From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jeremy Fitzhardinge <jeremy@goop.org>
Subject: Re: pv 2.6.31 (kernel.org) and save/migrate, domU BUG()
Date: Thu, 12 Nov 2009 15:16:20 -0800
Message-ID: <4AFC9744.5020301@goop.org>
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To: =?ISO-8859-1?Q?Pasi_K=E4rkk=E4inen?= <pasik@iki.fi>
Cc: Dan Magenheimer <dan.magenheimer@oracle.com>, "Xen-Devel (E-mail)" <xen-devel@lists.xensource.com>, Brendan Cully <brendan@kublai.com>
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On 11/08/09 08:48, Pasi K=E4rkk=E4inen wrote:
> Ok.. saving SMP guest fails for me too:
>
> [2009-11-09 23:44:38 1353] DEBUG (XendCheckpoint:110) [xc_save]: /usr/l=
ib64/xen/bin/xc_save 28 2 0 0 0
> [2009-11-09 23:44:38 1353] INFO (XendCheckpoint:417) xc_save: failed to=
 get the suspend evtchn port
>
> Jeremy: Ideas what's causing that? "xm save" for UP 2.6.31.5 guest work=
s
> OK, but for SMP guest it fails with the error above.

There's no "suspend evtchn port" in a pvops kernel.  That looks like a
Remus thing.  I think.

    J