Comment 243 for bug 268502

I also have this problem in 9.04.

dmesg:
[ 1572.852058] usb 2-1: new full speed USB device using uhci_hcd and address 4
[ 1573.008758] usb 2-1: configuration #1 chosen from 1 choice
[ 1578.026633] hci_cmd_task: hci0 command tx timeout
[ 1583.031905] hci_cmd_task: hci0 command tx timeout

hciconfig:
hci0: Type: USB
 BD Address: 00:1F:81:XX:XX:XX ACL MTU: 1021:4 SCO MTU: 180:1
 UP RUNNING
 RX bytes:360 acl:0 sco:0 events:13 errors:0
 TX bytes:297 acl:0 sco:0 commands:17 errors:4

lsusb:
Bus 002 Device 004: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)

hcitool scan:
Scanning ...
Inquiry failed: Connection timed out