SAS2 Integrated RAID Solution User Guide | Appendix A: Commands |
| Logical drive status values are as follows: | |
| | Okay (OKY) – The volume is active and drives are functioning properly. User data |
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| is protected if the current RAID level provides data protection. |
| Degraded (DGD) – The volume is active. User data is not fully protected because | |
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| the configuration has changed or a drive has failed. |
| | Failed (FLD) – The volume has failed. |
| | Missing (MIS) – The volume is missing. |
| | Initializing (INIT) – The volume is initializing. |
| | Online (ONL) – The volume is online. |
| Physical device status values are as follows: | |
| | Online (ONL) – The drive is operational and is part of a logical drive. |
| | Hot Spare (HSP) – The drive is a hot spare that is available to replace a failed |
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| drive in an array. |
| | Ready (RDY) – The drive is ready for use as a normal disk drive, or it is ready to be |
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| assigned to a disk array or a hot spare pool. |
| | Available (AVL) – The drive may or may not be ready, and it is not suitable for |
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| use in an array or a hot spare pool. |
| | Failed (FLD) – The drive failed and is now offline. |
| | Missing (MIS) – The drive has been removed or is not responding. |
| | Standby (SBY) – The device is not a |
| | Out of Sync (OSY) – The drive, which is part of a logical drive, is not in sync |
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| with other drives that are part of the logical drive. |
| | Degraded (DGD) – The drive is part of a logical drive and is in degraded state. |
| | Rebuilding (RBLD) – The drive is part of a logical drive and is |
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| currently rebuilding. |
| | Optimal (OPT) – The drive is optimal and is part of a logical drive. |
| Physical device Drive Type values are as follows: | |
| | SAS_HDD – The drive is a SAS HDD. |
| SATA_HDD – The drive is a SATA HDD. | |
| SAS_SSD – The drive is a SAS SSD. | |
| SATA_SSD – The drive is a SATA SSD. | |
| Physical device Protocol values are as follows: | |
| SAS – The drive supports SAS protocol. | |
| SATA – The drive supports SATA protocol. | |
A.3.5 HOTSPARE Command | The HOTSPARE command adds a hot spare drive to spare pool 0 or deletes a hot spare | |
| drive. The capacity of the hot spare drive must be greater than or equal to the capacity | |
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of the smallest drive in the RAID volume. You can verify this by using the DISPLAY command on the drive.
LSI Corporation Confidential August 2010 | Page 37 |