Re: 2.6.13-rc3-mm1: a regression

From: Andrew Morton
Date: Sat Jul 16 2005 - 16:43:21 EST


"Rafael J. Wysocki" <rjw@xxxxxxx> wrote:
>
> On Friday, 15 of July 2005 10:36, Andrew Morton wrote:
> >
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.13-rc3/2.6.13-rc3-mm1/
> >
> > (http://www.zip.com.au/~akpm/linux/patches/stuff/2.6.13-rc3-mm1.gz until
> > kernel.org syncs up)
>
> There seems to be a regression wrt 2.6.13-rc3 which causes my box (Asus L5D,
> Athlon 64 + nForce3) to hang solid during resume from disk on battery power.
>
> First, 2.6.13-rc3-mm1 is affected by the problems described at:
> http://bugzilla.kernel.org/show_bug.cgi?id=4416
> http://bugzilla.kernel.org/show_bug.cgi?id=4665
> These problems go away after applying the two attached patches. Then, the
> box resumes on AC power but hangs solid during resume on battery power.
> The problem is 100% reproducible and I think it's related to ACPI.

That recent acpi merge seems to have damaged a number of people...

Are you able to test Linus's latest -git spanshot? See if there's a
difference between -linus and -mm behaviour?
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