On 10/16/2012 04:37 AM, Corey Quinn wrote: > I have a KVM VM that's backed by a logical volume on local disk. > > I'd like to copy / move it to an identically configured host. > > [root@virt2 cquinn]# virsh migrate --copy-storage-all --verbose --persistent node1.www qemu+ssh://10.102.1.11/system Off-hand, that looks right; I just double-checked http://libvirt.org/migration.html to make sure that it looks like a valid native migration usage. But do be aware that --copy-storage-all is poorly tested, and also that it currently requires you to pre-create a destination file by the same name (there has been talk about patching libvirt to auto-create the files, but that patch is still in the work, and for back-compat reasons, it would require you to pass another option). > > error: Unable to read from monitor: Connection reset by peer This most likely means that qemu on the receiving end died quite early; perhaps looking at /var/log/libvirt/qemu/node1.www.log will give you more clues why. -- Eric Blake eblake@xxxxxxxxxx +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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