[cups] Cut paper

[Helge Blischke]

> Am 15.12.2015 um 13:12 schrieb Simon Hausdorf <info at shausdorf.de>:
> 
> Thank you for this informations.
> 
> Debug says:
> I [15/Dec/2015:13:06:35 +0100] [Job 908] Started filter /usr/libexec/cups/filter/gstoraster (PID 20713)
> [...]
> D [15/Dec/2015:13:07:00 +0100] [Job 909] Looking for 'Zebra LP2844'
> D [15/Dec/2015:13:07:00 +0100] [Job 909] Opening connection
> D [15/Dec/2015:13:07:00 +0100] [Job 909] load_classdriver(/System/Library/Printers/Libraries/USBGenericPrintingClass.plugin) (kr:0x00000000)
> D [15/Dec/2015:13:07:00 +0100] [Job 909] STATE: -connecting-to-device
> I [15/Dec/2015:13:07:00 +0100] [Job 909] Daten an Drucker senden.
> D [15/Dec/2015:13:07:00 +0100] [Job 909] Set job-printer-state-message to "Daten an Drucker senden.", current level=INFO
> E [15/Dec/2015:13:07:00 +0100] [Job 909] Ghostscript not found
> D [15/Dec/2015:13:07:00 +0100] [Job 909] Set job-printer-state-message to "Ghostscript not found", current level=ERROR
> D [15/Dec/2015:13:07:00 +0100] [Job 909] PID 20724 (/usr/libexec/cups/filter/gstoraster) stopped with status 1.
> E [15/Dec/2015:13:07:00 +0100] [Job 909] Es wurden keine Seiten gefunden.
> D [15/Dec/2015:13:07:00 +0100] [Job 909] PID 20725 (/usr/libexec/cups/filter/rastertolabel) stopped with status 1.
> D [15/Dec/2015:13:07:00 +0100] [Job 909] Sent 0 bytes...
> D [15/Dec/2015:13:07:00 +0100] [Job 909] STATE: +cups-waiting-for-job-completed
> D [15/Dec/2015:13:07:00 +0100] [Job 909] Waiting for read thread to exit...
> D [15/Dec/2015:13:07:08 +0100] [Job 909] Read thread still active, aborting the pending read...
> D [15/Dec/2015:13:07:08 +0100] [Job 909] Got USB return aborted during read
> D [15/Dec/2015:13:07:08 +0100] [Job 909] PID 20726 (/usr/libexec/cups/backend/usb) exited with no errors.
> E [15/Dec/2015:13:07:08 +0100] [Job 909] Job stopped due to filter errors; please consult the error_log file for details.
> D [15/Dec/2015:13:07:08 +0100] [Job 909] The following messages were recorded from 13:07:00 to 13:07:00
> D [15/Dec/2015:13:07:08 +0100] [Job 909] Das Verzeichnis „/System/Library/Printers/Libraries/USBGenericPrintingClass.plugin“ hat passende Zugriffsrechte (040755/uid=0/gid=0).
> D [15/Dec/2015:13:07:08 +0100] [Job 909] End of messages
> D [15/Dec/2015:13:07:08 +0100] [Job 909] printer-state=3(idle)
> D [15/Dec/2015:13:07:08 +0100] [Job 909] printer-state-message="Es wurden keine Seiten gefunden."
> D [15/Dec/2015:13:07:08 +0100] [Job 909] printer-state-reasons=none
> D [15/Dec/2015:13:07:09 +0100] [Job 909] Unloading...
> 
> so I think there is an issue with ghostscript?
> What is ghostscript for? Is it used by gstoraster?
> 
Yes, Ghostscript is a GPLed PostScript / PDF interpreter, and a standard tool by default installed in (nearly)
every Linux distribution.

On Mac OS X, the easiest way is to download
http://tug.org/cgi-bin/mactex-download/Ghostscript.pkg <http://tug.org/cgi-bin/mactex-download/Ghostscript.pkg>
(it is normally part of the Max OS TeX installation), so you need not compile it from
the sources. It should install the executable in /usr/local/bin, so there shouldn’t be any problems with
El Capitan.

Helge