Comment 26 for bug 292256

Revision history for this message
Chow Loong Jin (hyperair) wrote : Re: [Bug 292256] Re: backlight failed after suspend to ram on IBM X40

On Sun, 2008-11-09 at 23:38 +0000, Pieter Hintjens wrote:
> On Mon, Nov 10, 2008 at 12:18 AM, hyperair <email address hidden> wrote:
>
> > Delete /usr/lib/pm-utils/sleep.d/98smart-kernel-video. It's not a "fix"
> > but a temporary workaround. Either way the problem now is to make this
> > an official fix in the pm-utils package, while not causing regressions
> > to those not affected by the bug. What's your GPU, by the way?
>
> lspci reports "VGA compatible controller: Intel Corporation
> 82852/855GM Integrated Graphics Device (rev 02)"
>
> I can confirm the workaround: after deleting the 98smart-kernel-video
> file, resume now works properly. This is really great. Thanks!
>
> Do you think this might be related to
> https://bugs.launchpad.net/ubuntu/+bug/294640?
>
> Cheers,
> Pieter
>
Other than that it's the same hardware, and same driver, no not related.
Anyway, could you post the output of this command?
lshal | grep quirk

Also, coud you try sticking back
the /usr/lib/pm-utils/sleep.d/98smart-kernel-suspend hook and trying
this:
pm-suspend --quirk-s3-mode --quirk-s3-bios

More information:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=487278

--
Chow Loong Jin