und ich könnte Beistand bei der Fehlersuche gebrauchen.
Folgende CUPS Pakete sind installiert auf einem:
Linux version 2.6.14-1-k7-smp (Debian 2.6.14-2) (Debian 4.0.2-3)
airbus /var/log/cups> dpkg -l | grep cups
ii cups-pdf 1.7.3-7 PDF printer for CUPS
ii cupsys 1.2.5-1 Common UNIX Printing System(tm) - server
ii cupsys-bsd 1.1.23-12 Common UNIX Printing System(tm) - BSD commands
ii cupsys-client 1.1.23-12 Common UNIX Printing System(tm) - client programs (SysV)
ii cupsys-common 1.2.5-1 Common UNIX Printing System(tm) - common files
ii cupsys-pt 1.2.4-3 Tool for viewing/managing print jobs under CUPS
ii libcupsimage2 1.2.5-1 Common UNIX Printing System(tm) - image libs
ii libcupsys2 1.2.5-1 Common UNIX Printing System(tm) - libs
ii libcupsys2-gnutls10 1.1.23-12 Common UNIX Printing System(tm) - dummy libs for transition
Manche PDFs lassen sich nicht drucken, die bleiben in der queue hängen und der Drucker ist fortan blockiert.
Erst nachdem der Auftrag mit lprm gelöscht und der Drucker aus- und wieder eingeschalten wurde gehts wieder.
Es liegt sehr sicher an PDF Seiten die Bilder beinhalten, denn andere werden gedruckt.
Und scheinbar nur an bestimmten Bildern, denn ich hab grad mit OpenOffice ein PDF mit Bild erstellt und problemlos drucken können.
Ich poste gleich /var/log/cups/error.log muss nur mal das Fehlerszenario durchspielen.
Zuerst schickt er scheinbar das file in ~8kB Teilen an den Drucker
...
D [20/Nov/2006:12:19:25 +0100] [Job 42828] Read 8192 bytes of print data...
D [20/Nov/2006:12:19:25 +0100] [Job 42828] Wrote 8192 bytes of print data...
D [20/Nov/2006:12:19:25 +0100] [Job 42828] Read 8192 bytes of print data...
D [20/Nov/2006:12:19:25 +0100] [Job 42828] Wrote 8192 bytes of print data...
D [20/Nov/2006:12:19:25 +0100] [Job 42828] Read 8192 bytes of print data...
D [20/Nov/2006:12:19:25 +0100] [Job 42828] Wrote 8192 bytes of print data...
...
und dann kommt folgendes
D [20/Nov/2006:12:19:25 +0100] cupsdReadClient: 8 POST / HTTP/1.1
D [20/Nov/2006:12:19:25 +0100] cupsdAuthorize: No authentication data provided.
D [20/Nov/2006:12:19:25 +0100] CUPS-Get-Classes
D [20/Nov/2006:12:19:25 +0100] cupsdProcessIPPRequest: 8 status_code=0 (successful-ok)
D [20/Nov/2006:12:19:25 +0100] cupsdReadClient: 8 POST / HTTP/1.1
D [20/Nov/2006:12:19:25 +0100] cupsdAuthorize: No authentication data provided.
D [20/Nov/2006:12:19:25 +0100] CUPS-Get-Default
D [20/Nov/2006:12:19:25 +0100] CUPS-Get-Default client-error-not-found: No default printer
D [20/Nov/2006:12:19:25 +0100] cupsdProcessIPPRequest: 8 status_code=406 (client-error-not-found)
D [20/Nov/2006:12:19:25 +0100] cupsdReadClient: 8 POST / HTTP/1.1
D [20/Nov/2006:12:19:25 +0100] cupsdAuthorize: No authentication data provided.
D [20/Nov/2006:12:19:25 +0100] CUPS-Get-Classes
D [20/Nov/2006:12:19:25 +0100] cupsdProcessIPPRequest: 8 status_code=0 (successful-ok)
D [20/Nov/2006:12:19:25 +0100] cupsdReadClient: 8 POST / HTTP/1.1
D [20/Nov/2006:12:19:25 +0100] cupsdAuthorize: No authentication data provided.
D [20/Nov/2006:12:19:25 +0100] CUPS-Get-Printers
D [20/Nov/2006:12:19:25 +0100] cupsdProcessIPPRequest: 8 status_code=0 (successful-ok)
D [20/Nov/2006:12:19:25 +0100] cupsdReadClient: 8 POST / HTTP/1.1
D [20/Nov/2006:12:19:25 +0100] cupsdAuthorize: No authentication data provided.
D [20/Nov/2006:12:19:25 +0100] CUPS-Get-Printers
D [20/Nov/2006:12:19:25 +0100] cupsdProcessIPPRequest: 8 status_code=0 (successful-ok)
D [20/Nov/2006:12:19:25 +0100] cupsdReadClient: 8 POST / HTTP/1.1
D [20/Nov/2006:12:19:25 +0100] cupsdAuthorize: No authentication data provided.
D [20/Nov/2006:12:19:25 +0100] CUPS-Get-Printers
D [20/Nov/2006:12:19:25 +0100] cupsdProcessIPPRequest: 8 status_code=0 (successful-ok)
D [20/Nov/2006:12:19:25 +0100] cupsdReadClient: 8 POST / HTTP/1.1
D [20/Nov/2006:12:19:25 +0100] cupsdAuthorize: No authentication data provided.
D [20/Nov/2006:12:19:25 +0100] Get-Jobs ipp://localhost/printers/DaVinci
D [20/Nov/2006:12:19:25 +0100] cupsdProcessIPPRequest: 8 status_code=0 (successful-ok)
D [20/Nov/2006:12:19:25 +0100] cupsdReadClient: 8 POST / HTTP/1.1
D [20/Nov/2006:12:19:25 +0100] cupsdAuthorize: No authentication data provided.
D [20/Nov/2006:12:19:25 +0100] Get-Jobs ipp://localhost/jobs/
D [20/Nov/2006:12:19:25 +0100] cupsdProcessIPPRequest: 8 status_code=0 (successful-ok)
D [20/Nov/2006:12:19:25 +0100] cupsdCloseClient: 8
D [20/Nov/2006:12:19:26 +0100] cupsdAcceptClient: 8 from localhost:631 (IPv4)
D [20/Nov/2006:12:19:26 +0100] cupsdReadClient: 8 POST / HTTP/1.1
D [20/Nov/2006:12:19:26 +0100] cupsdAuthorize: No authentication data provided.
D [20/Nov/2006:12:19:26 +0100] CUPS-Get-Printers
D [20/Nov/2006:12:19:26 +0100] cupsdProcessIPPRequest: 8 status_code=0 (successful-ok)
D [20/Nov/2006:12:19:26 +0100] cupsdReadClient: 8 POST / HTTP/1.1
D [20/Nov/2006:12:19:26 +0100] cupsdAuthorize: No authentication data provided.
D [20/Nov/2006:12:19:26 +0100] CUPS-Get-Classes
D [20/Nov/2006:12:19:26 +0100] cupsdProcessIPPRequest: 8 status_code=0 (successful-ok)
D [20/Nov/2006:12:19:26 +0100] cupsdReadClient: 8 POST / HTTP/1.1
D [20/Nov/2006:12:19:26 +0100] cupsdAuthorize: No authentication data provided.
D [20/Nov/2006:12:19:26 +0100] CUPS-Get-Default
D [20/Nov/2006:12:19:26 +0100] CUPS-Get-Default client-error-not-found: No default printer
D [20/Nov/2006:12:19:26 +0100] cupsdProcessIPPRequest: 8 status_code=406 (client-error-not-found)
das wiederholt sich dann ewig.
david