Sun Microsystems SL500 manual Host Notification of Capacity Changes

Implementing Changes to Licensed Capacity

■If, after capacity has been decreased, the total number of cells allocated to all partitions is still less than the new licensed capacity, you do not need to reconfigure the partitions.

Host Notification of Capacity Changes

When storage capacity is added or removed, the library controller notifies all affected hosts according to their interface requirements. SCSI hosts are notified by a “Mode Parameters Changed” unit attention. The host must re-audit the library to determine the specific configuration changes. See the appropriate tape management software documentation for detailed procedures and commands.

142 SL500 User’s Guide • July 2008 Revision: KA • 96116