insub2
May 1st, 2009, 04:08 PM
My laptop stopped detecting USB devices. Looked around the forums a little and couldn't find anything. One of the threads I found asked for the following output. I've included it in case it's helpful.
insub2@Warpath:~$ sleep 10 && dmesg | tail
[ 201.271052] hub 2-0:1.0: over-current change on port 2
[ 201.557739] hub 2-0:1.0: over-current change on port 2
[ 201.575265] hub 2-0:1.0: over-current change on port 2
[ 201.590172] hub 2-0:1.0: over-current change on port 2
[ 201.684815] hub 2-0:1.0: over-current change on port 2
[ 201.788731] hub 2-0:1.0: over-current change on port 2
[ 277.532190] usb 2-1: new high speed USB device using ehci_hcd and address 8
[ 291.915268] uhci_hcd 0000:00:1d.3: FGR not stopped yet!
[ 291.978954] uhci_hcd 0000:00:1d.1: FGR not stopped yet!
[ 292.098804] usb 2-1: new high speed USB device using ehci_hcd and address 10
insub2@Warpath:~$ lsusb
Bus 005 Device 001: ID 0000:0000
Bus 004 Device 001: ID 0000:0000
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 001: ID 0000:0000
insub2@Warpath:~$ sleep 10 && dmesg | tail
[ 201.271052] hub 2-0:1.0: over-current change on port 2
[ 201.557739] hub 2-0:1.0: over-current change on port 2
[ 201.575265] hub 2-0:1.0: over-current change on port 2
[ 201.590172] hub 2-0:1.0: over-current change on port 2
[ 201.684815] hub 2-0:1.0: over-current change on port 2
[ 201.788731] hub 2-0:1.0: over-current change on port 2
[ 277.532190] usb 2-1: new high speed USB device using ehci_hcd and address 8
[ 291.915268] uhci_hcd 0000:00:1d.3: FGR not stopped yet!
[ 291.978954] uhci_hcd 0000:00:1d.1: FGR not stopped yet!
[ 292.098804] usb 2-1: new high speed USB device using ehci_hcd and address 10
insub2@Warpath:~$ lsusb
Bus 005 Device 001: ID 0000:0000
Bus 004 Device 001: ID 0000:0000
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 001: ID 0000:0000