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RE: [Xen-devel] What the most efficient way to access HVM guest'sfilesys
| To: | 胡少龙 <sunofblack@xxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | RE: [Xen-devel] What the most efficient way to access HVM guest'sfilesystem from dom0? |
| From: | "James Harper" <james.harper@xxxxxxxxxxxxxxxx> |
| Date: | Fri, 1 Oct 2010 17:13:45 +1000 |
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| Delivery-date: | Fri, 01 Oct 2010 00:14:53 -0700 |
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| Thread-topic: | [Xen-devel] What the most efficient way to access HVM guest'sfilesystem from dom0? |
> > Hi, > > What the most efficient way to get a file from a Windows HVM guest from dom0 > when the guest is running? No need to change the file, just read it. > If the DomU is running on top of LVM then an LVM snapshot which is then mounted in Dom0 using ntfs-3g is probably the best way. If not running LVM (or a SAN that can take snapshots) then I think your only other choice is smbclient. In theory, you could take a VSS snapshot in DomU, then mount that snapshot in Dom0 and read that, but I don't know if software exists to do that, or if it would work anyway. James _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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