Installing
a
hot-swap
hard
disk
drive
The
storage
subsystem
supports
up
to
14
IBM
Ultra320
SCSI
hard
disk
drives.
These
IBM
drives
come
preassembled
in
a
drive
tray,
ready
for
installation.
(Do
not
detach
the
drive
from
the
tray.)
Be
sure
to
record
the
location
information
for
each
drive
in
Table
9
on
page
61.
The
storage
subsystem
comes
with
filler
panels
in
the
drive
bays.
Before
installing
a
new
hard
disk
drive,
remove
the
filler
panel
and
save
it
for
future
use.
Each
of
the
14
bays
must
contain
either
a
filler
panel
or
a
hard
disk
drive.
Complete
the
following
steps
to
install
a
hard
disk
drive
in
the
storage
subsystem.
You
can
install
drives
while
the
storage
subsystem
is
turned
on.
Note:
If
you
are
replacing
a
drive,
see
“Replacing
a
hot-swap
hard
disk
drive”
on
page
45
for
more
information.
1.
Read
the
instructions
that
come
with
the
hard
disk
drive.
2.
Read
the
safety
information
beginning
on
page
iii
and
“Installation
guidelines”
on
page
41.
3.
Determine
the
bay
into
which
you
want
to
install
the
hard
disk
drive.
4.
Remove
the
filler
panel:
a.
Insert
a
finger
into
the
square
hole
at
the
top
of
the
filler
panel
to
grip
and
pull
the
filler
panel
out
of
the
drive
bay.
b.
Save
the
filler
panel
for
future
use.
5.
Install
the
hard
disk
drive.
Note:
The
hard
disk
drive
comes
with
a
tray
already
attached.
Do
not
attempt
to
detach
the
drive
from
the
tray.
a.
Press
the
latch
on
the
bottom
of
the
tray
handle
to
release
it.
b.
Pull
out
the
tray
handle
to
the
open
position.
c.
Gently
slide
the
drive
into
the
empty
bay
until
the
tray
handle
touches
the
expansion-unit
bezel.
d.
Push
down
the
tray
handle
into
the
closed
(latched)
position.
6.
Check
the
hard
disk
drive
LEDs:
v
When
a
drive
is
ready
for
use,
the
green
activity
LED
is
off
and
the
amber
drive-fault
LED
is
off.
v
If
the
amber
drive-fault
LED
is
lit
and
not
flashing,
remove
the
drive
from
the
unit
and
wait
10
seconds;
then,
reinstall
the
drive.
Drive tray
Tray handle
Latch
Hard disk drive
Figure
33.
Installing
a
hard
disk
drive
44
IBM
TotalStorage
DS300
and
DS400:
Hardware
Installation
and
User’s
Guide
Summary of Contents for TotalStorage DS300
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