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From: Ingo Molnar <mingo@elte.hu>
To: Pavel Machek <pavel@ucw.cz>
Cc: kernel list <linux-kernel@vger.kernel.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	"H. Peter Anvin" <hpa@zytor.com>,
	Yinghai Lu <yhlu.kernel@gmail.com>
Subject: Re: 2.6.25-rc4: crash on boot when SMP enabled
Date: Thu, 6 Mar 2008 14:15:47 +0100	[thread overview]
Message-ID: <20080306131547.GE21359@elte.hu> (raw)
In-Reply-To: <20080306102927.GA4434@elf.ucw.cz>


* Pavel Machek <pavel@ucw.cz> wrote:

> Hi!
> 
> On amd 8-core system, I get crash on boot... Last messages:
> 
> Quad-Core AMD Opteron...
> Checking TSC Synchronization [CPU#0 -> CPU#3]: passed
> BUG: unable to handle kernel paging request at 00...005958
> IP: __alloc_pages+0x38
> ...
> Call trace:
> kmem_getpages
> cache_grow
> ____cache_alloc_node
> cpuup_callback
> kmem_cache_alloc_node
> cpuup_callback
> notifier_call_chain
> _cpu_up

could you try latest x86.git:

    http://people.redhat.com/mingo/x86.git/README

does it fix it? Could be one of the numa fixes that are queued up.

	Ingo

  parent reply	other threads:[~2008-03-06 13:16 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-03-06 10:29 Pavel Machek
2008-03-06 11:13 ` Pavel Machek
2008-03-06 11:58   ` Pavel Machek
2008-03-06 13:15 ` Ingo Molnar [this message]
2008-03-06 19:27   ` Yinghai Lu
2008-03-06 21:24     ` Pavel Machek
2008-03-06 21:50       ` Yinghai Lu
2008-03-10  9:40         ` Pavel Machek
2008-03-06 22:58       ` Yinghai Lu
2008-03-10  9:43         ` Pavel Machek
2008-03-10 10:16   ` Pavel Machek
2008-03-10 21:34     ` Yinghai Lu

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