From: Ingo Molnar <mingo@elte.hu>
To: "Michael J. Cohen" <mjc@unre.st>
Cc: "K.R. Foley" <kr@cybsft.com>,
sboyce@blueyonder.co.uk, linux-kernel@vger.kernel.org
Subject: Re: [patch] Real-Time Preemption, -RT-2.6.10-rc1-mm2-V0.7.7
Date: Thu, 4 Nov 2004 15:05:28 +0100 [thread overview]
Message-ID: <20041104140528.GA16604@elte.hu> (raw)
In-Reply-To: <1099575262.8110.1.camel@optie.uni.325i.org>
* Michael J. Cohen <mjc@unre.st> wrote:
> I just managed to hardlock it reproducibly with no useful output on
> serial.
do you have APIC+IOAPIC enabled & nmi_watchdog=1?
if you have KGDB enabled then i'd suggest to disable it, it's totally
untested on PREEMPT_REALTIME.
Ingo
next prev parent reply other threads:[~2004-11-04 14:05 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-03 17:08 [patch] Real-Time Preemption, -RT-2.6.10-rc1-mm2-V0.7.7 Sid Boyce
2004-11-03 18:51 ` K.R. Foley
2004-11-04 0:00 ` Sid Boyce
2004-11-04 1:40 ` K.R. Foley
2004-11-04 9:59 ` Michael J. Cohen
2004-11-04 10:06 ` Ingo Molnar
2004-11-04 10:23 ` Michael J. Cohen
2004-11-04 11:17 ` Ingo Molnar
2004-11-04 11:17 ` Michael J. Cohen
2004-11-04 11:45 ` Ingo Molnar
2004-11-04 12:59 ` Michael J. Cohen
2004-11-04 13:34 ` Michael J. Cohen
2004-11-04 14:05 ` Ingo Molnar [this message]
2004-11-04 14:13 ` Michael J. Cohen
2004-11-04 14:23 ` Ingo Molnar
2004-11-04 18:31 ` Michael J. Cohen
2004-11-04 19:38 ` Ingo Molnar
2004-11-05 12:16 ` Sid Boyce
2004-11-05 19:53 ` Michael J. Cohen
2004-11-06 7:36 ` Ingo Molnar
2004-11-04 12:53 ` Sid Boyce
-- strict thread matches above, loose matches on Subject: below --
2004-11-03 20:40 [patch] Real-Time Preemption, -RT-2.6.10-rc1-mm2-V0.7.1 Mark_H_Johnson
2004-11-04 0:17 ` [patch] Real-Time Preemption, -RT-2.6.10-rc1-mm2-V0.7.7 Rui Nuno Capela
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