Re: [Xen-devel] kernel BUG at arch/x86/xen/mmu.c:1860!

To:	Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
Subject:	Re: [Xen-devel] kernel BUG at arch/x86/xen/mmu.c:1860!
From:	Teck Choon Giam <giamteckchoon@xxxxxxxxx>
Date:	Mon, 24 Jan 2011 23:56:21 +0800
Cc:	xen-devel@xxxxxxxxxxxxxxxxxxx
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On Mon, Jan 24, 2011 at 10:36 PM, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> wrote:

On Mon, Jan 24, 2011 at 09:42:02AM +0800, Teck Choon Giam wrote:
> Sorry, does anyone able to solve this bug? My prevention doing sleep 5 and
> sync method only last me longest 20+- days of uptime then the same bug will
> appear :(

You have to give more details. Which kernel and what does the back-trace look like?

Thanks for your prompt reply.

Kernel is from http://git.kernel.org/?p=linux/kernel/git/jeremy/xen.git;a=summary latest stable/2.6.32.x

Xen version is from http://xenbits.xensource.com/staging/xen-4.0-testing.hg latest changeset 21439 in fact any changeset 214xx I believe.

I have posted console output for one of my xen servers and maybe my serial console configuration not right... ...

http://lists.xensource.com/archives/html/xen-devel/2011-01/msg00177.html

How do I back-trace? You mean I should execute my test crash script with strace and post the output during crash?

Thanks.

Kindest regards,
Giam Teck Choon

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Re: [Xen-devel] kernel BUG at arch/x86/xen/mmu.c:1860!