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Re: [Xen-users] Consistent VM image backups
| To: | Mike Sun <msun@xxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-users] Consistent VM image backups |
| From: | Javier Guerra Giraldez <javier@xxxxxxxxxxx> |
| Date: | Thu, 27 Jan 2011 17:23:29 -0500 |
| Cc: | XEN Mailing List <xen-users@xxxxxxxxxxxxxxxxxxx> |
| Delivery-date: | Thu, 27 Jan 2011 14:25:25 -0800 |
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On Thu, Jan 27, 2011 at 5:00 PM, Mike Sun <msun@xxxxxxxxxx> wrote: > Does the use of the blktap > driver eliminate this problem? no, since it's not a virtualization isse: the guest's OS might have a lot of uncommitted data, no setup of Xen can divine what should be on disk before the guest chooses to flush it. -- Javier _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
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