Ticket #117 (closed defect: fixed)

Opened 5 years ago

Last modified 4 years ago

Removing active USB audio device crashed pulseaudio

Reported by: jsiddall Owned by: lennart
Milestone: 0.9.7 Component: daemon
Keywords: Cc:

Description

Yeah, I know, don't remove the think if it's being used, but I accidentally yanked the cable when I stood up...

The kernel reported:

kernel: ALSA /var/tmp/bach-build/BUILD/alsa-driver-1.0.14/usb/usbaudio.c:866: cannot submit datapipe for urb 0, error -19: no device last message repeated 1022 times

And pulseaudio crashed. I would like to see it handle the situation a bit nicer -- like switching all the affected streams to other sources/sinks.

Change History

Changed 4 years ago by lennart

  • status changed from new to assigned

This is most likely caused by an ALSA driver bug. I did a lot of hotplug and unplug testing for the "lennart" branch in SVN, and it worked fine all the time for my USB sound card.

Consider upgrading your kernel.

Changed 4 years ago by lennart

  • milestone set to 0.9.7

Changed 4 years ago by lennart

  • status changed from assigned to closed
  • resolution set to fixed

Most likely fixed in SVN trunk. Feel free to reopen if it isn't.

Note: See TracTickets for help on using tickets.