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[Xen-devel] about hot plug issue

To: <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] about hot plug issue
From: "Yu, Ping Y" <ping.y.yu@xxxxxxxxx>
Date: Tue, 26 Sep 2006 15:36:39 +0800
Cc: sos22@xxxxxxxxx, Steven Hand <steven.hand@xxxxxxxxxxxx>, Christian.Limpach@xxxxxxxxxxxxx
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Thread-topic: about hot plug issue
We found that cs 11554 increases some of timeout to fix 
the hot plug issue when starting 4 VMX simultaneously. 
Thanks for the quick reponse to nightly status report.

But we found that when in an extremely condition, like 
creating 12 VMX domains and 4 XENU domains at the same 
time, sometimes we still can meet this bug. Attached is a 
demo script to start many domains. So we just wonder changing
the timout value could not resolve this issue completely.
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.


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