Paul Hartman schrieb am 20.04.2010 17:03:
> On Tue, Apr 20, 2010 at 5:58 AM, ubiquitous1980 <firstname.lastname@example.org> wrote:
>> Hello Daniel
>> The all-in-one printer is connected via USB. The following versions are
> 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.
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?