Table
13.
DS4300
storage
subsystem
LEDs
(front)
(continued)
LED
Color
Operating
states
1
General-system-
error
Amber
v
Off
-
Normal
operation
v
On
-
A
storage
subsystem
component
failed.
2
Note:
When
the
power
supply
fails
on
the
DS4300
model
6LU
and
6LX
storage
subsystem,
the
general-system-error
LED
(and
the
Power-on
LED)
are
not
lit.
Locator
Blue
v
On
-
When
on,
this
blue
light
indicates
the
storage
management
software
is
locating
the
server.
v
Off
-
When
off,
the
storage
management
software
is
not
actively
searching
for
the
server.
1
Always
use
the
storage
management
software
to
identify
the
failure.
2
This
LED
could
be
turned
on
for
fault
conditions
that
are
not
caused
by
a
subsystem
components
failure
such
as
logical
drive
not
on
preferred
path
or
drive
has
errors
exceeded
Predictive
Failure
limits.
Always
use
the
storage
management
software
to
identify
the
failure.
Table
14.
DS4300
RAID
controller
LEDs
Icon
LED
Color
Operating
states
1
Fault
Amber
v
Off
-
Normal
operation
v
On
-
The
RAID
controller
failed.
Host
loop
Green
v
On
-
Normal
operation
v
Off
-
One
of
the
following
situations
has
occurred:
–
The
host
loop
is
down,
not
turned
on,
or
not
connected.
–
An
SFP
failed,
or
the
host
port
is
not
occupied.
–
The
RAID
controller
circuitry
failed,
or
the
RAID
controller
has
no
power.
Controller
fault
Expansion
by-pass
Expansion
10BT
2Gb/s
2Gb/s
10101
100BT
Battery
charging
Expansion link indicator
Cache
active
10BT
100BT
Host 1
Host 1
indicator
Host 2
indicator
Host 2
+
2Gbps
Figure
74.
DS4300
RAID
controller
LEDs
Chapter
4.
Operating
the
storage
subsystem
99
Summary of Contents for TotalStorage DS4300 Turbo
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