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xen-devel
[Xen-devel] Re: Changeset 18359 can hang Xen?
I had a report of similar nastiness *without* that changeset. 18359
apparently fixed it, although I must say I wasn't convinced since I can't
explain why it would alter behaviour.
Suffice to say there is apparently some nastiness around that
time_rendezvous functionality, and we could really do with some root-cause
analysis from someone who's reproduced this issue.
-- Keir
On 26/8/08 13:29, "Cui, Dexuan" <dexuan.cui@xxxxxxxxx> wrote:
>
> x86: Time rendezvous function does not need to disable/enable IRQs.
> changeset 18359: 95f1dc27e182
>
> With this changeset, on my Weybridge host, 32e Xen may hang completely
> silently some time -- this may occur in dozens of minutes, or an hour,
> after Dom0 finished booting.
> I can't give the exact steps to reproduce it for now.
>
> Anyone has the same experience?
>
> Thanks
> -- Dexuan
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