[Bug 521779] Re: lucid keeps freezing on acer aspire one

[Stefan Bader]

Well 2) would be just optimization and is useful all the time. You
seemed to have autosuspend on when you had the crash (1+3) but maybe
this is irrelevant. One other thing to try is

"i915.powersave=0"

I saw same graphical issues (but for me the screen usually went dark)
lately (especially after suspend) which seem to be fixed by this.

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lucid keeps freezing on acer aspire one
https://bugs.launchpad.net/bugs/521779
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