Applies to NetApp E-Series Traditional volume groups (Not Dynamic Disk Pool) Controller Platforms: E26xx, E54xx, E55xx, E56xx, E28xx, E57xx and all associated EF-Series SANtricity OS Controller Softwa...Applies to NetApp E-Series Traditional volume groups (Not Dynamic Disk Pool) Controller Platforms: E26xx, E54xx, E55xx, E56xx, E28xx, E57xx and all associated EF-Series SANtricity OS Controller Software pre- 8.40.40.00 (11.40.4 ; Not Equal) SANtricity OS Controller Software pre- 8.52.00.00 (11.50.2; Not Equal) All other prior family releases: 8.30, 8.25 and 8.20 Issue Failed volumes. Also known as Multiple Piece Failure or Multiple Drive Failure Recovery for Volumes in traditional volume groups.