From: Ingo Molnar <mingo@elte.hu>
To: Florian Schmidt <mista.tapas@gmx.net>
Cc: john cooper <john.cooper@timesys.com>,
"K.R. Foley" <kr@cybsft.com>,
Mark_H_Johnson@raytheon.com, linux-kernel@vger.kernel.org,
Lee Revell <rlrevell@joe-job.com>,
Rui Nuno Capela <rncbc@rncbc.org>, Bill Huey <bhuey@lnxw.com>,
Adam Heath <doogie@debian.org>,
Thomas Gleixner <tglx@linutronix.de>,
Michal Schmidt <xschmi00@stud.feec.vutbr.cz>,
Fernando Pablo Lopez-Lezcano <nando@ccrma.Stanford.EDU>,
Karsten Wiese <annabellesgarden@yahoo.de>,
Gunther Persoons <gunther_persoons@spymac.com>,
emann@mrv.com, Shane Shrybman <shrybman@aei.ca>,
Amit Shah <amit.shah@codito.com>,
Stefan Schweizer <sschweizer@gmail.com>
Subject: Re: [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm1-V0.7.27-3
Date: Wed, 17 Nov 2004 16:01:08 +0100 [thread overview]
Message-ID: <20041117150108.GA3791@elte.hu> (raw)
In-Reply-To: <20041117140036.7c59a47e@mango.fruits.de>
* Florian Schmidt <mista.tapas@gmx.net> wrote:
> > managed to reproduce the lockup on my testbox, using your .config,
> > running rtc_wakeup -f 8192 and starting X. Hard hang and i had IRQ1 at
> > prio 99. Will turn on the NMI watchdog now, hopefully this lockup will
> > stay easy to reproduce.
>
> Hi,
>
> i experienced another one. But as i stayed on the console sysrq was
> available, so i can send you the last locks listed by sysrq-t.
i can now reproduce it at will. It's some sort of MM deadlock (infinite
pagefaults in rtc_wakeup), i'm debugging it now.
Ingo
next prev parent reply other threads:[~2004-11-17 14:05 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-16 16:09 [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm1-V0.7.27-3 Mark_H_Johnson
2004-11-16 18:43 ` Ingo Molnar
2004-11-16 18:41 ` K.R. Foley
2004-11-16 19:51 ` K.R. Foley
2004-11-16 21:24 ` Ingo Molnar
2004-11-16 21:20 ` Florian Schmidt
2004-11-16 21:32 ` Florian Schmidt
2004-11-16 22:42 ` Ingo Molnar
2004-11-16 22:04 ` Florian Schmidt
2004-11-16 23:11 ` Ingo Molnar
2004-11-16 22:55 ` Florian Schmidt
2004-11-16 23:29 ` Florian Schmidt
2004-11-17 0:06 ` john cooper
2004-11-17 11:23 ` Florian Schmidt
2004-11-17 12:28 ` Ingo Molnar
2004-11-17 13:02 ` Ingo Molnar
2004-11-17 12:14 ` Florian Schmidt
2004-11-17 13:41 ` Ingo Molnar
2004-11-17 12:59 ` Florian Schmidt
2004-11-17 13:35 ` Paul Ma
2004-11-17 13:45 ` Ingo Molnar
2004-11-17 13:00 ` Florian Schmidt
2004-11-17 15:01 ` Ingo Molnar [this message]
2004-11-17 6:19 ` [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm1-V0.7.27-11 ???
2004-11-16 21:42 ` [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm1-V0.7.27-3 K.R. Foley
2004-11-16 21:47 ` Florian Schmidt
2004-11-16 22:31 ` Ingo Molnar
2004-11-16 21:33 ` Florian Schmidt
2004-11-16 21:40 ` Florian Schmidt
2004-11-16 23:03 ` Ingo Molnar
2004-11-17 7:59 ` BUG with 0.7.27-11, with KGDB Amit Shah
2004-11-17 8:26 ` Bill Huey
2004-11-17 9:19 ` Bill Huey
2004-11-17 12:05 ` Ingo Molnar
-- strict thread matches above, loose matches on Subject: below --
2004-11-17 14:01 [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm1-V0.7.27-3 Mark_H_Johnson
2004-11-16 16:15 Mark_H_Johnson
2004-11-16 17:39 ` K.R. Foley
2004-10-27 0:15 [patch] Real-Time Preemption, -RT-2.6.9-mm1-V0.3 Ingo Molnar
2004-11-03 10:58 ` [patch] Real-Time Preemption, -RT-2.6.10-rc1-mm2-V0.7.1 Ingo Molnar
2004-11-06 15:57 ` [patch] Real-Time Preemption, -RT-2.6.10-rc1-mm3-V0.7.18 Ingo Molnar
2004-11-08 9:16 ` [patch] Real-Time Preemption, -RT-2.6.10-rc1-mm3-V0.7.19 Ingo Molnar
2004-11-08 16:57 ` [patch] Real-Time Preemption, -RT-2.6.10-rc1-mm3-V0.7.21 Ingo Molnar
2004-11-09 16:05 ` [patch] Real-Time Preemption, -RT-2.6.10-rc1-mm3-V0.7.23 Ingo Molnar
2004-11-11 14:44 ` [patch] Real-Time Preemption, -RT-2.6.10-rc1-mm3-V0.7.25-0 Ingo Molnar
2004-11-11 21:51 ` [patch] Real-Time Preemption, -RT-2.6.10-rc1-mm3-V0.7.25-1 Ingo Molnar
2004-11-16 12:54 ` [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm1-V0.7.27-0 Ingo Molnar
2004-11-16 13:09 ` [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm1-V0.7.27-1 Ingo Molnar
2004-11-16 13:40 ` [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm1-V0.7.27-3 Ingo Molnar
2004-11-16 14:20 ` Florian Schmidt
2004-11-16 15:08 ` Florian Schmidt
2004-11-16 15:29 ` Florian Schmidt
2004-11-16 15:52 ` Stefan Schweizer
2004-11-16 18:43 ` Marcos D. Marado Torres
2004-11-16 18:51 ` Lee Revell
2004-11-16 19:53 ` Ingo Molnar
2004-11-17 0:36 ` Bill Huey
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