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[Xen-devel] how to make checkpoint for a PV vm , while maintain it runn

To: xen-users@xxxxxxxxxxxxxxxxxxx, xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] how to make checkpoint for a PV vm , while maintain it running ?
From: tgh <wwwwww4187@xxxxxxxxxxx>
Date: Wed, 21 Nov 2007 21:24:02 +0800
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I have tried to make checkpoint for a PV vm with"xm save -c dom1 /tmp/dom1 "in xen-3.1.0,the ckeckpoint file could be used to restore the vm, but the vm do not continue to run ,after "xm save -c dom1 /tmp/dom1",the vm could not be accessed through console ,could not be shutdown using"xm shutdown dom1" and could not be pinged from dom0, but "xm destroy dom1" could work, should some configures be set before "xm save -c ",or what should i do to make a vm checkpoint, while maintain the checkpointed vm running?

Thanks in advance

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