bluetooth connect fails
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
bluez (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
I want to connect to a BT-serial adapter. Always get the error "Unknown command complete for opcode 37".
If I supply the correct pin, connection is reported successful, but the device immediately disappears.
I tried three different host BT hardware and two different PCs. always the same.
Kubuntu 14.04
Bluez-4.
syslog: First with correct pin, second using wrong pin:
bluetoothd[1107]: Discovery session 0x7f66d5221040 with :1.117 activated
bluetoothd[1107]: Unknown command complete for opcode 37
bluetoothd[1107]: Stopping discovery
bluetoothd[1107]: Discovery session 0x7f66d52209a0 with :1.118 activated
bluetoothd[1107]: Unknown command complete for opcode 37
bluetoothd[1107]: Stopping discovery
bluetoothd[1107]: hci0: Cancel Pair Device (0x001a) failed: Invalid Parameters (0x0d)
How do I enable more detailed logging?
I am quite sure this is no duplicate of those BT-suspend bugs. Because it always fails and the rfkill workaround doesn't help.
Enabled debugging by adding -d to /etc/init/ bluetooth. conf
But I don't understand what exactly is going on and why it fails.
I stripped pid, date (except secs) and hostname from log.