Promise Technology VTRAK E610f User Manual

Chapter 5: Management with the CLU
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To change Cache Mirroring for this subsystem:
1. From the Main Menu, highlight Subsystem Management and press Enter.
2. Highlight Subsystem Settings and press Enter.
3. Highlight Cache Mirroring and press the spacebar to toggle between
Enabled and Disabled.
4. Press Ctrl-A to save your settings.
5. Restart the subsystem.
See “Restarting the Subsystem” on page 245.
Running Media Patrol
Media Patrol is a routine maintenance procedure that checks the magnetic media
on each disk drive. Media Patrol checks all physical drives assigned to disk
arrays and spare drives. It does not check unconfigured drives.
To start, stop, pause or resume Media Patrol:
1. From the Main Menu, highlight Subsystem Management and press Enter.
2. Highlight Media Patrol and press enter.
3. Highlight Start, Stop, Pause, or Resume and press Enter.
4. If you chose Stop, press Y to confirm.
Locking or Unlocking the Subsystem
The lock prevents other sessions (including sessions with the same user) from
making a configuration change to the controller until the lock expires or a forced
unlock is done. When the user who locked the controller logs out, the lock is
automatically released.
Setting the Lock
To set the lock:
1. From the Main Menu, highlight Subsystem Management and press Enter.
2. Highlight Lock Management and press Enter.
3. In the Lock Time field, type a lock time in minutes.
1440 minutes = 24 hours
Notes
• If you disable Cache Mirroring, LUN Affinity will be enabled
automatically.
• If you change Cache Mirroring, be sure both controllers are
properly installed in the subsystem before you restart.

Promise Technology VTRAK E610f Specifications

General

Brand	Promise Technology
Model	VTRAK E610f
Category	Storage
Language	English