] Using default TempDir of /var/spool/cups/tmp...
>>> I [20/Apr/2011:00:29:22 +0000] Configured for up to 100 clients.
>>> I [20/Apr/2011:00:29:22 +0000] Allowing up to 100 client connections per host.
>>> I [20/Apr/2011:00:29:22 +0000] Using policy "default" as the default!
>>> I [20/Apr/2011:00:29:22 +0000] Full reload is required.
>>> I [20/Apr/2011:00:29:22 +0000] Saving job cache file "/var/cache/cups/job.cache"...
>>> I [20/Apr/2011:00:29:22 +0000] Loaded MIME database from '/etc/cups': 35 types, 37 filters...
>>> I [20/Apr/2011:00:29:22 +0000] Loading job cache file "/var/cache/cups/job.cache"...
>>> I [20/Apr/2011:00:29:22 +0000] Full reload complete.
>>> E [20/Apr/2011:00:29:22 +0000] Unable to open listen socket for address ::1:631 - Address family not supported by protocol.
>>> I [20/Apr/2011:00:29:22 +0000] Listening to 127.0.0.1:631 on fd 3...
>>> I [20/Apr/2011:00:29:22 +0000] Listening to /var/run/cups/cups.sock on fd 5...
>>> I [20/Apr/2011:00:29:22 +0000] Resuming new connection processing...
>>> I [20/Apr/2011:00:30:03 +0000] [Job ???] Request file type is text/plain.
>>> I [20/Apr/2011:00:31:04 +0000] [Job ???] Request file type is text/plain.
>>> I [20/Apr/2011:00:32:57 +0000] [Job ???] Request file type is text/plain.
>>> E [20/Apr/2011:00:40:49 +0000] Unknown SystemGroup "lpadmin sys root" on line 14, ignoring!
>>> I [20/Apr/2011:00:40:49 +0000] Listening to ::1:631 (IPv6)
>>> I [20/Apr/2011:00:40:49 +0000] Listening to 127.0.0.1:631 (IPv4)
>>> I [20/Apr/2011:00:40:49 +0000] Listening to /var/run/cups/cups.sock (Domain)
>>> I [20/Apr/2011:00:40:49 +0000] Remote access is disabled.
>>> I [20/Apr/2011:00:40:49 +0000] Loaded configuration file "/etc/cups/cupsd.conf"
>>> I [20/Apr/2011:00:40:49 +0000] Using default TempDir of /var/spool/cups/tmp...
>>> I [20/Apr/2011:00:40:49 +0000] Configured for up to 100 clients.
>>> I [20/Apr/2011:00:40:49 +0000] Allowing up to 100 client connections per host.
>>> I [20/Apr/2011:00:40:49 +0000] Using policy "default" as the default!
>>> I [20/Apr/2011:00:40:49 +0000] Full reload is required.
>>> I [20/Apr/2011:00:40:49 +0000] Saving job cache file "/var/cache/cups/job.cache"...
>>> I [20/Apr/2011:00:40:49 +0000] Loaded MIME database from '/etc/cups': 35 types, 37 filters...
>>> I [20/Apr/2011:00:40:49 +0000] Loading job cache file "/var/cache/cups/job.cache"...
>>> I [20/Apr/2011:00:40:49 +0000] Full reload complete.
>>> E [20/Apr/2011:00:40:49 +0000] Unable to open listen socket for address ::1:631 - Address family not supported by protocol.
>>> I [20/Apr/2011:00:40:49 +0000] Listening to 127.0.0.1:631 on fd 3...
>>> I [20/Apr/2011:00:40:49 +0000] Listening to /var/run/cups/cups.sock on fd 5...
>>> I [20/Apr/2011:00:40:49 +0000] Resuming new connection processing...
>>> I [20/Apr/2011:00:41:07 +0000] [Job ???] Request file type is text/plain.
>>> I [20/Apr/2011:00:44:05 +0000] Started "/usr/lib/cups/daemon/cups-deviced" (pid=926)
>>> I [20/Apr/2011:00:45:21 +0000] Started "/usr/lib/cups/daemon/cups-deviced" (pid=953)
>>> I [20/Apr/2011:00:47:07 +0000] Started "/usr/lib/cups/daemon/cups-deviced" (pid=978)
>>> E [20/Apr/2011:00:57:29 +0000] Unknown SystemGroup "lpadmin sys root" on line 14, ignoring!
>>> I [20/Apr/2011:00:57:29 +0000] Listening to ::1:631 (IPv6)
>>> I [20/Apr/2011:00:57:29 +0000] Listening to 127.0.0.1:631 (IPv4)
>>> I [20/Apr/2011:00:57:29 +0000] Listening to /var/run/cups/cups.sock (Domain)
>>> I [20/Apr/2011:00:57:29 +0000] Remote access is disabled.
>>> I [20/Apr/2011:00:57:29 +0000] Loaded configuration file "/etc/cups/cupsd.conf"
>>> I [20/Apr/2011:00:57:29 +0000] Using default TempDir of /var/spool/cups/tmp...
>>> I [20/Apr/2011:00:57:29 +0000] Configured for up to 100 clients.
>>> I [20/Apr/2011:00:57:29 +0000] Allowing up to 100 client connections per host.
>>> I [20/Apr/2011:00:57:29 +0000] Using policy "default" as the default!
>>> I [20/Apr/2011:00:57:29 +0000] Full reload is required.
>>> I [20/Apr/2011:00:57:29 +0000] Saving job cache file "/var/cache/cups/job.cache"...
>>> I [20/Apr/2011:00:57:29 +0000] Loaded MIME database from '/etc/cups': 35 types, 37 filters...
>>> I [20/Apr/2011:00:57:29 +0000] Loading job cache file "/var/cache/cups/job.cache"...
>>> I [20/Apr/2011:00:57:29 +0000] Full reload complete.
>>> E [20/Apr/2011:00:57:29 +0000] Unable to open listen socket for address ::1:631 - Address family not supported by protocol.
>>> I [20/Apr/2011:00:57:29 +0000] Listening to 127.0.0.1:631 on fd 3...
>>> I [20/Apr/2011:00:57:29 +0000] Listening to /var/run/cups/cups.sock on fd 5...
>>> I [20/Apr/2011:00:57:29 +0000] Resuming new connection processing...
>>> E [20/Apr/2011:00:58:16 +0000] Unknown SystemGroup "lpadmin sys root" on line 14, ignoring!
>>> I [20/Apr/2011:00:58:16 +0000] Listening to ::1:631 (IPv6)
>>> I [20/Apr/2011:00:58:16 +0000] Listening to 127.0.0.1:631 (IPv4)
>>> I [20/Apr/2011:00:58:16 +0000] Listening to /var/run/cups/cups.sock (Domain)
>>> I [20/Apr/2011:00:58:16 +0000] Remote access is disabled.
>>> I [20/Apr/2011:00:58:16 +0000] Loaded configuration file "/etc/cups/cupsd.conf"
>>> I [20/Apr/2011:00:58:16 +0000] Using default TempDir of /var/spool/cups/tmp...
>>> I [20/Apr/2011:00:58:16 +0000] Configured for up to 100 clients.
>>> I [20/Apr/2011:00:58:16 +0000] Allowing up to 100 client connections per host.
>>> I [20/Apr/2011:00:58:16 +0000] Using policy "default" as the default!
>>> I [20/Apr/2011:00:58:16 +0000] Full reload is required.
>>> I [20/Apr/2011:00:58:16 +0000] Saving job cache file "/var/cache/cups/job.cache"...
>>> I [20/Apr/2011:00:58:16 +0000] Loaded MIME database from '/etc/cups': 35 types, 37 filters...
>>> I [20/Apr/2011:00:58:16 +0000] Loading job cache file "/var/cache/cups/job.cache"...
>>> I [20/Apr/2011:00:58:16 +0000] Full reload complete.
>>> E [20/Apr/2011:00:58:16 +0000] Unable to open listen socket for address ::1:631 - Address family not supported by protocol.
>>> I [20/Apr/2011:00:58:16 +0000] Listening to 127.0.0.1:631 on fd 3...
>>> I [20/Apr/2011:00:58:16 +0000] Listening to /var/run/cups/cups.sock on fd 5...
>>> I [20/Apr/2011:00:58:16 +0000] Resuming new connection processing...
>>> I [20/Apr/2011:00:58:34 +0000] [Job ???] Request file type is text/plain.
>>> E [20/Apr/2011:02:04:23 +0000] Unknown SystemGroup "lpadmin root root" on line 14, ignoring!
>>> I [20/Apr/2011:02:04:23 +0000] Listening to ::1:631 (IPv6)
>>> I [20/Apr/2011:02:04:23 +0000] Listening to 127.0.0.1:631 (IPv4)
>>> I [20/Apr/2011:02:04:23 +0000] Listening to /var/run/cups/cups.sock (Domain)
>>> I [20/Apr/2011:02:04:23 +0000] Remote access is disabled.
>>> I [20/Apr/2011:02:04:23 +0000] Loaded configuration file "/etc/cups/cupsd.conf"
>>> I [20/Apr/2011:02:04:23 +0000] Using default TempDir of /var/spool/cups/tmp...
>>> I [20/Apr/2011:02:04:23 +0000] Configured for up to 100 clients.
>>> I [20/Apr/2011:02:04:23 +0000] Allowing up to 100 client connections per host.
>>> I [20/Apr/2011:02:04:23 +0000] Using policy "default" as the default!
>>> I [20/Apr/2011:02:04:23 +0000] Full reload is required.
>>> I [20/Apr/2011:02:04:23 +0000] Saving job cache file "/var/cache/cups/job.cache"...
>>> I [20/Apr/2011:02:04:23 +0000] Loaded MIME database from '/etc/cups': 35 types, 37 filters...
>>> I [20/Apr/2011:02:04:23 +0000] Loading job cache file "/var/cache/cups/job.cache"...
>>> I [20/Apr/2011:02:04:23 +0000] Full reload complete.
>>> E [20/Apr/2011:02:04:23 +0000] Unable to open listen socket for address ::1:631 - Address family not supported by protocol.
>>> I [20/Apr/2011:02:04:23 +0000] Listening to 127.0.0.1:631 on fd 3...
>>> I [20/Apr/2011:02:04:23 +0000] Listening to /var/run/cups/cups.sock on fd 5...
>>> I [20/Apr/2011:02:04:23 +0000] Resuming new connection processing...
>>> I [20/Apr/2011:02:04:51 +0000] [Job ???] Request file type is text/plain.
>>> 
>>> I get this error whenever I try to print a file like:
>>> 
>>> [root at FriendlyARM /]# lp ./abhi.txt 
>>> lp: Unsupported format 'text/plain'!
>>> 
>>> -- 
>>> Yours sincerely,
>>> Abhinit Kumar Ambastha
>>> +91 9677153227
>>> abhinit.ambastha at gmail.com
>>> _______________________________________________
>>> 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
>> 
>> 
>> 
>> 
>> -- 
>> Yours sincerely,
>> Abhinit Kumar Ambastha
>> +91 9677153227
>> abhinit.ambastha at gmail.com
>> _______________________________________________
>> 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
> 
> 
> 
> 
> -- 
> Yours sincerely,
> Abhinit Kumar Ambastha
> +91 9677153227
> abhinit.ambastha at gmail.com
> _______________________________________________
> 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

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