From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: Fantu <fantonifabio@tiscali.it>
Cc: xen-devel@lists.xensource.com
Subject: Re: Re: xen 4.0 testing - not check if disk is already in use by other domU on start
Date: Fri, 20 May 2011 11:04:16 -0400 [thread overview]
Message-ID: <20110520150416.GA10691@dumpdata.com> (raw)
In-Reply-To: <1305877573084-4411978.post@n5.nabble.com>
On Fri, May 20, 2011 at 12:46:13AM -0700, Fantu wrote:
> Maybe i have posted the question in the wrong way.
> For example i have
>
> squeeze1.cfg
> ------------
> name = "squeeze1"
> ...
> disk = ['tap2:aio:/mnt/vm/disks/squeeze1.disk1.xm,xvda1,w',
> 'tap2:aio:/mnt/vm/disks/squeeze1.disk2.xm,xvda2,w']
> ------------
>
>
> squeeze2.cfg
> ------------
> name = "squeeze2"
> ...
> disk = ['tap2:aio:/mnt/vm/disks/squeeze1.disk1.xm,xvda1,w',
> 'tap2:aio:/mnt/vm/disks/squeeze1.disk2.xm,xvda2,w']
> ------------
>
> in squeeze2.cfg i forgot to change disk name from squeeze1 to squeeze2, and
> then started the 2 domUs:
> xm create squeeze1.cfg
> xm create squeeze2.cfg
>
> domU squeeze2 starts even if squeeze1 domU was already active and running on
> the same disk file, logically i think that is wrong that there is no check,
> maybe I'm wrong?
Think of clusters of guests - where they share the same disk.
prev parent reply other threads:[~2011-05-20 15:04 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-19 14:07 xen 4.0 testing - not check if disk is already in use by other domU on start Fantu
2011-05-19 16:19 ` Konrad Rzeszutek Wilk
2011-05-20 7:46 ` Fantu
2011-05-20 15:04 ` Konrad Rzeszutek Wilk [this message]
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