Re: hibernate random memory corruption, workaround i915.modeset=0

2012-03-21 Thread Stanislaw Gruszka
On Mon, Mar 19, 2012 at 10:21:28AM -0700, Keith Packard wrote: > <#part sign=pgpmime> > On Mon, 19 Mar 2012 15:53:54 +0100, Stanislaw Gruszka > wrote: > > > Keith, is there a chance that this bug can be fixed by i915 team? > > Yes, I'm working on figuring out how to actually reproduce this and

Re: hibernate random memory corruption, workaround i915.modeset=0

2012-03-21 Thread Dave Airlie
On Wed, Mar 21, 2012 at 3:14 PM, Stanislaw Gruszka wrote: > On Mon, Mar 19, 2012 at 10:21:28AM -0700, Keith Packard wrote: >> <#part sign=pgpmime> >> On Mon, 19 Mar 2012 15:53:54 +0100, Stanislaw Gruszka >> wrote: >> >> > Keith, is there a chance that this bug can be fixed by i915 team? >> >> Ye

Re: hibernate random memory corruption, workaround i915.modeset=0

2012-03-19 Thread Keith Packard
<#part sign=pgpmime> On Mon, 19 Mar 2012 15:53:54 +0100, Stanislaw Gruszka wrote: > Keith, is there a chance that this bug can be fixed by i915 team? Yes, I'm working on figuring out how to actually reproduce this and then work on a few work-arounds. > If not, can we disable hibernate on i915

Re: hibernate random memory corruption, workaround i915.modeset=0

2012-03-19 Thread Stanislaw Gruszka
On Mon, Feb 27, 2012 at 01:42:43PM +0100, Stanislaw Gruszka wrote: > I'm able to reproduce random memory corruption after hibernate. > Corruption is not reproducible when I disable mode setting, what > seems to blame i915 driver or generic DRM kernel code. > > I'm able to reproduce bug on Fedora 1