From: Rok Markovic <kernel@kanardia.eu>
To: Ingo Molnar <mingo@elte.hu>
Cc: Steven Rostedt <rostedt@goodmis.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: 2.6.23-rt1 lockup after loading HAL deamon
Date: Sat, 13 Oct 2007 14:03:19 +0200 [thread overview]
Message-ID: <4710B407.8070101@kanardia.eu> (raw)
In-Reply-To: <20071013094142.GA16098@elte.hu>
Hi
Good news (I hope). With kernel option maxcpus=1, I can not get
a lock, so the system is stable and running. Where could be a problem?
Best regards,
Rok
Ingo Molnar wrote:
>> Hi
>>
>> I have recompiled kernel with OPROFILE disabled. I am sending in
>> attachment /proc/interrupts (i ran it 3 times with 2 sec delay) and
>> netconsole log. Lockup in the lock is software made with ./lockup. The
>> kernel still locks 4-5minutes after boot without any further messages
>> (waited more than 2 minutes). Any ideas?
>
> no good ideas :-( I suspect this one:
>
> [ 185.600900] hdc: lost interrupt
>
> was a side-effect of lockup.c too?
>
> does the lockup go away if you boot with maxcpus=1?
>
> Ingo
>
>
prev parent reply other threads:[~2007-10-13 12:03 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-12 7:52 2.6.23-rt1 lockup after loading HAL deamon Rok Markovic
2007-10-12 8:35 ` Ingo Molnar
2007-10-12 17:55 ` Rok Markovic
2007-10-12 17:58 ` Ingo Molnar
2007-10-12 18:13 ` Rok Markovic
2007-10-12 20:30 ` Rok Markovic
2007-10-12 20:32 ` Rok Markovic
2007-10-13 5:59 ` Ingo Molnar
2007-10-13 9:29 ` Rok Markovic
2007-10-13 9:41 ` Ingo Molnar
2007-10-13 12:03 ` Rok Markovic [this message]
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