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From: "H. Peter Anvin" <hpa@zytor.com>
To: Dhaval Giani <dhaval@linux.vnet.ibm.com>
Cc: hbabu@us.ibm.com, kexec@lists.infradead.org,
	lkml <linux-kernel@vger.kernel.org>,
	vgoyal@redhat.com
Subject: Re: kexec refuses to boot latest -mm
Date: Mon, 07 Jan 2008 09:58:39 -0800	[thread overview]
Message-ID: <4782684F.3090802@zytor.com> (raw)
In-Reply-To: <20080107175303.GA9319@linux.vnet.ibm.com>

Dhaval Giani wrote:
>>
>> Could you give more details of your setup?  I'm trying to figure out 
>> exactly what it is in kexec that goes goofy, but there seems to be an 
>> enormous number of codepaths, all different, depending on things like which 
>> kind of kernel.  The more closely I can replicate your failure, the quicker 
>> I should be able to locate the problem.
>>
> 
> 
> (Anything else you need, please let me know!)

- Is your pre- and post-kexec kernels the same kernel?
- What format are you using for the post-kexec kernel?
- Exact kexec command line?
- Exact boot configuration for the pre-kexec kernel?

If you can send me the images that would be extra helpful.

Thanks!

	-hpa

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  reply	other threads:[~2008-01-07 18:02 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-12-28 12:45 kexec refuses to boot latest -mm Dhaval Giani
2007-12-28 14:27 ` Vivek Goyal
2007-12-29  5:41   ` Dhaval Giani
2007-12-31 15:06     ` Vivek Goyal
2007-12-31 20:22       ` Dhaval Giani
2007-12-31 15:08     ` Vivek Goyal
2008-01-03 19:52       ` Dhaval Giani
2008-01-03 21:42         ` Rafael J. Wysocki
2008-01-04 12:28           ` Dhaval Giani
2008-01-04 15:54             ` Dhaval Giani
2008-01-06  2:17               ` Andrew Morton
2008-01-06 13:37               ` Ingo Molnar
2008-01-07  9:18                 ` Dhaval Giani
2008-01-07 10:02                   ` Dhaval Giani
2008-01-04 17:11             ` Rafael J. Wysocki
2007-12-31 16:35     ` Vivek Goyal
2007-12-28 19:54 ` Neil Horman
2007-12-29  5:26   ` Dhaval Giani
2008-01-07 17:43 ` H. Peter Anvin
2008-01-07 17:53   ` Dhaval Giani
2008-01-07 17:58     ` H. Peter Anvin [this message]
2008-01-07 19:08     ` crashing on lowmem-only config (was: kexec refuses to boot latest -mm) H. Peter Anvin

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