Vanmorgen tijdens de opstart van de desktop:
Ubuntu 12.04.4 LTS dick-945GM-S2 tty1
dick-945GM-S2 login: [ 31.2960231] usb 1-2: device descriptor read/64, error -110
[ 46.624020] usb 1-2: device descriptor read/64, error -110
[ 61.840020] usb 1-2: device descriptor read/64, error -110
[ 72.464019] usb 1-2: device not accepting address 4, error -110
[ 82.984033] usb 1-2: device not accepting address 5, error -110
[ 82.984094] hub 1-0:1.0: unable to enumerate USB device on port 2
[ 99.108019] usb 2-2: device descriptor read/64, error -110
[ 114.300018] usb 2-2: device descriptor read/64, error -110
[ 129.764017] usb 2-2: device descriptor read/64, error -110
[ 144.900018] usb 2-2: device descriptor read/64, error -110
[ 155.604016] usb 2-2: device not accepting address 4, error -110
[ 166.124016] usb 2-2: device not accepting address 5, error -110
[ 166.124074] hub 2-0:1.0: unable to enumerate USB device on port 2
dit lijstje wordt in circa 4 minuten opgebouwd
einde aktiviteit
PC herstart met Ctrl+Alt+Del
normale opstart!
Terminal gestart, lsusb > lsusb.txt
resultaat
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 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 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 001 Device 007: ID 046d:0819 Logitech, Inc. Webcam C210
Bus 001 Device 008: ID 04a9:26ba Canon, Inc.
Bus 004 Device 002: ID 046d:c018 Logitech, Inc. Optical Wheel Mouse
Wat is er aan de hand?