AIC JBOD Series, Руководство пользователя

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J4060-02 User Manual Chapter 3. Sub-system Configuration Setup
3�6�5 SES Element Control Functions
3.6.5.1 LED indicators (blue and red) associated with an attached disk drive (EDGE
only)
Array Device Slot control element
BYTE/BIT 7 6 5 4 3 2 1 0
0
COMMON CONTROL
SELECT PRDFAIL DISABLE RST SWAP Reserved
1 RQST OK
RQST
RSVD
DEVICE
RQST HOT
SPARE
RQST
CONS
CHECK
RQST
IN CRIT
ARRAY
RQST IN
FAILED
ARRAY
RQST
REBULD/
REMAP
RQST R/R
ABORT
2
RQST
ACTIVE
DO NOT
REMOVE
Reserved
RQST
MISSING
RQST
INSERT
RQST
REMOVE
RQST
IDENT
Reserved
3 Reserved
RQST
FAULT
DEVICE
OFF
ENABLE
BYP A
ENABLE
BYP B
Reserved
The default behavior for blue LED is "LED is on when the disk is not busy, and off when
the disk is executing a command". When the "RQST IDENT" bit is set, the blue LED
overwrites its default behavior with a slow blink while the red LED is off. The blue LED
is set "Activity" for not overwriting its default behavior.
The behavior “Fast Blink” is “LED is blinking at 2Hz frequency”.
The behavior “Slow Blink” is “LED is blinking at 1Hz frequency”.
The behavior “ON”/”OFF” is “LED is solid ON/OFF without blinking”.
Slot Control Bit Blue LED Red LED
RQST OK Activity OFF
RQST RSVD DEVICE Activity OFF
RQST HOT SPARE Activity OFF
RQST CONS CHECK Activity Fast Blink
RQST IN CRIT ARRAY Activity Slow Blink
RQST IN FAILED ARRAY Activity Slow Blink
RQST REBUILD/REMAP Activity Fast Blink
RQST R/R ABORT Activity Slow Blink
RQST ACTIVE Activity OFF
DO NOT REMOVE Activity OFF
RQST MISSING ON ON
RQST INSERT Activity Slow Blink
RQST REMOVE Activity Slow Blink
RQST IDENT Slow Blink OFF
RQST FAULT ON ON
DEVICE OFF OFF OFF
PRDFAIL Activity Slow Blink