disk

Lists disk parameters.

Disk Fields

The following table shows the fields displayed in the output of the disk list and disk listall commands. You can choose which fields (columns) to display and sort in ascending or descending order by any single field.

availablespace
Terse Name: dsa
Description: Disk space available, in MB.
diskname
Terse Name: n
Description: Name of the disk or partition
error
Terse Name: err
Description: Disk error message, in English. Only sent if status is 1.
Note: This message is not translated.
failuretime
Terse Name: ft
Description: Disk failure time, This field is applicable only for MapR disks. Only sent if status is 1.
firmwareversion
Terse Name: fw
Description: Firmware version
fstype
Terse Name: fs
Description: File system type
hostname
Terse Name: hn
Description: Hostname of the node that owns this disk/partition
modelnum
Terse Name: mn
Description: The model number of the disk
mount
Terse Name: mt

Description: Disk mount status

  • 0 = unmounted
  • 1 = mounted
powerstatus
Terse Name: pst
Description: Disk power status:
  • 0 = Active/idle (normal operation)
  • 1 = Standby (low power mode)
  • 2 = Sleeping (lowest power mode, drive is completely shut down)
serialnum
Terse Name: sn
Description: Serial number of the disk
status
Terse Name: st
Description: Disk status:
  • 0 = Good
  • 1 = Bad disk
  • 2 = Offline disk
totalspace
Terse Name: dst
Description: Total disk space, in MB
usedspace
Terse Name: dsu
Description: Disk space used, in MB
vendor
Terse Name: ven
Description: Name of the disk vendor