Indicator Display Description
Blue on Location requested. Safe to
remove.
Blue flashing Location requested. Do not
remove.
Table 4: Disk drive status LEDs
Blue UID LED Bicolor (green/amber) power or
status LEDs
Description
Off Off No power or an inactive spare
Off Green on Powered on, no I/O, no fault
Off Green flicker Powered on, active I/O, no fault
Off Amber on Fault
Off Amber flash
Powered on, no I/O, predictive
failure
Off Amber Flicker Powered on, active I/O,
predictive failure
On Green on Manually initiated locate, no I/O,
no fault, safe to remove
On Green flicker Manually initiated locate, active
I/O, no fault, safe to remove
Flash Green on Manually initiated locate, no I/O,
no fault, do not remove
Flash Green flicker Manually initiated locate, active
I/O, no fault, do not remove
On Amber on Automatically initiated locate,
fault, safe to remove
Flash Amber on Automatically initiated locate,
fault, do not remove
Storage controller enclosure controller module status LEDs
The following LEDs are used to verify array enclosure controller module operation.
Storage controller enclosure controller module status LEDs 17