Public bug reported:
Binary package hint: pm-utils
When resuming from suspend, profiling pm-utils shows the pulseaudio hook
spending between 2 and 5 minutes. Here is the log from a fairly "quick"
resume:
fr. 11. juni 09:34:53 +0200 2010: Awake.
fr. 11. juni 09:34:53 +0200 2010: Running hooks for resume
/etc/pm/sleep.d/action_wpa resume suspend:success.
/etc/pm/sleep.d/action_wpa:: 0.002 (1276241695.613470614 - 1276241695.611367274)
/usr/lib/pm-utils/sleep.d/99video resume suspend:success.
/usr/lib/pm-utils/sleep.d/99video:: 0.315 (1276241695.930966461 -
1276241695.616085612)
/usr/lib/pm-utils/sleep.d/98video-quirk-db-handler resume suspend:success.
/usr/lib/pm-utils/sleep.d/98video-quirk-db-handler:: 0.419
(1276241696.352845083 - 1276241695.933626366)
/usr/lib/pm-utils/sleep.d/95packagekit resume suspend:method return
sender=:1.127 -> dest=:1.126 reply_serial=2
success.
/usr/lib/pm-utils/sleep.d/95packagekit:: 2.457 (1276241698.812842106 -
1276241696.355479566)
/usr/lib/pm-utils/sleep.d/95led resume suspend:not applicable.
/usr/lib/pm-utils/sleep.d/95led:: 0.002 (1276241702.895264951 -
1276241702.892969338)
/usr/lib/pm-utils/sleep.d/95anacron resume suspend:success.
/usr/lib/pm-utils/sleep.d/95anacron:: 0.874 (1276241703.772115715 -
1276241702.898113429)
/usr/lib/pm-utils/sleep.d/94cpufreq resume suspend:success.
/usr/lib/pm-utils/sleep.d/94cpufreq:: 5.418 (1276241709.192688776 -
1276241703.774734903)
/usr/lib/pm-utils/sleep.d/90clock resume suspend:not applicable.
/usr/lib/pm-utils/sleep.d/90clock:: 0.455 (1276241709.652586626 -
1276241709.197466758)
/usr/lib/pm-utils/sleep.d/75modules resume suspend:success.
/usr/lib/pm-utils/sleep.d/75modules:: 2.388 (1276241712.837566653 -
1276241710.449988558)
/usr/lib/pm-utils/sleep.d/55NetworkManager resume suspend:success.
/usr/lib/pm-utils/sleep.d/55NetworkManager:: 11.699 (1276241724.753654379 -
1276241713.054358947)
/usr/lib/pm-utils/sleep.d/49bluetooth resume suspend:not applicable.
/usr/lib/pm-utils/sleep.d/49bluetooth:: 4.076 (1276241738.664251391 -
1276241734.588749338)
/etc/pm/sleep.d/10_unattended-upgrades-hibernate resume suspend:success.
/etc/pm/sleep.d/10_unattended-upgrades-hibernate:: 1.635 (1276241741.039270110
- 1276241739.404756433)
/etc/pm/sleep.d/10_grub-common resume suspend:success.
/etc/pm/sleep.d/10_grub-common:: 0.627 (1276241741.671755624 -
1276241741.044435082)
/usr/lib/pm-utils/sleep.d/01PulseAudio resume suspend:Sessions still open, not
unmounting
Sessions still open, not unmounting
success.
/usr/lib/pm-utils/sleep.d/01PulseAudio:: 106.124 (1276241847.800584385 -
1276241741.676211847)
/usr/lib/pm-utils/sleep.d/00powersave resume suspend:success.
/usr/lib/pm-utils/sleep.d/00powersave:: 5.629 (1276241853.580758396 -
1276241847.951836235)
/usr/lib/pm-utils/sleep.d/00logging resume suspend:success.
/usr/lib/pm-utils/sleep.d/00logging:: 0.027 (1276241853.613002508 -
1276241853.585549717)
/usr/lib/pm-utils/sleep.d/000kernel-change resume suspend:success.
/usr/lib/pm-utils/sleep.d/000kernel-change:: 0.026 (1276241853.642274458 -
1276241853.616095778)
sleep resume suspend:: 158.156 (1276241853.723853083 - 1276241695.567536981)
fr. 11. juni 09:37:33 +0200 2010: Finished.
System is a Dell Studio 1555, which means sound is "Intel Corporation
82801I (ICH9 Family) HD Audio Controller". It has two outputs, HDMI and
analog.
No processes are playing any sound, as far as I can tell.
** Affects: pm-utils (Ubuntu)
Importance: Undecided
Status: New
--
Resume from suspend hook 01PulseAudio slow (~2-5 mins)
https://bugs.launchpad.net/bugs/592557
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