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Revision c8a96ae7

IDc8a96ae7334366e17ec76d639b95323086ac6232

Added by Iustin Pop about 11 years ago

Recreate instance disks: allow changing nodes

This patch introduces the option of changing an instance's nodes when
doing the disk recreation. The rationale is that currently if an
instance lives on a node that has gone down and is marked offline,
it's not possible to re-create the disks and reinstall the instance on
a different node without hacking the config file.

Additionally, the LU now locks the instance's nodes (which was not
done before), as we most likely allocate new resources on them.

Signed-off-by: Iustin Pop <>
Reviewed-by: René Nussbaumer <>

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