v
Table
13
For
information
about
the
LEDs
on
the
back
of
the
storage
subsystem,
see
the
following:
v
Figure
75
on
page
101
v
Table
14
on
page
99
v
Table
15
on
page
101
Table
13.
DS4300
storage
subsystem
LEDs
(front)
LED
Color
Operating
states
1
Drive
active
Green
v
On
-
Normal
operation
v
Flashing
-
The
drive
is
reading
or
writing
data.
v
Flashing
every
5
seconds
-
The
drive
has
not
spun
up.
v
Off
-
One
of
the
following
situations
has
occurred:
–
The
storage
subsystem
has
no
power.
–
The
drive
is
not
properly
seated
in
the
storage
subsystem.
Drive
fault
Amber
v
Off
-
Normal
operation
v
Flashing
-
The
storage
management
software
is
locating
a
drive,
logical
drive,
or
storage
subsystem.
v
On
-
The
drive
failed,
or
a
user
failed
the
drive.
Power
Green
v
On
-
Normal
operation
v
Off
-
One
of
the
following
situations
has
occurred:
–
The
storage
subsystem
has
no
power.
–
Both
power
supplies
have
failed.
–
There
is
an
overtemperature
condition.
Drive activity LED
Drive fault LED
Power-on LED
General-system-
error LED
Locator LED
Figure
73.
DS4300
storage
subsystem
LEDs
(front)
98
IBM
TotalStorage
DS4300
Fibre
Channel
Storage
Subsystem:
Installation,
User’s,
and
Maintenance
Guide
Summary of Contents for TotalStorage DS4300 Turbo
Page 2: ......
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