Hi tyler,

I've seen a similar bug report to this
http://bugzilla.kernel.org/show_bug.cgi?id=7929 which may be indicating
a hardware specific problem more than a kernel problem. However, seeing
that you are upgrading to the latest kernel is a good starting point for
me to debug this further.  The difficulty is in reproducing this
problem. It may be worth exercising the filesystem by using the
following command:

find / -type f -print

I've looked at the (assembler) object and source code that is causing
the Oops and there is no clear reason why the oops is occurring as the
data should be correct - but clearly the Oops means it is isn't OK :-(

Secondly, it may be worth doing a memtest86 soak test for several
iterations (from the Ubuntu LiveCD or grub boot menu) just to be 100%
sure the memory is not causing the dcache entries to get corrupted and
hence trigger this Oops.

Let me know of the results

Colin

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[hardy] kernel crash
https://bugs.launchpad.net/bugs/204064
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