Chapter 6: Maintenance
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Restarting – RAID with JBOD Expansion, SSH
To restart the multiple subsystems:
1. From the Main Menu, highlight Additional Info and Management, and press
Enter.
2. Highlight Shutdown or Restart and press Enter.
3. Press the spacebar to display Shutdown then press Enter.
A warning message appears.
4. Press Y to continue.
5. Close your SSH session.
If you have other VTrak RAID Subsystems, repeat the same procedure for
each of them. As each controller shuts down, your connection is lost.
6. Wait for two to three minutes, then turn off the power switches for all
subsystems.
7. Wait 30 seconds, then turn on the power switches on all JBOD
subsystems.
8. Wait 30 more seconds, then turn on the power switches on the RAID
subsystem.
9. Wait 2 to 3 minutes for the RAID Head to boot, then reestablish your SSH
connection to the VTrak CLU.
If you cannot re-establish a connection, wait 30 seconds and try again.
Restarting – Single RAID Subsystem, Serial
To restart a single subsystem:
1. From the Main Menu, highlight Additional Info and Management, and press
Enter.
2. Highlight Shutdown or Restart and press Enter.
3. Press the spacebar to display Restart then press Enter.
A warning message appears.
Warning
Do not restart the VTraks during a firmware upgrade procedure.
Wait until the upgrade is one and you are prompted to restart.
Warning
Do not restart the VTraks during a firmware upgrade procedure.
Wait until the upgrade is one and you are prompted to restart.