Symantec Upgrade Installation Guide
Hard Disk Drive Status LEDs
The Symantec S-series feature hard disk drive LEDs which indicate appliance HDD status. The HDD LED status is listed
below.
The drive bay identification numbers are located on the front top cover of the appliance.
HDD Status LED Color
Status
Green
Disk is populated / normal operation.
Green: flashing
I/O activity.
Red: blinking (SAS HDD only)
l
Non-RAID Disk is offline.
l
RAID Disk is rebuilding. Disk LED returns to green when the rebuild
is complete.
Red: (SAS HDD only)
Disk fault / failure.
Off
Disk not populated.
Spare drives in RAID-based platforms will automatically be rebuilt as a replacement when a drive fails.
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