Re: Possible dcache BUG

From: Andrew Morton
Date: Sun Aug 15 2004 - 12:37:53 EST


Gene Heskett <gene.heskett@xxxxxxxxxxx> wrote:
>
> ...
>
> Now, this mornings logwatch told me I should go look at the
> logs again, and I found this had occurred several hours earlier:
> -----------
> Aug 14 18:53:24 coyote kernel: Unable to handle kernel paging request at virtual address 0058af03

This oops is the _cause_ of the out-of-memory condition. The oopsing
process exitted while holding shrinker_sem, so slab will never again be
shrunk.

Any observed behaviour after an oops is almost always uninteresting, and
usually misleading.
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