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Re: [Xen-devel] vbd resize
| To: | James Harper <james.harper@xxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] vbd resize |
| From: | Pasi Kärkkäinen <pasik@xxxxxx> |
| Date: | Thu, 9 Jul 2009 14:17:24 +0300 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Thu, 09 Jul 2009 04:17:55 -0700 |
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On Thu, Jul 09, 2009 at 08:11:09PM +1000, James Harper wrote: > I'm investigating what would be required for a DomU's block device to be > resized (well... grown at least) without having to reboot the DomU. > > Does the commercial product support this? > This has been discussed here a couple of times, and it's also a feature request for Xen 4.0. I don't think it would be a lot of code to support this.. the upstream Linux kernel already supports SCSI disk online resizing. Also RHEL 5.3 kernel supports online SCSI disk resizing. Earlier thread: http://lists.xensource.com/archives/html/xen-devel/2008-09/msg00158.html -- Pasi _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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