usb crashes

delos · 08-06-2008, 06:20 AM

During normal usage my suse suddenly disconnects all USB devices. Lights go out on my keyboard and mouse, no input is detected and new devices are not recognized.
It happens unexpectedly every few hours and I think it started after a system update about a week ago.

Opensuse 11
Using KDE 3

Any ideas?

delos · 08-06-2008, 07:38 AM

The mouse also seems to connect and disconnect randomly. This is what I found in /var/log/messages:

Code:

Aug  6 15:32:01 Apollo kernel: usb 1-2: USB disconnect, address 9
Aug  6 15:32:01 Apollo kernel: usb 1-2: new low speed USB device using uhci_hcd and address 10
Aug  6 15:32:02 Apollo kernel: usb 1-2: configuration #1 chosen from 1 choice
Aug  6 15:32:02 Apollo kernel: input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:10.0/usb1/1-2/1-2:1.0/input/input13
Aug  6 15:32:02 Apollo kernel: input,hidraw2: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:10.0-2
Aug  6 15:32:02 Apollo kernel: usb 1-2: New USB device found, idVendor=046d, idProduct=c040
Aug  6 15:32:02 Apollo kernel: usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Aug  6 15:32:02 Apollo kernel: usb 1-2: Product: USB-PS/2 Optical Mouse
Aug  6 15:32:02 Apollo kernel: usb 1-2: Manufacturer: Logitech
Aug  6 15:32:04 Apollo kernel: usb 1-2: USB disconnect, address 10
Aug  6 15:32:04 Apollo kernel: usb 1-2: new low speed USB device using uhci_hcd and address 11
Aug  6 15:32:04 Apollo kernel: usb 1-2: configuration #1 chosen from 1 choice
Aug  6 15:32:04 Apollo kernel: input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:10.0/usb1/1-2/1-2:1.0/input/input14
Aug  6 15:32:04 Apollo kernel: input,hidraw2: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:10.0-2
Aug  6 15:32:04 Apollo kernel: usb 1-2: New USB device found, idVendor=046d, idProduct=c040
Aug  6 15:32:04 Apollo kernel: usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Aug  6 15:32:04 Apollo kernel: usb 1-2: Product: USB-PS/2 Optical Mouse
Aug  6 15:32:04 Apollo kernel: usb 1-2: Manufacturer: Logitech