Maintenance --Help - Dell DR4000 Reference Manual

The --clear_foreign command changes the state of a physical disk. Use this
when inserting a disk from another appliance, or the disk had been used in a
different RAID configuration. After installing, enter the following command
string at the system prompt:
NOTE:
The output of the system --show --hardware CLI command lists the DR4000
disk's current states. One possible state is "foreign", which indicates that the
--clear_foreign command needs to be run. In addition, an alert is generated if the
DR4000 system detected that any of the disks were in a foreign state.
administrator@mydr4000 > maintenance --disk --clear_foreign

maintenance --help

To display the list of maintenance-related options that you can reference
when using the CLI, enter the following command string at the system
prompt:
administrator@mydr4000 > maintenance --help
Usage:
maintenance --filesystem
maintenance --configuration
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Maintaining the DR4000 System
[--scan_status]
[--scan_report [verbose]]
[--repair_status [verbose]]
[--repair_history [verbose]]
[--scan_restart]
[--repair_now]
[--skip_repair]
[--reclaim_space]
[--stop_reclaim_space]
[--start_scan [verify_data]]
[--backup]
[--restore]
[--reinit_dictionary]