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[Bug 23984] Re: Big bang on poweroff if sound device is enabled.

 

Wow, i already forgot that this bug exist.

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https://bugs.launchpad.net/bugs/23984

Title:
  Big bang on poweroff if sound device is enabled.

Status in “linux” package in Ubuntu:
  Confirmed
Status in “linux” package in Arch Linux:
  New

Bug description:
  If power off and sound device is enabled it's make loud sound impuls wich can be
  dangerous for hardware. 
  Kernel still can't disable sound devices before poweroff.
  Resolution: unload snd-* module before poweroff. amixer mute das't help.
  I made smole hack wich resole this problem on my laptop, it's may be wrong bat
  it's working:
  i aded "modprobe -r snd-maestro3" to halt script.

  Tested and working realy good.

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