QUANTA STRATOS S200 Series S200-X12TS, Technical Manual

Page: 41 / 245

A
BOUT THE
S
ERVER
LED S
TATUS
D
EFINITIONS
1-17
3.5” HDD SKU One to One Backplane LED Behavior
The 4-disk backplane supports up to 4 drive slots and provides the LEDs that are used to light the HDD status indicators as in the fol-
lowing table.
3.5” HDD SKU One to One Backplane LED Pattern
O
NE TO
O
NE
B
ACKPLANE
LED P
ATTERN
S
LOT
/D
EVICE
S
TATES
(RAID S
TATES
)
I
DENTIFICAITON
S
LOT
/D
EVICE
S
TATES
(RAID
S
TATES
)
S
TATUS
LED (G
REEN
) F
AULT
LED (R
ED
) A
CTIVE
LED (D
EEP
G
REEN
)
Device / Identify / Prepare for
Removal
The slot is being identified
because of a user request
(either a disk identify or a
Preparing for Removal was
requested)

On 250 msec

Off 250 msec
Off

HDD R/W Access the
Active LED On

HDD no R/W Access the
Active LED Off

Control by HW Direct to
HDD active pin
Device Failed
The storage controller can
no longer access or control
(read/write to) the disk
because it has detected an
unrecoverable fault (after it
has completed its error han-
dling) on the disk
Off

On 250 msec

Off 250 msec
Predicted Fail (Smart Func-
tion)
Indicates that a predictive
failure event has been
reported by the disk

On 500 msec

Off 500 msec

Off 1000 msec

Off 500 msec

On 500 msec

Off 1000 msec