Die Cups Log-Datei liefert folgendes:
localhost - root [25/Jun/2012:14:47:57 +0200] "POST /admin/ HTTP/1.1" 200 60 - -
localhost - - [25/Jun/2012:14:47:57 +0200] "POST / HTTP/1.1" 401 91 CUPS-Get-Devices successful-ok
localhost - root [25/Jun/2012:14:47:57 +0200] "POST / HTTP/1.1" 200 2242 CUPS-Get-Devices -
localhost - root [25/Jun/2012:14:47:57 +0200] "POST /admin/ HTTP/1.1" 200 3582 - -
localhost - root [25/Jun/2012:14:48:03 +0200] "POST /admin HTTP/1.1" 200 140 - -
localhost - root [25/Jun/2012:14:48:03 +0200] "POST /admin HTTP/1.1" 200 3513 - -
localhost - root [25/Jun/2012:14:48:14 +0200] "POST /admin HTTP/1.1" 200 301 - -
localhost - - [25/Jun/2012:14:48:14 +0200] "POST / HTTP/1.1" 200 1511777 CUPS-Get-PPDs -
localhost - root [25/Jun/2012:14:48:14 +0200] "POST /admin HTTP/1.1" 200 395319 - -
localhost - root [25/Jun/2012:14:48:29 +0200] "POST /admin HTTP/1.1" 200 1993 - -
localhost - - [25/Jun/2012:14:48:29 +0200] "POST /admin/ HTTP/1.1" 401 371 CUPS-Add-Modify-Printer successful-ok
localhost - root [25/Jun/2012:14:48:29 +0200] "POST /admin/ HTTP/1.1" 200 371 CUPS-Add-Modify-Printer successful-ok
localhost - root [25/Jun/2012:14:48:29 +0200] "POST /admin HTTP/1.1" 200 11323 - -
localhost - root [25/Jun/2012:14:48:56 +0200] "POST /admin HTTP/1.1" 200 322 - -
localhost - - [25/Jun/2012:14:48:56 +0200] "POST /admin/ HTTP/1.1" 401 19686 CUPS-Add-Modify-Printer successful-ok
localhost - root [25/Jun/2012:14:48:56 +0200] "POST /admin/ HTTP/1.1" 200 19686 CUPS-Add-Modify-Printer successful-ok
localhost - root [25/Jun/2012:14:48:56 +0200] "POST /admin HTTP/1.1" 200 2400 - -
localhost - - [25/Jun/2012:15:09:40 +0200] "POST /printers/DeskJet-930C HTTP/1.1" 200 259 Create-Job successful-ok
localhost - - [25/Jun/2012:15:09:40 +0200] "POST /printers/DeskJet-930C HTTP/1.1" 200 75645 Send-Document successful-ok
localhost - - [25/Jun/2012:15:10:29 +0200] "POST /admin/ HTTP/1.1" 401 181 Pause-Printer successful-ok
localhost - root [25/Jun/2012:15:10:29 +0200] "POST /admin/ HTTP/1.1" 200 181 Pause-Printer successful-ok
localhost - - [25/Jun/2012:15:10:29 +0200] "POST /admin/ HTTP/1.1" 401 181 Pause-Printer successful-ok
localhost - root [25/Jun/2012:15:10:29 +0200] "POST /admin/ HTTP/1.1" 200 181 Pause-Printer successful-ok
localhost - - [25/Jun/2012:15:10:32 +0200] "POST / HTTP/1.1" 401 244 CUPS-Get-Devices successful-ok
localhost - root [25/Jun/2012:15:10:32 +0200] "POST / HTTP/1.1" 200 1318 CUPS-Get-Devices -
localhost - - [25/Jun/2012:15:10:33 +0200] "POST /admin/ HTTP/1.1" 401 132 Resume-Printer successful-ok
localhost - root [25/Jun/2012:15:10:33 +0200] "POST /admin/ HTTP/1.1" 200 132 Resume-Printer successful-ok
localhost - - [25/Jun/2012:15:10:33 +0200] "POST /admin/ HTTP/1.1" 401 132 Resume-Printer successful-ok
localhost - root [25/Jun/2012:15:10:33 +0200] "POST /admin/ HTTP/1.1" 200 132 Resume-Printer successful-ok
localhost - - [25/Jun/2012:15:10:33 +0200] "POST /admin/ HTTP/1.1" 401 125 CUPS-Delete-Printer successful-ok
localhost - root [25/Jun/2012:15:10:33 +0200] "POST /admin/ HTTP/1.1" 200 125 CUPS-Delete-Printer successful-ok
Um 15:10Uhr habe ich den Drucker nach dem Druck wieder ausgeschaltet. Sprich ich habe damit die Ursache (das Ausschalten des Druckers), aber nicht den Grund.
Was soll ich in dmesg diesbezüglich schauen?