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Re: [Xen-users] xm save -c

  • To: "Mike Sun" <msun@xxxxxxxxxx>
  • From: "Fabian Flägel" <fabigant@xxxxxxxxxxxxxx>
  • Date: Sun, 14 Dec 2008 17:15:31 +0100
  • Cc: xen-research@xxxxxxxxxxxxxxxxxxx, XEN Mailing List <xen-users@xxxxxxxxxxxxxxxxxxx>, Nick Couchman <Nick.Couchman@xxxxxxxxx>
  • Delivery-date: Sun, 14 Dec 2008 08:16:14 -0800
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i missed your answer, sorry for the delay.

2008/11/14 Mike Sun <msun@xxxxxxxxxx>
> Even if your paper is not ready yet, may i ask which COW do you use? I tried
> qcow but this doesn't seem to be supported under Ubuntu 8.04 with Xen 3.2.1.

I think there's some confusion.  Are you interested in CoW for the
disk or for the memory checkpoint?  QCOW is a disk format for disk
checkpointing.  The earlier question by Nick seemed more interested in
doing a seamless memory checkpoint of a running VM.

I meant qcow. It just don't work for me. Maybe you could give me a hand on that.

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