Re: [Xen-devel] Dynamic Memory Management and Migration (3.0.4-0

To:	"Timo Benk" <timo.benk@xxxxxx>
Subject:	Re: [Xen-devel] Dynamic Memory Management and Migration (3.0.4-0)
From:	"Henning Sprang" <henning_sprang@xxxxxx>
Date:	Fri, 9 Feb 2007 19:29:43 +0100
Cc:	Xen devel list <xen-devel@xxxxxxxxxxxxxxxxxxx>
Delivery-date:	Fri, 09 Feb 2007 10:29:18 -0800
Domainkey-signature:	a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:sender:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references:x-google-sender-auth; b=p5cLJ9qNh9QniO2CuEdaGrdj7AT4zZ8VnjKCODrp0uNluBLB5qUMaVMDPH0FAJHFbz0RqW9RJTrYF9MP/Y9qBer2CkyerAxjkf2YMKO7ETCYXapZAYoEweKxx2iKrqiFwKZBu16KHc3v9uJe/ZGwL84CEQqClr3aGwQTX7BTTj0=
Envelope-to:	www-data@xxxxxxxxxxxxxxxxxx
In-reply-to:	<45C0B5D5.5010103@xxxxxx>
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:	<45C0B5D5.5010103@xxxxxx>
Sender:	xen-devel-bounces@xxxxxxxxxxxxxxxxxxx

On 1/31/07, Timo Benk <timo.benk@xxxxxx> wrote:

Hello,

i noticed the following Problem:

if i want to allow dynamic memory management of Linux-domains, i need to
set the following kernel parameter. Otherwise it is not possible, to
increase the memory of the domain above the initial assigned value:

extra = "mem=10240M"

But now it is not possible to migrate the domain. If try an offline
migration, the xm-command hangs forever.

One time i tried a live migration, the domain just disappears. The
domain was neither running on the src-domain-0 nor on the dst-domain-0,
the domain just vanished.


As promised I am starting slowly to get bugzilla a bit sorted. As I
did not work much with memory management scenarios, I'd like to know
if this might be connected to this bug:

http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=24

Otherwise I'd close this bug as ian suggested to close everything
older than some months.

Henning

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

WARNING - OLD ARCHIVES

xen-devel

Re: [Xen-devel] Dynamic Memory Management and Migration (3.0.4-0)