From: Tomasz Chmielewski <mangoo@wpkg.org>
To: "Sébastien Riccio" <sr@swisscenter.com>
Cc: xen-devel@lists.xensource.com
Subject: Re: Xen 3.1 - migration fail / save/restore of PV guests too
Date: Sat, 26 May 2007 18:32:10 +0200 [thread overview]
Message-ID: <4658610A.7040001@wpkg.org> (raw)
In-Reply-To: <465858D5.7010308@swisscenter.com>
Sébastien Riccio schrieb:
> Hi,
>
> I'm currently playing with Xen 3.1 live migration and save/restore
> features.
> I tried to migrate and save/restore a 32p domain on a 64 host and both
> fails.
>
> When I attemp to "xm save centos5 centos.save" xend.log reports this:
> (I guess if xm save doesn't work, (live) migrations won't either).
(...)
> Any idea what could be the problem ?
See dmesg/kernel logs, too.
Lately, I had a similar problem - it appeared that saving PV guests
needs much more memory in dom0 (may depend on memory used by domU).
--
Tomasz Chmielewski
http://wpkg.org
next prev parent reply other threads:[~2007-05-26 16:32 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-26 15:57 Xen 3.1 - migration fail / save/restore of PV guests too Sébastien Riccio
2007-05-26 16:32 ` Tomasz Chmielewski [this message]
2007-05-26 16:36 ` Keir Fraser
2007-05-26 17:20 ` Sébastien Riccio
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