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apport-collect 1342568 When reporting bugs in the future please use apport by using 'ubuntu- bug' and the name of the package affected. You can learn more about this functionality at https://wiki.ubuntu.com/ReportingBugs. ** Changed in: bluez (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1342568 Title: bluetooth connect fails Status in bluez package in Ubuntu: Incomplete 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-4.101-ubuntu13 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. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1342568/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp