Just in case it might give someone an idea about the bug, I've copied the dmesg output before and after siwtching on-off the bluetooth/wi-fi button. Indeed, that will stop the 'ugly' connect-debounce message.
[ 152.084000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 152.508000] ipw3945: Radio Frequency Kill Switch is On: [ 152.508000] Kill switch must be turned off for wireless networking to work. [ 152.512000] atkbd.c: Unknown key pressed (translated set 2, code 0xe1 on isa0060/serio0). [ 152.512000] atkbd.c: Use 'setkeycodes e061 <keycode>' to make it known. [ 152.632000] atkbd.c: Unknown key released (translated set 2, code 0xe1 on isa0060/serio0). [ 152.632000] atkbd.c: Use 'setkeycodes e061 <keycode>' to make it known. [ 163.216000] atkbd.c: Unknown key pressed (translated set 2, code 0xe1 on isa0060/serio0). [ 163.216000] atkbd.c: Use 'setkeycodes e061 <keycode>' to make it known. [ 163.272000] atkbd.c: Unknown key released (translated set 2, code 0xe1 on isa0060/serio0). [ 163.272000] atkbd.c: Use 'setkeycodes e061 <keycode>' to make it known. [ 163.472000] ipw3945: Detected geography ABG (13 802.11bg channels, 23 802.11a channels) [ 163.840000] usb 3-2: new full speed USB device using uhci_hcd and address 2 [ 164.016000] usb 3-2: configuration #1 chosen from 1 choice [ 164.152000] Bluetooth: Core ver 2.11 [ 164.152000] NET: Registered protocol family 31 [ 164.152000] Bluetooth: HCI device and connection manager initialized [ 164.152000] Bluetooth: HCI socket layer initialized [ 164.172000] Bluetooth: HCI USB driver ver 2.9 [ 164.176000] usbcore: registered new interface driver hci_usb -- kernel floods console with "connect-debounce failed" https://bugs.launchpad.net/bugs/88530 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs