WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-devel

Re: [Xen-devel] xm save of upstream kernel (broken?)

To: Dan Magenheimer <dan.magenheimer@xxxxxxxxxx>
Subject: Re: [Xen-devel] xm save of upstream kernel (broken?)
From: Valtteri Kiviniemi <valtteri.kiviniemi@xxxxxxxxxxxx>
Date: Wed, 29 Jul 2009 03:17:46 +0300
Cc: Jeremy Fitzhardinge <jeremy@xxxxxxxx>, "Xen-Devel \(E-mail\)" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Delivery-date: Tue, 28 Jul 2009 17:18:15 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <e3e549fb-fa16-49d5-9fff-2d866bd2e6a0@default>
List-help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
List-post: <mailto:xen-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
Organization: Dataproof
References: <e3e549fb-fa16-49d5-9fff-2d866bd2e6a0@default>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: Thunderbird 2.0.0.22 (Windows/20090605)
I have the same problem with every newer dom0 kernels, not only pv_ops. For example 2.6.30 with opensuse patches crashes the same way.

- Valtteri Kiviniemi

Dan Magenheimer kirjoitti:
Is "xm save" on an upstream pvops kernel supposed to
work? If so, is any special configuration required?
(I do have /proc/xen mounted... "ls /proc/xen"
shows xenbus.)

Using xen-unstable and a PV guest with a 2.6.30 kernel,
I get "xen suspending xenbus..." in the console,
then nothing.  The save file gets 1922 bytes
of data, "xm list" shows the domain as migrating-NAME
but the save never completes and I have to "xm destroy"
it.

Booting a 2.6.18-based kernel in the same VM seems
to save/restore fine.

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel

<Prev in Thread] Current Thread [Next in Thread>