Bonjour,
voici ce que j'ai trouvé dans syslog:
Apr 26 22:16:35 moi kernel: usb 3-3: usbfs: interface 0 claimed by usbfs while 'usb' sets config #1
j'avoue que je ne sais pas trop ce que ça signifie.
voici ce que donne la commande lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 0457:0163 Silicon Integrated Systems Corp. 802.11 Wireless LAN Adapter
Bus 001 Device 007: ID 08ca:2103 Aiptek International, Inc.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 004: ID 067b:2305 Prolific Technology, Inc. PL2305 Parallel Port
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
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
et ls -l /dev/bus/usb/**
/dev/bus/usb/001:
total 0
crw-rw-r-- 1 root root 189, 0 2011-04-23 20:22 001
crw-rw-r-- 1 root root 189, 1 2011-04-23 17:36 002
crw-rw-r-- 1 root root 189, 6 2011-04-28 13:48 007
/dev/bus/usb/002:
total 0
crw-rw-r-- 1 root root 189, 128 2011-04-23 20:22 001
/dev/bus/usb/003:
total 0
crw-rw-r-- 1 root root 189, 256 2011-04-23 20:22 001
crw-rw-r--+ 1 root lp 189, 259 2011-04-27 19:51 004
/dev/bus/usb/004:
total 0
crw-rw-r-- 1 root root 189, 384 2011-04-23 20:22 001
/dev/bus/usb/005:
total 0
crw-rw-r-- 1 root root 189, 512 2011-04-23 20:22 001
/dev/bus/usb/006:
total 0
crw-rw-r-- 1 root root 189, 640 2011-04-23 20:22 001
/dev/bus/usb/007:
total 0
crw-rw-r-- 1 root root 189, 768 2011-04-23 20:22 001
Poste le Thursday 28 April 2011 14:48:26