Re: Kernel crashes with trace ending in XFS code on RHEL6 variant kernel

To:	Eric Sandeen <sandeen@xxxxxxxxxxx>
Subject:	Re: Kernel crashes with trace ending in XFS code on RHEL6 variant kernel
From:	Stefan Ring <stefanrin@xxxxxxxxx>
Date:	Tue, 28 Oct 2014 21:01:56 +0100
Cc:	Jan Kokoska <jan@xxxxxxx>, Linux fs XFS <xfs@xxxxxxxxxxx>
Delivered-to:	xfs@xxxxxxxxxxx
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On Tue, Oct 28, 2014 at 6:42 PM, Eric Sandeen <sandeen@xxxxxxxxxxx> wrote:
> On 10/28/14 10:38 AM, Jan Kokoska wrote:
>> Hi,
>>
>> I'm running OpenVZ (OS container) kernel variant of RHEL6 kernel on
>
> ... for which we have no source code? ;)
>
> I don't know what's in "2.6.32-openvz-amd64" so can't help much.
>
> What is at line 86 of xfs_aops.c in that kernel?

>From my quick investigation, it would seem to be the line "bh = head =
page_buffers(page);" of xfs_count_page_state.

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