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Re: [Xen-devel] Error restoring DomU when using GPLPV

To: ANNIE LI <annie.li@xxxxxxxxxx>
Subject: Re: [Xen-devel] Error restoring DomU when using GPLPV
From: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
Date: Wed, 16 Sep 2009 13:28:22 +0100
Cc: Joshua West <jwest@xxxxxxxxxxxx>, Dan Magenheimer <dan.magenheimer@xxxxxxxxxx>, xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, "Kurt C. Hackel" <kurt.hackel@xxxxxxxxxx>, James Harper <james.harper@xxxxxxxxxxxxxxxx>, "wayne.gong@xxxxxxxxxx" <wayne.gong@xxxxxxxxxx>
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On 16/09/2009 12:10, "ANNIE LI" <annie.li@xxxxxxxxxx> wrote:

>> I will do more test to make sure it and update here.
> I tried to map 256 grant frames during initialization and balloon down
> 256+1(shinfo+gnttab) pages driver first
> load. Then i did save/restore for 50 times, and live migration for 10
> times. No error occurs.

Okay, well I still can't explain why that fixes it, but clearly it does. So
that's good. :-)

 -- Keir



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