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Helga Velroyen authored
This patch removes a FIXME regarding the retrieval of the disk template for computation of the cluster information for the iallocator. After examining the code, I figured out that it is actually a quite robust way to just check if the disk template is available, in particular with respect to extensions of the iallocator. In this context, I also updated the man pages of the operations that use the iallocator, because so far it was not well documented which disk template is considered when more than one instance was allocated. The situation is not ideal (the default disk template is used), but it is still better than in 2.9. where only LVM storage was considered. With the implementation of storage pools, it would make sense to extend the iallocator protocol to include storage information for more than one template. Signed-off-by: Helga Velroyen <helgav@google.com> Reviewed-by: Klaus Aehlig <aehlig@google.com>
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