jackd locks up laptop after sleep
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
jackd2 (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: jackd2
jackd locked up (100% cpu) after wake from sleep. It unlocked periodically (approx. every minute) for a few seconds. In Ubuntu 10.04 jackd stopped when the laptop was put in sleep mode but this seems to not be the case for 10.10.
Extract from log after manually killing from console (first few lines repeated hundreds of times):
jack main caught signal 15
ALSA: channel flush for playback failed (File descriptor in bad state)
JackAudioDriver
alsa_driver_
ALSA: channel flush for playback failed (File descriptor in bad state)
JackAudioDriver
ALSA: channel flush for playback failed (File descriptor in bad state)
Cannot stop driver
Released audio card Audio0
audio_reservati
JackSocketClien
WARNING: 14177509 message buffer overruns!
jackd: no process found
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: jackd 5
ProcVersionSign
Uname: Linux 2.6.35-22-generic i686
Architecture: i386
Date: Thu Oct 14 20:18:23 2010
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
PackageArchitec
ProcEnviron:
PATH=(custom, user)
LANG=en_GB.utf8
SHELL=/bin/bash
SourcePackage: jackd-defaults