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Date: Wed, 9 Jul 2008 21:13:23 +0530 (IST)
Subject: Re: [Bug]: Oops on ppc64 2.6.5-7.244-pseries64 in mm/objrmap.c
From: kiran@serc.iisc.ernet.in
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To: Christoph Lameter <cl@linux-foundation.org>
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Part of the code in mm/objrmap.c which is giving this fault is

===================
if (PageAnon(page))
                anon_vma_page_link(page, vma, address);
        else {
                /*
                 * If this is an object-based page, just count it.
                 * We can find the mappings by walking the object
                 * vma chain for that object.
                 */
                BUG_ON(PageSwapCache(page));
                BUG_ON(!page->mapping);
        }
================================

> No, since the machines are in production, we cannot change OS. If it
> surely solves the problem we can upgrade.
>
> Any information,can we get from the call traces which i have sent...?
> Any where this same problem reported?
>
>
>> kiran@serc.iisc.ernet.in wrote:
>>> Currently we don't have support from Novell.
>>> Is it a bug or hardware error? Please help us.
>>
>> Can you reproduce the problem with 2.6.26-rc9?
>>
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