b.
As
you
slide
the
controller
into
the
empty
slot,
make
sure
the
guide
pins
on
the
side
of
the
controller
fit
into
the
notches.
After
the
guide
pins
fit
into
the
notches
and
the
controller
fits
snugly
into
the
bay,
push
the
lever
downward
or
upward
90°,
depending
on
whether
the
controller
is
inserted
in
the
A
or
B
controller
bay
to
fully
latch
it
into
place.
Do
not
force
fit.
The
controller
is
designed
to
prevent
it
from
being
inserted
into
the
chassis
incorrectly.
Attention:
Make
sure
that
the
levers
lock
into
place
in
the
storage
subsystem
chassis.
c.
Repeat
step
and
step
to
replace
the
second
controller.
12.
Wait
up
to
5
minutes
for
the
DS4000
Storage
Manager
client
software
to
recognize
the
new
controller.
13.
Complete
any
remaining
Recovery
Guru
procedures
for
controller
replacement,
if
needed.
14.
Check
the
LEDs
on
the
new
controller
to
verify
that
the
controller
is
fully
operational.
15.
Remove
the
antistatic
protection.
16.
Use
the
DS4000
Storage
Manager
client
Subsystem
Management
window
to
check
the
status
of
all
components
in
the
storage
subsystem.
v
If
the
new
controller
is
online
and
the
DS4000
Storage
Manager
client
Subsystem
Management
window
indicates
normal
operation,
go
to
step
v
If
the
new
controller
is
online
and
the
DS4000
Storage
Manager
client
Subsystem
Management
window
indicates
a
problem
status,
refer
to
the
information
about
troubleshooting
the
storage
subsystem
in
the
IBM
System
Storage
DS4200
Express
Storage
Subsystem
Installation,
User's
and
Maintenance
Guide
(GC27-2048).
v
If
the
new
controller
is
offline,
go
to
step
Lever
Guide pin
Notch
Figure
37.
Installing
a
controller
Chapter
12.
Field
replacement
113
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Страница 178: ...DR2 power cabling Figure 77 DR2 power cabling primary rack 150 DR550 Version 4 5 Problem Determination and Service Guide...
Страница 179: ...Figure 78 DR2 power cabling primary rack and expansion rack Appendix A DR1 and DR2 cabling diagrams 151...
Страница 180: ...Figure 79 DR2 power cabling expansion rack 152 DR550 Version 4 5 Problem Determination and Service Guide...
Страница 185: ...DR1 power cabling Figure 88 DR1 Power Cabling Appendix A DR1 and DR2 cabling diagrams 157...
Страница 186: ...Figure 89 DR1 Power Cabling 158 DR550 Version 4 5 Problem Determination and Service Guide...
Страница 190: ...Figure 95 Storage Controller port identification 162 DR550 Version 4 5 Problem Determination and Service Guide...
Страница 191: ...Figure 96 Expansion Drawer port identification Appendix A DR1 and DR2 cabling diagrams 163...
Страница 192: ...Figure 97 Power Control Assembly PCA port identification 164 DR550 Version 4 5 Problem Determination and Service Guide...
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Страница 258: ...Printed in USA GA32 0576 00...