HP EVA restrictions
Note the following array configuration restrictions. In essence, you cannot use two or more EVA snapshot methods for a given source disk.
Table:
Array | Restrictions |
|---|
VSnaps | Note the following restrictions: If any VSnaps exist, you cannot create Snapshots or Clones of the source until existing VSnaps are deleted. A maximum of 16 VSnaps can exist for any VDisk. You cannot perform a rollback restore from a VSnap or a Snapshot. Rollback only works with clones.
|
Snapshots | Note the following restrictions: If any Snapshots exist, you cannot create VSnaps or Clones of the source until existing Snapshots are deleted. A maximum of 16 snapshots can exist for any VDisk. You cannot perform a rollback restore from a VSnap or a Snapshot. Rollback only works with clones.
|
SnapClones | Any number of clones can be created for a VDisk, as long as disk space exists in the disk group. |
