User Guide

78 Spheras Storage Director Installation and User Guide
• When changing from Multi-TID or MultiPort to master/slave or inactive, all
mappings on the inactive ports are lost.
Physical drive rebuild rate: A rate of 50 assigns the maximum allowable resources to a drive rebuild, allowing
the rebuild to proceed at its fastest. Lowering the number devotes more resources to
I/Os and consequently slows the Rebuild process. This parameter takes effect
immediately without resetting the controllers.
Change any of the following Physical Drive Startup Options:
• Number of Drives to Spin Up (1 - 8): Number of drives to start at the same
time.
• Initial Delay: Number of seconds to wait before spinning up the first disk set.
• Sequential delay: Number of seconds between consecutive device spin-up
cycles.