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From: Ingo Molnar <mingo@elte.hu>
To: William Weston <weston@sysex.net>
Cc: linux-kernel@vger.kernel.org, dwalker@mvista.com,
	Steven Rostedt <rostedt@goodmis.org>
Subject: Re: BUGs in 2.6.12-rc2-RT-V0.7.45-01
Date: Fri, 15 Apr 2005 10:01:38 +0200	[thread overview]
Message-ID: <20050415080138.GA25262@elte.hu> (raw)
In-Reply-To: <Pine.LNX.4.58.0504141352490.14125@echo.lysdexia.org>


* William Weston <weston@sysex.net> wrote:

> On Wed, 13 Apr 2005, Ingo Molnar wrote:
> 
> > what are you using kprobes for? Do you get lockups even if you disable 
> > kprobes?
> 
> Various processes will lockup on the P4/HT system, usually while under 
> some load.  The processes cannot be killed.  X will lockup once or 
> twice a day (which means my console, and thus sysrq, are toast), but I 
> can still ssh in.  Nothing is logged by the kernel.  Are there any 
> post-lockup forensics that can be performed before I reboot?

could you try the -44-03 patch:

 http://redhat.com/~mingo/realtime-preempt/older/realtime-preempt-2.6.12-rc2-V0.7.44-03

this doesnt have the plist changes yet. Is this one more stable?

	Ingo

  reply	other threads:[~2005-04-15  8:02 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-04-12 22:14 BUGs in 2.6.12-rc2-RT-V0.7.45-01 William Weston
2005-04-12 23:09 ` Ingo Molnar
2005-04-12 23:21   ` William Weston
2005-04-12 23:26     ` Ingo Molnar
2005-04-14 21:06   ` William Weston
2005-04-15  8:01     ` Ingo Molnar [this message]
2005-04-16  1:24       ` William Weston
2005-05-11 19:29         ` Steven Rostedt
2005-05-23  7:39           ` Ingo Molnar

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