[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Investigating a SLES11 guest crash
>>> On 13.09.13 at 13:50, Andrew Cooper <andrew.cooper3@xxxxxxxxxx> wrote: > On 13/09/2013 12:34, Andrew Bennieston wrote: >> On 13/09/13 12:14, Sander Eikelenboom wrote: >>> Not by any chance running a 3.12 merge window kernel ? >> Nope, the regular SLES11 SP0 2.6.27 kernel. > > Some thinks should be pointed out. > > This crash is because the guest takes a pagefault before setting up a > pagefault handler. > > 9 times in 10, the guest boots perfectly well. Which suggests e.g. an issue with preemption handling. Is, if it crashes, the crash signature always the same? > This crash is *only* visible with a debug build of Xen, and is a > regression from 4.1 > > The point of this query is to find out whether there is a bug in the > identified Xen changeset, or whether it simply exposed some other bug. Very likely the latter. Jan _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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