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Re: xen: evtchn_do_event: handler 0xffffffff8020a88f didn't lower ipl 8 7
On 10 May 2012 15:36, Michael L. Hitch
> On Thu, 10 May 2012, David Brownlee wrote:
>> x64 CentOS 5.8 guest so far), the console sometimes seems to show a stream
>> evtchn_do_event: handler 0xffffffff8020a88f didn't lower ipl 8 7
>> Is this normal? anything to be worried about?
> Well, it's 'normal' in that it always seems to occur. It does not appear
> to be causing any problems, as the evtchn_do_event resets the ipl to what it
> The only handler I've seen doing that is xen_timer_handler(), which calls
> hardclock(), and I think that's where the ipl may get raised and not
> lowered. I've tried looking at it to figure out why, but haven't gotten
> very far.
> There's a PR open for this: port-xen/46313.
Thanks - I'll ignore :)
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