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Re: [Xen-devel] 2.6.23.8 paravirt block hang

from [Christopher S. Aker] [Permanent Link][Original]
To: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Subject: Re: [Xen-devel] 2.6.23.8 paravirt block hang
From: "Christopher S. Aker" <caker@xxxxxxxxxxxx>
Date: Sun, 25 Nov 2007 23:41:45 -0500
Cc: xen devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
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Keir Fraser wrote:

What kernel version is dom0? Presumably not 2.6.23.8 pv_ops, since pv_ops
does not yet support dom0 operation.

Since it looks like the lockups are in dom0, does it work okay without
2.6.23.8 guests?


Dom0 is 2.6.18, from Xen 3.1.2.
DomU works fine under 2.6.18 (also from Xen 3.1.2) -- 30 loops through an untar/delete/untar loop without problems. Reboot domU into 2.6.23.3 and the hang happens within the first few loops through. 

-Chris


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