From: "Matthew Patton" <mpatton@inforelay.com>
To: kvm@vger.kernel.org, "Ross Boylan" <ross@biostat.ucsf.edu>
Subject: Re: expanding virtual disk based on lvm
Date: Tue, 28 Aug 2012 17:33:27 -0400 [thread overview]
Message-ID: <op.wjrst1vrmtfvvt@mpatton-pc.inforelay.net> (raw)
In-Reply-To: <1346185598.26275.28.camel@corn.betterworld.us>
On Tue, 28 Aug 2012 16:26:38 -0400, Ross Boylan <ross@biostat.ucsf.edu>
wrote:
> What do I need to so that the space will be recognized?
your partition table for hd{a,b} within the guest is also now wrong. the
"correct" way to add more space is to add another disk and then use LVM
inside the guest to add space to filesystems.
> The other problem is that everything on the net refers to files that are
> disk images; I'm not sure if the same procedures apply when a logical
> volume is the underlying device.
Semantically there is no difference. The guest's view of the disks is
going to be wrong no matter if the source is a file or LVM item.
--
Cloud Services Architect, Senior System Administrator
InfoRelay Online Systems (www.inforelay.com)
next prev parent reply other threads:[~2012-08-28 21:33 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-28 20:26 expanding virtual disk based on lvm Ross Boylan
2012-08-28 21:15 ` Freddie Cash
2012-08-28 21:33 ` Ross Boylan
2012-08-28 21:33 ` Matthew Patton [this message]
2012-08-28 21:40 ` Freddie Cash
2012-09-04 12:53 ` Avi Kivity
2012-09-04 18:58 ` Ross Boylan
2012-09-05 7:25 ` Avi Kivity
2012-09-05 9:15 ` Alexandre DERUMIER
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