Ubuntu
linux package

  1. Bug #198218
  2. Comment #57

Comment 57 for bug 198218

Revision history for this message
somejan (somejan) wrote :

confirming this is also affecting me.

laptop: HP Pavillion dv7 with intel IHC9 family chipset
driver: snd_hda_intel
aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: STAC92xx Digital [STAC92xx Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

After suspend or hibernate sound becomes unusable (it only stutters). After reloading the snd_hda_intel kernel module it works again, and strangely enough that fixes it until the next reboot, i.e. I can then suspend/hibernate as often as I want.
'sudo alsa force-reload' also works as it also reloads the kernel modules.