Xen project Mailing List

Re: [Xen-users] Backup a DomU

To: "'Niels Dettenbach'" <nd@xxxxxxxxxxxx>, <xen-users@xxxxxxxxxxxxx>

From: "Stefan Becker" <stefan.becker@xxxxxxxxxxxxxxx>

Date: Thu, 12 Apr 2012 11:43:13 +0200

Delivery-date: Thu, 12 Apr 2012 09:44:34 +0000

Domainkey-signature: a=rsa-sha1; q=dns; c=nofws; s=default; d=stefanshome.com; b=eSHKybV6kStic4bDqQ7o0HaCbxY+SKi1d1WaEA9lX0lGFg/DwMuJF0pn/wwo4B7krJ4/Zj8PJ1czgnbKEhrdmIp/gUrC1x1g8VBlORHmTia/MvKerxO8l+MRPh/OGmEH; h=X-No-Relay:Received:Return-Receipt-To:From:To:References:In-Reply-To:Subject:Date:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding:X-Mailer:Thread-Index:Content-Language:Disposition-Notification-To;

List-id: Xen user discussion <xen-users.lists.xen.org>

Thread-index: AQLNBtFi2lcS6qb1P5auBtPM1RBG5gIQtamilIaMdJA=

I copy the disk, swap and cfg files.... What do you mean with full system? Ok but I ask me, why the author of the book writes this solutuion? Best regards Stefan -----Ursprüngliche Nachricht----- Von: xen-users-bounces@xxxxxxxxxxxxx [mailto:xen-users-bounces@xxxxxxxxxxxxx] Im Auftrag von Niels Dettenbach Gesendet: Donnerstag, 12. April 2012 11:30 An: xen-users@xxxxxxxxxxxxx Betreff: Re: [Xen-users] Backup a DomU Am Donnerstag, 12. April 2012, 11:10:36 schrieb Stefan Becker: > I started the VM on the same Dom0 with xm create -c backup. The VM > started correctly and changed the IP Settings. Now I got this error: SysRq : HELP : > loglevel(0-9) reBoot Crash terminate-all-tasks(E) ... If i understand right you just "backup" the disk images - not the full system? This will result in a defect copy of your DomU. Not shure where you get the SysRQ error, but if i read right this is the result of your sysrq command before pausing the domu. The correct way would be to shutdown the DomU smoothly before copying it if you have no other option. Or did i miss something here? best regards, Niels. -- --- Niels Dettenbach Syndicat IT & Internet http://www.syndicat.com --- _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxx http://lists.xen.org/xen-users

Follow-Ups:

Re: [Xen-users] Backup a DomU
- From: Niels Dettenbach

©2013 Xen Project, A Linux Foundation Collaborative Project. All Rights Reserved.
Linux Foundation is a registered trademark of The Linux Foundation.
Xen Project is a trademark of The Linux Foundation.