Bug#610589: [regression] [i915] symptoms of memory corruption after hibernate unless kms disabled

[Andrey Tataranovich <tataranovich@gmail.com>]

17:14 Thu 09 Feb    , Jonathan Nieder wrote:
> found 610589 linux-2.6/2.6.39-1
> quit
>
> Hi Andrey, and sorry for the slow response,
>
> Andrey Tataranovich wrote:
>
> >   I do some tests to find a cause of this problem. With KMS disabled (I use
> > vesa in X11 and console without framebuffer) hibernate works perfectly.
>
> Nice detective work.  What kernel are you using these days?  Is it also
> affected?
>
> Please attach output from "reportbug --template linux-image-$(uname -r)",
> so we can get to know your hardware.
>
> If a 3.2.y kernel from sid exhibits the same problem, please file this
> upstream following instructions from
>
>  http://intellinuxgraphics.org/how_to_report_bug.html
>
> and let us know the bug number so we can track it.
>
> Hope that helps,
> Jonathan

Hi,

  Now I use linux-image-3.2.0-0.bpo.1-686-pae from squeeze-backports and
hibernation works fine. I do some tests again (about 40 cycles of hibernate
and debsums checking) and found no problem at all.

  I think sid kernel will be fine too.

--
WBR, Andrey Tataranovich