Synchronizing Raid Controller Module Clocks; Locating Physical Disks - Dell PowerVault MD3220 Cli Manual

To determine which virtual disks have reservations, run the following command:
show (allVirtualDisks | virtualDisk
[virtualDiskName] | virtualDisks [virtualDiskName1
... virtualDiskNamen]) reservations
To clear persistent virtual disk reservations, run the following command:
clear (allVirtualDisks |
virtualDisk[virtualDiskName] | virtualDisks
[virtualDiskName1" ... "virtualDiskNamen])
reservations

Synchronizing RAID Controller Module Clocks

To synchronize the clocks on both RAID controller modules in a storage array
with the host clock, run the following command:
set storageArray time

Locating Physical Disks

At times, you might need to locate a specific physical disk. In very large
storage array configurations, this can sometimes be awkward. If you need to
locate a specific physical disk, turn on the indicator LED on the front of the
physical disk. To turn on the indicator LED on a physical disk, run the
following command:
start physicalDisk [enclosureID,slotID] blink
To turn off the indicator LED after locating the physical disk, run the
following command:
stop physicalDisk blink
Maintaining a Storage Array
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