After upgrading to lucid my usb ports no longer work. They neither detect nor mount any usb devices.
Here is the output of lsusb (note that I have a usb device plugged into each of my usb ports):
Code:
gregory@box:~$ lsusb
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
The output of dmesg | tail (again with two devices plugged in):
Code:
gregory@box:~$ dmesg | tail
[ 3515.412108] usb 1-2: new high speed USB device using ehci_hcd and address 32
[ 3515.552087] usb 1-2: device descriptor read/64, error -71
[ 3515.796108] usb 1-2: device descriptor read/64, error -71
[ 3516.012128] usb 1-2: new high speed USB device using ehci_hcd and address 33
[ 3516.152116] usb 1-2: device descriptor read/64, error -71
[ 3516.396109] usb 1-2: device descriptor read/64, error -71
[ 3516.612352] usb 1-2: new high speed USB device using ehci_hcd and address 34
[ 3517.036083] usb 1-2: device not accepting address 34, error -71
[ 3517.148085] usb 1-2: new high speed USB device using ehci_hcd and address 35
[ 3517.572077] usb 1-2: device not accepting address 35, error -71
This seems to be a common problem but I can't seem to get any closer to a solution. Some kind of work-around or a way to manually mount devices would be greatly appreciated.
Thanks, Greg
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