** Changed in: linux (Ubuntu)
Assignee: Ubuntu Audio Team (ubuntu-audio) => (unassigned)
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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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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