Re: [gentoo-user] hplip recompiled with scanner use flag now scanning works, printing does not.

[Daniel Pielmeier <billie@gentoo.org>]

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ubiquitous1980 schrieb am 22.04.2010 16:23:
> On 21/04/10 01:26, Daniel Pielmeier wrote:
>> 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?
>>
> The results for lsusb:
> Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 002 Device 006: ID 12d1:1465 Huawei Technologies Co., Ltd.
> Bus 002 Device 004: ID 05a9:2640 OmniVision Technologies, Inc. OV2640 Webcam
> Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> Bus 006 Device 002: ID 046d:c315 Logitech, Inc. Classic New Touch Keyboard
> Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 005 Device 003: ID 046d:c51a Logitech, Inc. MX Revolution/G7
> Cordless Mouse
> Bus 005 Device 004: ID 03f0:5811 Hewlett-Packard PhotoSmart C5100 series
> Bus 005 Device 002: ID 058f:9254 Alcor Micro Corp. Hub
> Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> Bus 003 Device 004: ID 0a5c:4502 Broadcom Corp.
> Bus 003 Device 005: ID 0a5c:4503 Broadcom Corp.
> Bus 003 Device 003: ID 413c:8126 Dell Computer Corp. Wireless 355 Bluetooth
> Bus 003 Device 002: ID 0a5c:4500 Broadcom Corp. BCM2046B1 USB 2.0 Hub
> (part of BCM2046 Bluetooth)
> Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> 
> Thanks for your response, and sorry for my delay.

Please also provide the following output I already requested above and check if
the permissions are the same.

ls -al /dev/bus/usb/005/004

ls -al /dev/usb/lp0

-- 
Daniel Pielmeier


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