Ubuntu
alsa-driver package

  1. Bug #1428121
  2. Comment #57

Comment 57 for bug 1428121

Revision history for this message
In , patrakov (patrakov-linux-kernel-bugs) wrote :

Tried intel_iommu=on,igfx_off snd_hda_intel.snoop=0

Results are the same as with just disabling the IOMMU - i.e. one period plays, and then it gets stuck. So intel_iommu=igfx_off is useful, snd_hda_intel.snoop=0 has no effect.