Supero SC847 Series, Руководство пользователя

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SC847 Chassis Manual
4-4
4-4 Drive Carrier LEDs
The SC847 chassis uses SAS or SATA drives.
SAS/SATA Drives
Each SAS/SATA drive carrier has two LEDs.
•
Blue:
Solid on = Drive is present and available.
Blinking = Drive is actively being accessed.
Each Serial ATA drive carrier has a blue LED. When illuminated in a solid
on state, this blue LED (on the front of the SAS/SATA drive carrier) indicates
drive activity. A connection to the SAS/SATA backplane enables this LED to
blink on and off when that particular drive is being accessed.
•
Red:
Solid on = Drive failure
Blinking = RAID activity
When the red LED is blinking, it indicates that the system is either building,
initializing or rebuilding RAID.
SCSI Drives
This chassis does not support SCSI drives at this time.