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RE: [PATCH][RESEND]RE: [Xen-ia64-devel] [PATCH 0/6] Add fullevtchnmechan

To: "Tian, Kevin" <kevin.tian@xxxxxxxxx>
Subject: RE: [PATCH][RESEND]RE: [Xen-ia64-devel] [PATCH 0/6] Add fullevtchnmechanism for xen/ia64
From: Alex Williamson <alex.williamson@xxxxxx>
Date: Wed, 24 May 2006 09:46:02 -0600
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On Tue, 2006-05-23 at 23:48 -0600, Alex Williamson wrote:
>    It appeared to be stuck in the "-b----" state as shown by xm list,
> but let me do some verification tomorrow.  Thanks for testing this.  I'm
> running UP dom0 + 4-way SMP domU + UP domVTI on an 8 thread (4 core)
> system.  Thanks,

   Actually, running networking in domU concurrently accelerates the
problem, but is not required.  I hit it again with only a domVTI
running.  I'm pulling a 512MB empty file from another server and writing
it to /dev/null using wget.  At some point it just stops and xm list
reports the domain as blocked.  There's nothing in xend.log or
xend-debug.log to indicate something went bad.  The qemu-dm process has
select listed in it's wait channel, so seems like it's ok.  Thanks,

        Alex

-- 
Alex Williamson                             HP Linux & Open Source Lab


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