Hitachi DKC910I - 7 Reducing Shared Memory (SM) Capacity

Copyright © 2019, 2021, Hitachi, Ltd.
DKC910IHitachi Proprietary
[INST(RM)07-01-10]
Rev.6
INST(RM)07-01-10
7. Reducing Shared Memory (SM) Capacity
Decide the Shared Memory capacity to be reduced referring to “Cache Capacity and the Number of Required
Options” (INST(AD)01-01-20).
NOTICE: The operation time depends on the I/O load. When the I/O load is extremely high, it
might take up to about eight hours to complete the procedure.
1. Connecting the Maintenance PC
Connect the Maintenance PC to the SSVP, and then log in to the SVP.
• “Attachment/Removal Procedure of Maintenance PC” (INST(IN)13-02-10)
• “Connection to the SVP” (SVP01-30)
2. Starting the SVP window
From the menu of Web Console, click [Maintenance Components] - [Maintenance Other Components].
3. Changing the operation mode
Change the mode to [View Mode].
4. Starting Maintenance Utility
In the SVP window, click [Maintenance Utility] (See “Starting Maintenance Utility” (MU01-10).).