G- and K-Series User’s Guide
Table
Event | Definition | Recommended Action |
ARRAY OFFLINE More than one drive in a RAID 0 or volume set went down bringing the array to an offline state. This array is no longer accessible by the host.
Replace the bad drive and restore the data from backup.
VOLT/TEMP | The analog to digital convertor |
WARN | monitored a temperature and/or |
| voltage in the warning range. |
Check that the controller’s fan is running. Check that the ambient temperature is not too warm. See Specifications on page
UNWRITABLE | The SDRAM cache has battery | Either determine which drives are |
CACHE | backed up data, and the arrays | missing and reinstall them, or |
| assigned to this data are not | select Yes when asked if you want |
| present. | to discard this data. |
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SDRAM CORR | A correctable single bit | If this error occurs frequently, |
ECC | SDRAM ECC error. | replace the memory. |
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Errors
Error events let you know that something related the enclosure, controller, or disk drives has failed and requires immediate attention. Table
Table
Event | Definition | Recommended Action |
VOLT/TEMP | The analog to digital | Check that the controller’s fan is |
FAIL | convertor monitored a | running. Check that the ambient |
| temperature and/or voltage in the | temperature is not too warm. See |
| failure range. | Specifications on page |
ENCLOSURE | Check the status of the enclosure. | |
FAIL | purpose IO trigger a failure | Refer to the enclosure’s |
| condition. | documentation. |
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BATTERY | A failure in the battery pack | Replace the controller’s battery. |
FAILED | and/or charging interface has |
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| been detected. |
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