Dell PowerVault MD3420 - Manual (Page 336)

Parameter Description
NOTE: To determine information about the
type and location of all physical disks in the
storage array, use the allPhysicalDisks
parameter.
driveMediaType retrieve information. Valid physical disk media are
these:
• HDD—Use this option when you have hard
physical disks
• in the expansion enclosure.
• SSD—Use this option when you have solid state
physical disks in the expansion enclosure.
• unknown—Use if you are not sure what types
of physical disk media are in the expansion
enclosure.
• allMedia – Use this option when you want to
use all types of physical disk media that are in
the expansion enclosure.
physicalDiskType The type of physical disk for which you want to
retrieve information. The valid physical disk type is
SAS.
physicalDisk or physicalDisks Identifies the enclosure and slot where the physical
disk resides. You can enter enclosure IDs and slot
IDs for one or several physical disks. Enclosure ID
values are 0 to 99. Slot ID values are 0 to 31. You
must put parentheses around the enclosure ID
values and the slot ID values.
summary Returns the status, capacity, data rate, product ID,
and firmware version for the specified physical
disks.
NOTE: To determine the type of physical disk
in a specific location, use the physicalDisk
parameter, and enter the enclosure and slot
IDs for the physical disk.
Show Physical Disk Channel Statistics
Description
This command shows cumulative physical disk channel data transfer and error information. If the RAID
controller module has automatically degraded a channel, this command also shows interval statistics.
When using this command, you can display information about one specific physical disk channel, several
physical disk channels, or all physical disk channels.
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