From: Chris Friesen <cbf123@mail.usask.ca>
To: Vivek Goyal <vgoyal@redhat.com>, Haren Myneni <hbabu@us.ibm.com>,
<kexec@lists.infradead.org>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
<linuxppc-dev@lists.ozlabs.org>
Subject: Re: visible memory seems wrong in kexec crash dump kernel
Date: Thu, 11 Jul 2013 15:22:49 -0600 [thread overview]
Message-ID: <51DF2229.5010604@mail.usask.ca> (raw)
In-Reply-To: <51DF1BBB.5060904@mail.usask.ca>
On 07/11/2013 02:55 PM, Chris Friesen wrote:
> Hi,
>
> I'm running 2.6.34 with kexec 2.0.1 on a Freescale p5020-based system
> with 8GB of memory. (It's an embedded system and I can't do much
> about the fact that it's using older software.)
I should probably clarify this...I may be able to update kexec, I can't
update the kernel but I can backport more recent code if necessary.
Looking at the version of kexec that I have, it seems like where x86
uses "memmap=" to specify the memory map usable by the capture kernel,
powerpc does something different.
Chris
next prev parent reply other threads:[~2013-07-11 21:23 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-11 20:55 visible memory seems wrong in kexec crash dump kernel Chris Friesen
2013-07-11 21:22 ` Chris Friesen [this message]
2013-07-11 22:46 ` Chris Friesen
2013-07-12 1:21 ` Michael Ellerman
2013-07-12 21:08 ` Chris Friesen
2013-07-12 22:59 ` Chris Friesen
2013-07-13 6:30 ` Chris Friesen
2013-07-14 4:36 ` Michael Ellerman
2013-07-14 5:26 ` Benjamin Herrenschmidt
2013-07-14 23:08 ` Chris Friesen
2013-07-14 23:11 ` Benjamin Herrenschmidt
2013-07-29 23:10 ` Scott Wood
2013-07-31 16:40 ` Friesen, Christopher
2013-07-31 16:50 ` Scott Wood
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