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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