Comment # 1 on bug 984047 from Takashi Iwai

Thank your for a report.  Could you give a few more information?

- Does this happen only with Xen kernel, or does it happen with kernel-default?
  Also what about kernel-vanilla?

- Is it a regression from the earlier 4.1.x kernel?

- Is it a regression from earlier distro releases?

Also, just to be sure, please confirm whether the problem persists with the
latest 4.1.x kernel in OBS Kernel:openSUSE-42.1 repo:
  http://download.opensuse.org/repositories/Kernel:/openSUSE-42.1/standard/