From: Andi Kleen <ak@muc.de>
To: Magnus Damm <magnus@valinux.co.jp>
Cc: linux-kernel@vger.kernel.org, Mel Gorman <mel@csn.ul.ie>,
Vivek Goyal <vgoyal@in.ibm.com>,
magnus.damm@gmail.com, fastboot@lists.osdl.org
Subject: Re: [PATCH] x86_64: setup saved_max_pfn correctly (kdump)
Date: 2 Nov 2006 18:40:16 +0100
Date: Thu, 2 Nov 2006 18:40:16 +0100 [thread overview]
Message-ID: <20061102174016.GA52800@muc.de> (raw)
In-Reply-To: <20061102131934.24684.93195.sendpatchset@localhost>
On Thu, Nov 02, 2006 at 10:19:34PM +0900, Magnus Damm wrote:
> x86_64: setup saved_max_pfn correctly
>
> 2.6.19-rc4 has broken CONFIG_CRASH_DUMP support on x86_64. It is impossible
> to read out the kernel contents from /proc/vmcore because saved_max_pfn is set
> to zero instead of the max_pfn value before the user map is setup.
Do you know what patch has broken it?
Or did just nobody test crash dump at all since -rc* started?
-Andi
next prev parent reply other threads:[~2006-11-02 17:40 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-02 13:19 [PATCH] x86_64: setup saved_max_pfn correctly (kdump) Magnus Damm
2006-11-02 14:28 ` Vivek Goyal
2006-11-02 17:40 ` Magnus Damm
2006-11-02 18:07 ` Vivek Goyal
2006-11-02 16:08 ` Mel Gorman
2006-11-02 18:05 ` Magnus Damm
2006-11-02 18:20 ` Vivek Goyal
2006-11-02 18:28 ` Magnus Damm
2006-11-02 22:41 ` Mel Gorman
2006-11-02 17:40 ` Andi Kleen [this message]
2006-11-02 18:20 ` Magnus Damm
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