The MegaRAID SCSI
2.3.12 Logical Drive States
Table 2.2 describes the logical drive states.
Table 2.2 | Logical Drive States |
|
|
State | Description |
|
|
Optimal | The drive operating condition is good. All configured drives are |
| online. |
|
|
Degraded | The drive operating condition is not optimal. One of the |
| configured drives has failed or is offline. |
|
|
Failed | The drive has failed. |
|
|
Offline | The drive is not available to MegaRAID SCSI |
|
|
2.3.13 SCSI Drive States
A SCSI disk drive can be in one of the states described in Table 2.3.
Table 2.3 | SCSI Drive States |
|
|
State | Description |
|
|
Online | The drive is functioning normally and is a part of a configured |
(ONLIN) | logical drive. |
|
|
Ready | The drive is functioning normally but is not part of a configured |
(READY) | logical drive and is not designated as a hot spare. |
|
|
Hot Spare | The drive is powered up and ready for use as a spare in case an |
(HOTSP) | online drive fails. |
|
|
Fail | A fault has occurred in the drive, placing it out of service. |
(FAIL) |
|
|
|
Rebuild | The drive is being rebuilt with data from a failed drive. |
(REB) |
|
|
|
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