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Re: [Xen-users] Best way to migrate Xen Disk IMG w/LVM's to a block-dev
| To: | "xen-users@xxxxxxxxxxxxxxxxxxx" <xen-users@xxxxxxxxxxxxxxxxxxx> |
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| Subject: | Re: [Xen-users] Best way to migrate Xen Disk IMG w/LVM's to a block-device? (e.g. DRBD) |
| From: | Stefan Kögl <koeglstefan@xxxxxxxxx> |
| Date: | Wed, 4 Feb 2009 09:42:31 +0100 |
| Delivery-date: | Wed, 04 Feb 2009 00:43:18 -0800 |
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> I was hoping to pick someone's brain about the best way of moving a Xen disk > image (which has LVM's inside of it) to a new block-device? I have the > target DRBD device ready but unsure what's the best & safest way to do it. I did that once by dd'ing data from all filesystems except for the root-fs onto the new device from withing DomU, then shutting down the virtual machine, and copying the root-fs from Dom0. kpartx is your friend for that ;) Regards, Stefan _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
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