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Dimitris Aragiorgis authored
SetDiskID() fills physical_id slot of a Disk object. LUInstanceSetParams() does not invoke SetDiskID() upon creation of a new disk. As a result the physical_id slot of the Disk object in config data is missing. In case of ext disk template, in AcceptInstance() we invoke _GatherAndLinkBlockDevices(). This takes `instance` as an argument which includes current disks info. So, after adding a disk, migration of ext instances will fail because FindDevice() expects the physical_id slot. With this patch we invoke SetDiskID() for every disk of the instance before accept_instance() RPC. Fixes Issue 633. Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr> Signed-off-by: Michele Tartara <mtartara@google.com> Reviewed-by: Michele Tartara <mtartara@google.com>
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