Disk - Data Domain DD400 Series User Manual

disk

NAME
disk - Display disk status, usage, and RAID and reliability data.
SYNOPSIS
disk beacon {<disk-id> | all}
disk fail <disk-id>
disk reset performance
disk show config
disk show debug [to-file]
disk show performance
disk show detailed-raid-info
disk show failure-history
disk show raid-info
disk show reliability-data
disk show summary
disk unfail <disk-id>
DESCRIPTION
The disk command enables and disables disks and displays configuration
and status, usage, and reliability statistics.
OPERATIONS
beacon
Flash the LEDs on physical disks. Use the disk-id parameter to
identify a specific disk. The all parameter flashes the LEDs on
all the disks. Use Control c to end the command. Not valid for
external storage.
fail Disable the given disk. If a spare disk is available, the spare takes
the place of the failed disk and a RAID reconstruction starts. Not
valid for external storage.
reset performance
Reset all disk performance statistics to zero.
show config
Display the disk ID, manufacturer, model, serial number, and
physical capacity of each restorer disk. For external storage,
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