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

[Ingo Molnar]

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

> >> > BUG: at kernel/fork.c:1033 copy_process()
> >>
> >> thanks Michal - this is a real bug that affects upstream too. Find 
> >> the fix below - i've test-booted it and it fixes the warning.
> > 
> > Problem is fixed, thanks.
> 
> BTW. It seems that nobody uses -rt as a crash dump kernel ;)

it's been tested with v2.6.20-rt8, and it should work as long as you 
enable CONFIG_RELOCATABLE. But i'm not using it myself, and 
v2.6.21-rc4-rt0 isnt a particularly encouraging version string for 
people to try ;)

> 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.

	Ingo
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/