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Using CLI to identify disk state in a Data Domain system
This article describes how to identify the state of each disk drive in the Data Domain system using the command line interface (CLI).
sysadmin@dd880a# disk show state Enclosure Disk 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 --------- ------------------------------------------------ 1 s . . . 2 . . . . . . . . s . s . . . . . 3 . . . . . . . . . . . . . . s s 4 . . . . . s . s . . . . . . . . 5 . s . . . . . F . . . . . . . . 6 . . . . . . F R . . . s . . . . 7 . . . . . . . . . . . . . . s s --------- ------------------------------------------------ Legend State Count ------ ---------------------------- ----- . In Use Disks 86 s Spare Disks 11 R Spare (reconstructing) Disks 1 F Failed Disks 2 ------ ---------------------------- ----- Total 100 disks Disk Disks Progress Remaining Group Reconstructing (%) (minutes) ----- -------------- -------- --------- dg6 6.8 3 639 ----- -------------- -------- ---------
| LEGEND | STATE |
|---|---|
| . | In Use disks |
| s | Spare disks |
| R | Spare disks (Reconstruction) |
| v | Available disks |
| U | Unknown disks |
| F | Failed |
| A | Absent |
| C | Copy Recovery in progress (This disk is failing) |
| E | Disk in the queue has an error (Copy Recovery queue) |
| D | Disk is Disabled (Archive auto power management) |
| P | Disk is powered off (Archive auto power management) |
| K | Disk in known state |
| O | Disk is in a foreign state |
| Y | Disk is a system disk |