[Xen-users] Pausing VM / freeing up devices to allow a nfs remount?

[Nathan March <nathan@xxxxxx>]

Hi All,

Anyone know if it's possible to pause a VM, detach the block devices, 
then reattach and unpause? Idea being to be able to have VM's survive a 
NFS unmount/remount. The only way I'm aware of right now is to migrate 
to a different host, but would like to do this much quicker than 
migrations allow for.
Doing an xm pause and then xm block-detach just results in a hang since 
it's still mounted in the VM, despite being paused.
Thoughts / clever ideas?

- Nathan

--
Nathan March<nathan@xxxxxx>
Gossamer Threads Inc. http://www.gossamer-threads.com/
Tel: (604) 687-5804 Fax: (604) 687-5806


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