Re: [Bug #15585] [Bisected Regression in 2.6.32.8] i915 with KMS enabledcauses memorycorruption when resuming from suspend-to-disk

Rafael J. Wysocki
2010-04-11T20:16:18Z

On Sunday 11 April 2010, M. Vefa Bicakci wrote:
> On 08/04/10 07:04 PM, Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a report
> > of regressions introduced between 2.6.32 and 2.6.33.
> >
> > The following bug entry is on the current list of known regressions
> > introduced between 2.6.32 and 2.6.33. Please verify if it still should
> > be listed and let the tracking team know (either way).
> >
> >
> > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15585
> > Subject : [Bisected Regression in 2.6.32.8] i915 with KMS enabled causes memorycorruption when resuming from suspend-to-disk
> > Submitter : M. Vefa Bicakci <bicave-qUEp0r/b3FNfOZc0+OmrVg@public.gmane.org>
> > Date : 2010-03-13 5:11 (27 days old)
> > First-Bad-Commit: http://git.kernel.org/git/linus/d8e0902806c0bd2ccc4f6a267ff52565a3ec933b
> > Message-ID : <4B9B1E8F.5090806-qUEp0r/b3FNfOZc0+OmrVg@public.gmane.org>
> > References : http://marc.info/?l=linux-kernel&m=126845754409543&w=2
>
> Dear Rafael J. Wysocki,
>
> I tested vanilla 2.6.33.2 and 2.6.34-rc3-git10, and unfortunately
> both of them *have* this issue. So it looks like the issue has not
> been resolved yet. Please keep this regression in the list of known
> regressions.
>
> Just to let you know: I am currently running 2.6.33.2 with the above-
> mentioned commit reverted, and hibernate-thaw cycles work properly.

Thanks for the update.

Rafael