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Re: [Xen-users] what to backup Xen partition with?
| To: | xen-users@xxxxxxxxxxxxxxxxxxx |
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| Subject: | Re: [Xen-users] what to backup Xen partition with? |
| From: | Javier Guerra <javier@xxxxxxxxxxx> |
| Date: | Thu, 1 Feb 2007 19:58:10 -0500 |
| Delivery-date: | Thu, 01 Feb 2007 16:58:40 -0800 |
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| In-reply-to: | <200702012328.03338.mihamina.rakotomandimby@xxxxxxxxxxxxxxxxxxx> |
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On Thursday 01 February 2007, Rakotomandimby (R12y) Mihamina wrote:
> But it's still too slow (dd+bzip2). Would you know another way to make
> partition backups?
if you were using LVM instead of partitions, you could do a snapshot, and then
use the partition-on-block-device tools to mount it (ntfs? ro?) and then use
rsync to backup only modified files.
but since you can't do a snapshot, i'd use rsync over ssh ('-c blowfish-cbc'
makes ssh easier on the CPU!) to copy from a running DomU
--
Javier
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