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    SubjectRe: Fw: crash on x86_64 - mm related?
    (A useless answer from me, sorry: can anyone else help?)

    On Tue, 17 Jan 2006, Ryan Richter wrote:

    > This machine experienced another random reboot today, nothing in the
    > logs or on the console etc. This is the 3rd time now since I upgraded
    > from 2.6.11.3. Is there any way to debug something like this?

    Nasty. I hope someone else can suggest something constructive.

    > I'm fairly certain it's not hardware-related.
    > Might this have something to do with the st problem?

    Well, it might: I've not been able to explain that at all, so cannot
    rule out a relation to your reboots. The st problem (Bad page state,
    mapcount 2 while count 0, from sgl_unmap_user_pages) ought to be a lot
    easier to debug than a random reboot: but I've still no suggestion.

    Hugh
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