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Re: [Xen-devel] Re: [Xen-users] Xen 4.1.1 crash when manipulating cpupoo

To: Juergen Gross <juergen.gross@xxxxxxxxxxxxxx>
Subject: Re: [Xen-devel] Re: [Xen-users] Xen 4.1.1 crash when manipulating cpupools.
From: andrewpitman@xxxxxxxxxxx
Date: Fri, 11 Nov 2011 21:18:03 +0000 (UTC)
Cc: George Dunlap <george.dunlap@xxxxxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx, xen-users@xxxxxxxxxxxxxxxxxxx
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Juergen,

It doesn't look like this has been fixed.  I managed to get my 4.1.2 server to crash when setting the weight of Domain-0 (running in Pool-0 using credit2) and again when moving some cpus into a new cpupool which was set up to use the credit2 scheduler.

Andy


From: "Juergen Gross" <juergen.gross@xxxxxxxxxxxxxx>
To: andrewpitman@xxxxxxxxxxx
Cc: "George Dunlap" <george.dunlap@xxxxxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx, xen-users@xxxxxxxxxxxxxxxxxxx
Sent: Wednesday, November 9, 2011 4:55:41 AM
Subject: Re: [Xen-devel] Re: [Xen-users] Xen 4.1.1 crash when manipulating cpupools.

Andy,

the last problem with credit2 and cpupools I'm aware of was fixed with
cs 23156 in xen 4.1, which is included in 4.1.2. I think this addressed
your original problem.


Juergen
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