Ubuntu
pulseaudio package

  1. Bug #972063
  2. Comment #7

Comment 7 for bug 972063

Revision history for this message
Mathieu Trudel-Lapierre (cyphermox) wrote : Re: Bluetooth Headset pairs but does not show up in Sound Settings profile

Seems like maybe bluez doesn't actually support the device all that well after all:

Apr 12 08:39:57 bkerensa bluetoothd[1043]: Discovery session 0x7fd800edf2c0 with :1.111 activated
Apr 12 08:40:05 bkerensa bluetoothd[1043]: Stopping discovery
Apr 12 08:40:11 bkerensa bluetoothd[1043]: Badly formated or unrecognized command: AT+BIA=0,0,0,1,1,1,0
Apr 12 08:40:12 bkerensa kernel: [ 5040.289440] input: 50:C9:71:26:51:3E as /devices/virtual/input/input19
Apr 12 08:40:13 bkerensa pulseaudio[2137]: [pulseaudio] card.c: Created 4 "bluez_card.50_C9_71_26_51_3E"
Apr 12 08:40:13 bkerensa bluetoothd[1043]: Operation not supported (95)
Apr 12 08:40:13 bkerensa pulseaudio[2137]: [pulseaudio] bluetooth-util.c: Failed to acquire transport fd: Input/output error
Apr 12 08:40:13 bkerensa pulseaudio[2137]: [pulseaudio] card.c: Freed 4 "bluez_card.50_C9_71_26_51_3E"
Apr 12 08:40:13 bkerensa pulseaudio[2137]: [pulseaudio] module.c: Failed to load module "module-bluetooth-device" (argument: "address="50:C9:71:26:51:3E" path="/org/bluez/1043/hci0/dev_50_C9_71_26_51_3E""): initialization failed.

I can't match that to bluez debug logs attached above. Any chance you could try that again? We should be seeing some "Transport XXXX: read lock acquired" messages, if things were working properly. Or it's just failing earlier than that point.

Regardless, we'll need to file this bug upstream with the bluez authors.