Paul Hartman schrieb am 20.04.2010 17:03: > On Tue, Apr 20, 2010 at 5:58 AM, ubiquitous1980 <nixuser1...@gmail.com> wrote: >> Hello Daniel >> >> The all-in-one printer is connected via USB. The following versions are >> installed: >> >> net-print/hplip-3.9.12-r1 >> net-print/cups-1.3.11-r1 > > Try to blacklist & rmmod the usblp module. I had to do that for my HP > USB printer to work. Whenever usblp module was loaded, printing > failed... I don't know if it applies to your printer as well, but it's > something easy to try. :) > >
I do not own an all-in-one printer so I can not test, but if Paul's suggestions do not work can you tell me the permissions of your device. lsusb Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 002: ID 03f0:1712 Hewlett-Packard Printing Support Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub lsusb tells you to which bus the printer is attached. In my case it is Bus 001 and Device 002 so I have the following device /dev/bus/usb/001/002 ls -al /dev/bus/usb/001/002 crw-rw-r-- 1 root lp 189, 1 20. Apr 19:05 /dev/bus/usb/001/002 There should also be a /dev/usb/lp0 ls -al /dev/usb/lp0 crw-rw---- 1 root lp 180, 0 20. Apr 19:05 /dev/usb/lp0 Do you have the same permissions or do they differ? -- Daniel Pielmeier
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