[Linux-cluster] Virtual storage

Hunt, Gary Gary_Hunt at gallup.com
Wed Jan 21 16:24:11 UTC 2009

Thanks for the information.

-----Original Message-----
From: linux-cluster-bounces at redhat.com [mailto:linux-cluster-bounces at redhat.com] On Behalf Of Ferenc Wagner
Sent: Tuesday, January 20, 2009 4:26 AM
To: linux clustering
Subject: Re: [Linux-cluster] Virtual storage

"Hunt, Gary" <Gary_Hunt at gallup.com> writes:

> I have a 2 node cluster running 2 virtual machines.  Each machine has
> additional storage mounted to it for data storage.  I recently tried
> to resize the mounted storage.  I added more disks using vgextend and
> expanded the logical volumes using lvextend.  How do I get the virtual
> server to see that the size has changed without restarting it?  If I
> restart the virtual server, it sees the new size just fine and am able
> to extend the fs online.  Just wondering if it can all be done without
> a virtual server restart.

It's a feature request for Xen 3.4, as far as I know.

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