| 2015-08-05 22:40:25 |
Walt Boring |
description |
The eqlx driver has potential problems with nova live migration. |
The eqlx driver has potential problems with nova live migration.
Nova's live migration calls cinder initialize_connection multiple times for the purposes of collecting the connection_info for a volume. Driver's need to be safe in initialize_connection and not assume that it's being called to create a new export on the array to the initiator.
https://github.com/openstack/cinder/blob/master/cinder/volume/drivers/eqlx.py#L481-L486
if the access already exists it might fail? (it always executes the command to create access rights) |
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