Re: 2.6.31 regression: programs crashing after a couple of days of uptime with hibernation

[Rafael J. Wysocki]

On Friday 02 April 2010, Ondrej Zary wrote:
> On Thursday 01 April 2010 23:45:33 you wrote:
> > On Thursday 01 April 2010, Ondrej Zary wrote:
> > > Hello,
> > > with kernel 2.6.30, I can have uptime of more than a month on my desktop
> > > PC (with hibernation). It's impossible with 2.6.31. After 1 to 3 days,
> > > processes that were running during hibernation (e.g. konsole, kwin,
> > > kicker, xorg) start to crash randomly in very weird ways. The kernel
> > > itself does not seem to crash. When I run the crashed program again, it
> > > seems to work. Looks like some memory corruption.
> > >
> > > This bug is also present in 2.6.32 and 2.6.33.
> >
> > Is the kernel 32-bit or 64-bit?  What kind of CPU is there in the box?
> 
> It's old 32-bit i686 CPU - Cyrix MII.

Please try with this patch applied:
http://git.kernel.org/?p=linux/kernel/git/mingo/linux-2.6-x86.git;a=patch;h=8ae06d223f8203c72104e5c0c4ee49a000aedb42

Rafael
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