download altaro vmbackup

Create snapshot – EMC VNX

Creating a snapshot does not consume any pool space. The space starts being used when new writes to the primary LUN or to the snapshot itself arrive. Snapshots have a granularity of 8 KB, and their blocks are tracked just like the blocks in thin LUNs. Every snapshot must have a primary LUN, and that property never changes.A primary … Continue reading Create snapshot – EMC VNX