Hide Forgot
Description of problem: Pulseaudio struggles to properly activate my bluetooth headset (MDR-1000X) after it connects. I have to use bluetoothctl cmd to reconnect the headset, after that the sound works fine. When I try to set the card profile manually when the headset is paired, the pulseaudio crashed. Version-Release number of selected component (if applicable): pulseaudio-11.1-22.el8 bluez-5.50-1.el8 kernel-4.18.0-118.el8 How reproducible: most of the times Steps to Reproduce: 1. Pair the MDR-1000X 2. $ pactl set-card-profile bluez_card.10_4F_A8_AE_2C_13 a2dp_sink 3. Actual results: Failure: Input/Output error pulseaudio crashed Expected results: No crash, profile is activated Additional info: This is hw specific as I don't have such issue with other bluetooth headsets.
PID: 2154 (pulseaudio) UID: 1001 (test) GID: 1001 (test) Signal: 6 (ABRT) Timestamp: Mon 2019-07-22 11:47:24 CEST (2h 57min ago) Command Line: /usr/bin/pulseaudio --daemonize=no Executable: /usr/bin/pulseaudio Control Group: /user.slice/user-1001.slice/user@1001.service/pulseaudio.service Unit: user@1001.service User Unit: pulseaudio.service Slice: user-1001.slice Owner UID: 1001 (test) Boot ID: d13e73a5df3b4fb98dfec6666f5b24e8 Machine ID: 58b8b4467d4a450caa4aacdd5d400d2b Hostname: X1 Storage: /var/lib/systemd/coredump/core.pulseaudio.1001.d13e73a5df3b4fb98dfec6666f5b24e8.2154.1563788844000000.lz4 Message: Process 2154 (pulseaudio) of user 1001 dumped core. Stack trace of thread 2154: #0 0x00007f7e2dd6d8af raise (libc.so.6) #1 0x00007f7e2dd57cc5 abort (libc.so.6) #2 0x00007f7e1038ac05 transport_state_changed_cb (module-bluez5-device.so) #3 0x00007f7e3117626b pa_hook_fire (libpulsecore-11.1.so) #4 0x00007f7e11fe1307 pa_bluetooth_transport_set_state (libbluez5-util.so) #5 0x00007f7e11fe1584 pa_bluetooth_transport_unlink (libbluez5-util.so) #6 0x00007f7e11fe6ef2 rfcomm_io_callback (libbluez5-util.so) #7 0x00007f7e30f1ad68 pa_mainloop_dispatch (libpulse.so.0) #8 0x00007f7e30f1b040 pa_mainloop_iterate (libpulse.so.0) #9 0x00007f7e30f1b0e0 pa_mainloop_run (libpulse.so.0) #10 0x0000559a2c1c2cbc main (pulseaudio) #11 0x00007f7e2dd59843 __libc_start_main (libc.so.6) #12 0x0000559a2c1c3b3e _start (pulseaudio) Stack trace of thread 11002: #0 0x00007f7e2de272d6 ppoll (libc.so.6) #1 0x00007f7e311819df pa_rtpoll_run (libpulsecore-11.1.so) #2 0x00007f7e18c3ee22 thread_func (libalsa-util.so) #3 0x00007f7e3061d84c internal_thread_func (libpulsecommon-11.1.so) #4 0x00007f7e2e8902de start_thread (libpthread.so.0) #5 0x00007f7e2de32463 __clone (libc.so.6) Stack trace of thread 2165: #0 0x00007f7e2de272d6 ppoll (libc.so.6) #1 0x00007f7e311819df pa_rtpoll_run (libpulsecore-11.1.so) #2 0x00007f7e18c387de thread_func (libalsa-util.so) #3 0x00007f7e3061d84c internal_thread_func (libpulsecommon-11.1.so) #4 0x00007f7e2e8902de start_thread (libpthread.so.0) #5 0x00007f7e2de32463 __clone (libc.so.6) Stack trace of thread 10985: #0 0x00007f7e2de272d6 ppoll (libc.so.6) #1 0x00007f7e311819df pa_rtpoll_run (libpulsecore-11.1.so) #2 0x00007f7e18c387de thread_func (libalsa-util.so) #3 0x00007f7e3061d84c internal_thread_func (libpulsecommon-11.1.so) #4 0x00007f7e2e8902de start_thread (libpthread.so.0) #5 0x00007f7e2de32463 __clone (libc.so.6) Stack trace of thread 2169: #0 0x00007f7e2de272d6 ppoll (libc.so.6) #1 0x00007f7e311819df pa_rtpoll_run (libpulsecore-11.1.so) #2 0x00007f7e18c3ee22 thread_func (libalsa-util.so) #3 0x00007f7e3061d84c internal_thread_func (libpulsecommon-11.1.so) #4 0x00007f7e2e8902de start_thread (libpthread.so.0) #5 0x00007f7e2de32463 __clone (libc.so.6)
Created attachment 1592585 [details] backtrace