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[Xen-users] domU kernels will not connect to disk under heavy disk IO?

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] domU kernels will not connect to disk under heavy disk IO?
From: "Ray Barnes" <whi@xxxxxxxxxxxx>
Date: Tue, 16 Oct 2007 11:55:57 -0400
Delivery-date: Tue, 16 Oct 2007 09:47:16 -0700
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Hi all.  I've documented an issue with the CentOS project that I'm having with their build of Xen (http://bugs.centos.org/view.php?id=2317 for reference), whereby domU kernels will not get their virtual disk attached under periods of high disk IO.  Is this a known issue?  Is it addressed in newer builds?  I glance over major changes in the current Xen from time to time but have not seen anything about this.  Any help is appreciated.
 
Sincerely,
 
Ray Barnes
 
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