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From: Ingo Molnar <mingo@elte.hu>
To: Michal Piotrowski <michal.k.k.piotrowski@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>,
	LKML <linux-kernel@vger.kernel.org>
Subject: Re: 2.6.21-rc4-rt0-kdump (was: Re: [patch] setup_boot_APIC_clock() irq-enable fix)
Date: Fri, 23 Mar 2007 08:15:02 +0100	[thread overview]
Message-ID: <20070323071502.GA2090@elte.hu> (raw)
In-Reply-To: <4602843D.9000306@googlemail.com>


* Michal Piotrowski <michal.k.k.piotrowski@gmail.com> 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

  parent reply	other threads:[~2007-03-23  7:15 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-03-21 20:38 2.6.21-rc4-rt0 BUG: at kernel/fork.c:1033 copy_process() Michal Piotrowski
2007-03-22  9:31 ` [patch] setup_boot_APIC_clock() irq-enable fix Ingo Molnar
2007-03-22 10:56   ` Thomas Gleixner
2007-03-22 12:57   ` Michal Piotrowski
2007-03-22 13:27     ` 2.6.21-rc4-rt0-kdump (was: Re: [patch] setup_boot_APIC_clock() irq-enable fix) Michal Piotrowski
2007-03-23  5:25       ` Vivek Goyal
2007-03-23  8:23         ` 2.6.21-rc4-rt0-kdump Michal Piotrowski
2007-03-23 12:10         ` 2.6.21-rc4-rt0-kdump Michal Piotrowski
2007-03-23  7:15       ` Ingo Molnar [this message]
2007-03-23  7:58         ` 2.6.21-rc4-rt0-kdump (was: Re: [patch] setup_boot_APIC_clock() irq-enable fix) Michal Piotrowski
2007-03-23  8:02           ` Ingo Molnar
2007-03-23  8:17             ` Michal Piotrowski

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