[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

RE: [Xen-users] increase size for dom guest using lvm online

  • To: "Aclhk Aclhk" <aclhkaclhk@xxxxxxxxx>, <xen-users@xxxxxxxxxxxxxxxxxxx>
  • From: "James Harper" <james.harper@xxxxxxxxxxxxxxxx>
  • Date: Sun, 16 Aug 2009 21:25:36 +1000
  • Cc:
  • Delivery-date: Sun, 16 Aug 2009 04:26:35 -0700
  • List-id: Xen user discussion <xen-users.lists.xensource.com>
  • Thread-index: AcoeYdMaJu6WfxxqTjWpdrmY/hejBAAAkPvg
  • Thread-topic: [Xen-users] increase size for dom guest using lvm online

> could we increase the size for dom guest online without rebooting or
> unmounting?
> pls kindly advise any methods.

For a PV DomU (or a HVM DomU using PV drivers), there is no mechanism
for the backend (Dom0) to notify the frontend (DomU) of a change in
device size. I suspect that HVM DomU's have the same problems.

So no, it cannot be done without rebooting.


Xen-users mailing list



Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.