Setting The Lu Ownership - Hitachi AMS2100 User Manual

Setting the LU ownership

Hitachi AMS 2000 Family Copy-on-Write SnapShot User Guide
The load balancing function is not applied to the LUs specified as a
SnapShot pair. Since the ownership of the LUs specified as a
SnapShot pair is the same as the ownership of the LUs specified as
a data pool, perform the setting so that the ownership of LUs
specified as a data pool is balanced in advance.
To set the LU ownership:
1. From the Performance tree view, select Tuning Parameter >
LU Ownership.
•
The Change Logical Unit Ownership screen appears.
2. Select Controller 0 or Controller 1 and X Core or Y Core, and then
click OK.
•
The Core item is not displayed: AMS2100/2300
A message appears. Click Close.
Configuring SnapShot
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