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RE: [Xen-devel] about hot plug issue

To: "Keir Fraser" <Keir.Fraser@xxxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-devel] about hot plug issue
From: "Yu, Ping Y" <ping.y.yu@xxxxxxxxx>
Date: Tue, 26 Sep 2006 16:26:07 +0800
Cc: sos22@xxxxxxxxx, Steven Hand <steven.hand@xxxxxxxxxxxx>, Christian.Limpach@xxxxxxxxxxxxx
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Thread-topic: [Xen-devel] about hot plug issue
>How long do the creation commands appear to hang before timing out?
With the
>new timeouts it ought to be at least a minute, which ought to be plenty
>time to create a dozen domains.
The failure time is about 140 second.
>> At the same time, we found when main_loop_wait is increased to
>> 100 ms, windows guest's keyboard and mouse response is
>> significantly slower.
>Perhaps we need a single polling daemon that can demux kb/mouse events
>all qemu instances in a way that can be select()ed on. That would avoid
>unscalable polling overheads.
Good solution. Could you make a patch for this? :-)

> -- Keir
>Xen-devel mailing list

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