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Message-ID: <20080214064119.GF17151@linux.vnet.ibm.com> Date: Thu, 14 Feb 2008 12:11:19 +0530 From: Dhaval Giani <dhaval@...ux.vnet.ibm.com> To: Yinghai Lu <yhlu.kernel@...il.com> Cc: Chris Snook <csnook@...hat.com>, lenb@...nel.org, lkml <linux-kernel@...r.kernel.org> Subject: Re: 2.6.25-rc1 panics on boot On Thu, Feb 14, 2008 at 12:06:31PM +0530, Dhaval Giani wrote: > On Wed, Feb 13, 2008 at 10:32:02PM -0800, Yinghai Lu wrote: > > On Wed, Feb 13, 2008 at 10:20 PM, Dhaval Giani > > <dhaval@...ux.vnet.ibm.com> wrote: > > > On Wed, Feb 13, 2008 at 01:08:42PM -0500, Chris Snook wrote: > > > > Dhaval Giani wrote: > > > >> I am getting the following oops on bootup on 2.6.25-rc1 > > > > ... > > > >> I am booting using kexec with maxcpus=1. It does not have any problems > > > >> with maxcpus=2 or higher. > > > > > > > > Sounds like another (the same?) kexec cpu numbering bug. Can you post/link > > > > the entire dmesg from both a cold boot and a kexec boot so we can compare? > > > > > > > > > > Don't think its a kexec bug. Get the same on cold boot. dmesg from kexec boot. > > > > how about without "crashkernel=64M@16M nmi_watchdog=2" > > > > also does intel cpu support nmi_watchdog=2? > > > > Yes it does. I've used it to get some useful debug information. I will try > that out. > Panics at same point. -- regards, Dhaval -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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