Appendix A
Audible Warnings
The MegaRAID SCSI
Note: This is available only if the optional series 502 Battery Backup Unit (BBU) is installed.
| Table A.1 | Audible Warnings and Descriptions | ||
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Tone Pattern |
| Meaning | Examples |
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Three seconds on | A logical drive is | One or more drives in a RAID 0 | |
and one second off | offline. | configuration failed. | |
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| Two or more drives in a RAID 1, |
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| or 5 configuration failed. |
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One second on and | A logical drive is run- | One drive in a RAID 5 configura- | |
one second off | ning in degraded | tion failed. | |
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| mode. |
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One second on and | An automatically initi- | While you were away from the | |
three seconds off | ated rebuild has been | system, a disk drive in a RAID 1, | |
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| completed. | or 5 configuration failed and was |
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| rebuilt. |
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MegaRAID SCSI |
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