Re: 2.6.21-rc4-rt0-kdump (was: Re: [patch] setup_boot_APIC_clock() irq-enable fix)

From: Ingo Molnar
Date: Fri Mar 23 2007 - 04:03:26 EST



* Michal Piotrowski <michal.k.k.piotrowski@xxxxxxxxx> wrote:

> >> Hibernation is still broken.
> >>
> >>
> >http://www.stardust.webpages.pl/files/tbf/bitis-gabonica/2.6.21-rc4-rt0/console.log
> >>
> >http://www.stardust.webpages.pl/files/tbf/bitis-gabonica/2.6.21-rc4-rt0/rt-config
> >
> >what's the failure mode besides the lockdep + other debug messages -
> >it doesnt resume? Your log seems to have at least one sequence of
> >resume related messages - those seem to have worked fine.
>
> Kernel has crashed after

crashed == 'hung hard' or 'spontaneous reboot' or 'other'?

> Read 497936 kbytes in 23.09 seconds (21.56 MB/s)
> swsusp: Reading resume file was successful
> PM: Preparing devices for restore.
> Suspending console(s)

i havent used sw-suspend for a while, so here's a stupid question: why
does it try to suspend the consoles in the resume path? I assume the
messages above mean that we are already in the resume path?

Ingo
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