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[Xen-users] Xen save takes a long time
| To: | Xen-users@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-users] Xen save takes a long time |
| From: | Jonathan Tripathy <jonnyt@xxxxxxxxxxx> |
| Date: | Sun, 27 Jun 2010 22:48:52 +0100 |
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| Delivery-date: | Sun, 27 Jun 2010 14:51:04 -0700 |
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Hi Everyone,By default, when I shutdown my Xen host, the system will try and save every DomU. I currently only have one DomU in my Xen host, however this takes about 7 minutes to save. Since this system will eventually go in a colo facility, and will host tens of customer VMs, waiting that kind of time isn't an option. Can some please:a) Explain why the DomU takes so long to save? Is this normal? The DomU has just a small 3G LVM disk which has hardly been used b) Is it safe, in a hosting environment, to disable guest "saving" on Dom0 shutdown, and just resort do guest "shutdown"? Thanks _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
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