[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] xm save -checkpoint supported?
Well the problem is that I want to be able to 'checkpoint" a running VM periodically for a server availability experiment and I need some sort of documentation to even know if it is possible with Xen. I did not find anything in the documentation about this feature but I emailed the user list and I got a reply from Matt where he referred me to "xm save -c" BUT I have Xen 3.1 running on RHEL 5 and the manual page does not include any information about "xm save -c <vm> <savefile>". Am I missing something with Xen 3.1? In your email you mentioned "external-device-migrate". I just looked at the script and it does not seem to perform the checkpointing. Does this feature works similar to the one VMWare uses (REDELOG?). I know these kind of questions are more appropriate for the users-mailing list but for some reason Xen users don't seem to be using the checkpointing feature at all (or nobody has ran into any issue with the feature --> which it is pretty good!) cc _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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