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/
Home Products Support Community News


Re: [Xen-devel] Re: XEN and failover

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-devel] Re: XEN and failover
From: Thorolf Godawa <nospam@xxxxxxxxx>
Date: Thu, 09 Feb 2006 11:05:16 +0100
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
Delivery-date: Thu, 09 Feb 2006 10:16:31 +0000
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <43EA8A1B.6090901@xxxxxxxxx>
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/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
References: <43EA8A1B.6090901@xxxxxxxxx>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: Thunderbird 1.5 (OS/2/20060113)
Hi all,

where do I find more information about the following:

xc_save xcfd iofd domid maxit maxf flags
xc_restore xcfd iofd domid nr_pfns store_evtchn console_evtchn

What are the commands doing exactly and how are they doing it, what do the parameters mean exactly?

Is it possible to realise a failover with this, can xc_save make snap-shots of a currently running VM without disturbing it much so if this host/guest crashes can I restore it quickly with the most actual status?

Thanks a lot for your help,

Chau y hasta luego,


Xen-devel mailing list

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