# Frequently Asked Questions for the Hitachi Vantara Storage Array

#### Can I switch between Thin Image pairs and ShadowImage pairs on the same disk?

Yes, you can switch between Thin Image pairs and ShadowImage pairs.

#### What is the maximum number of snapshots created for Hitachi Vantara USP volumes?

The maximum number of snapshots created for a Hitachi Vantara USP volume is 3.

#### Can I reuse a deleted ShadowImage pair?

Yes, you can reuse a deleted ShadowImage pair.

#### Why are S-VOL devices labeled BLANK after deleting a pair?

The Raidcom command doesn’t provide an option to rename an logical device (LDEV) with no name. If a job picks an S-VOL device with no name, the S-VOL device is renamed as “BLANK” when the job is aged and snapshots are deleted.

×

Loading...