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From: Mohan Kumar M <mohan@in.ibm.com>
To: Rajasekaran Periyasamy <rajasekaran.periyasamy@toshiba-tesi.com>
Cc: kexec@lists.infradead.org
Subject: Re: Kexec support for PS3 (ppc64)
Date: Thu, 6 Mar 2008 17:18:34 +0530	[thread overview]
Message-ID: <20080306114834.GO32366@in.ibm.com> (raw)
In-Reply-To: <C5065F118AFB3D478B052FC1E9810D9CA9035D@tec-mail.ttec.soc-soft.com>

On Thu, Mar 06, 2008 at 04:55:04PM +0530, Rajasekaran Periyasamy wrote:
> Hi,
> I put a printk() in the early lines of early_parse_crashk() with
> KERN_EMERG, but not able to see that on the boot screen. I think the
> control is not transferred to early_parse_crashk() at all. With out this
> "crashkernel" argument, the same kernel boots up properly. 

Looks strange.

Could you please include more debug printks in the function
do_early_param in init/main.c to check whether early_parse_crashk is
called or not?

How do you boot the kernel, by yaboot or kboot?

Regards,
Mohan.

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  reply	other threads:[~2008-03-06 11:48 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-03-06 10:58 Kexec support for PS3 (ppc64) Rajasekaran Periyasamy
2008-03-06 11:11 ` Mohan Kumar M
2008-03-06 11:25   ` Rajasekaran Periyasamy
2008-03-06 11:48     ` Mohan Kumar M [this message]
2008-03-06 21:33 ` Geoff Levand

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