Bug 50037

Summary: Loud static when resuming from hibernation
Product: pm-utils Reporter: gui-gui
Component: GeneralAssignee: Richard Hughes <richard>
Status: RESOLVED WONTFIX QA Contact:
Severity: normal    
Priority: medium CC: nikoli
Version: unspecified   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:

Description gui-gui 2012-05-17 01:58:18 UTC 
I am running Archlinux, with 3.3.6 kernel, x86_64
pm-utils: 1.4.1
alsa: 1.0.25
sound card:
Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
The /etc/pm/sleep.d/90alsa script has not been modified.

If I hibernate the computer while listening to music (with mplayer in my case), on resume I get very loud static instead of the music.
I also get the following resume message:
[AO_ALSA] Pcm in suspend mode, trying to resume.
[AO_ALSA] alsa-lib: pcm_hw.c:709:(snd_pcm_hw_resume) SNDRV_PCM_IOCTL_RESUME failed (-38): Function not implemented
And resume hangs until I kill the player.

This is my first time reporting a bug, so don't hesitate to contact me if I forgot to include some information.
Comment 1 Nikoli 2014-01-03 17:30:41 UTC 
Do not know if there is such bug in pm-utils, but vlc and mpv (mplayer fork) work fine after resume, mpv was fixed recently:
https://github.com/mpv-player/mpv/issues/324
https://github.com/mpv-player/mpv/commit/4083ae1de37283210d022fb60b6128db276168d4
Comment 2 Adam Jackson 2018-06-29 19:57:25 UTC 
pm-utils hasn't been touched in eight years, none of this is likely to get addressed. Closing bugs and disabling the bz product.

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