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Created attachment 481228 [details] dmesg Description of problem: Unplugging USB keyboard & reconnecting results in USB disconnect error message Version-Release number of selected component (if applicable): Fedora 12 13 14 How reproducible: Unplug USB keyboard then reconnect Actual results: Get error messages in /var/log/messages Keyboard will not reconnect untill reboot Feb 18 01:16:30 fedora kernel: [18832.250083] usb 4-2: USB disconnect, address 2 Feb 18 01:16:30 fedora kernel: [18832.250089] usb 4-2.1: USB disconnect, address 3 Feb 18 01:16:30 fedora kernel: [18832.250093] usb 4-2.1.1: USB disconnect, address 6 Feb 18 01:16:30 fedora kernel: [18832.255521] usb 4-2.2: USB disconnect, address 4 Feb 18 01:16:30 fedora kernel: [18832.256356] usb 4-2.5: USB disconnect, address 5 Expected results: A working keyboard! Additional Info: IBM 8142-KUZ Also keyboard is not detected on reboot occasionally requiring yet another reboot!
Booting 2.6.35.11-83.fc14.i686.PAE I get no keyboard or mouse /var/log/messages reports hub 1-0:1.0: unable to enumerate USB device on port 6 Booting Linux version 2.6.35.11-83.fc14.i686 Keyboard is working and the error is gone
The external trackers are for tracking equivalent bugs in other systems, not for repeatedly entering the Red Hat bug number.
(In reply to comment #1) > Booting 2.6.35.11-83.fc14.i686.PAE > I get no keyboard or mouse > /var/log/messages reports > hub 1-0:1.0: unable to enumerate USB device on port 6 The dmesg you posted (from 2.6.35.11-83.fc14.i686.PAE) shows no USB error messages at all.