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concerning
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products
was
obtained
from
the
suppliers
of
those
products,
their
published
announcements
or
other
publicly
available
sources.
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has
not
tested
those
products
and
cannot
confirm
the
accuracy
of
performance,
compatibility
or
any
other
claims
related
to
non-IBM
products.
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on
the
capabilities
of
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should
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you
supply
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you.
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software
may
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version
(if
available),
and
may
not
include
user
manuals
or
all
program
functionality.
Trademarks
The
following
terms
are
trademarks
of
International
Business
Machines
Corporation
in
the
United
States,
other
countries,
or
both:
AIX
AIX
5L
DB2
DS4000
Electronic
Service
Agent
Express
Storage
HACMP
IBM
iSeries
OpenPower
POWER
Redbooks
ServeRAID
ServerGuide
System
p
System
Storage
System
x
Tivoli
TotalStorage
Microsoft
Windows
and
Windows
NT
are
registered
trademarks
of
Microsoft
Corporation
in
the
United
States,
other
countries,
or
both.
Intel,
Intel
logo,
Intel
Inside,
Intel
Inside
logo,
Intel
Centrino,
Intel
Centrino
logo,
Celeron,
Intel
Xeon,
Intel
SpeedStep,
Itanium,
and
Pentium
are
trademarks
or
registered
trademarks
of
Intel
Corporation
or
its
subsidiaries
in
the
United
States
and
other
countries.
Java
and
all
Java-based
trademarks
and
logos
are
trademarks
or
registered
trademarks
of
Sun
Microsystems,
Inc.
in
the
United
States,
other
countries,
or
both.
Linux
is
a
registered
trademark
of
Linus
Torvalds
in
the
United
States,
other
countries,
or
both.
UNIX
is
a
registered
trademark
of
The
Open
Group
in
the
United
States
and
other
countries.
Other
company,
product,
or
service
names
may
be
trademarks
or
service
marks
of
others.
Electronic
emission
notices
The
following
statements
apply
to
this
product.
The
statements
for
other
products
intended
for
use
with
this
product
will
appear
in
their
accompanying
manuals.
220
DR550
Version
4.5
Problem
Determination
and
Service
Guide
Summary of Contents for DR550
Page 1: ...IBM System Storage DR550 Version 4 5 Problem Determination and Service Guide GA32 0576 00...
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Page 4: ...ii DR550 Version 4 5 Problem Determination and Service Guide...
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Page 118: ...90 DR550 Version 4 5 Problem Determination and Service Guide...
Page 185: ...DR1 power cabling Figure 88 DR1 Power Cabling Appendix A DR1 and DR2 cabling diagrams 157...
Page 186: ...Figure 89 DR1 Power Cabling 158 DR550 Version 4 5 Problem Determination and Service Guide...
Page 191: ...Figure 96 Expansion Drawer port identification Appendix A DR1 and DR2 cabling diagrams 163...
Page 246: ...218 DR550 Version 4 5 Problem Determination and Service Guide...
Page 252: ...224 DR550 Version 4 5 Problem Determination and Service Guide...
Page 257: ......
Page 258: ...Printed in USA GA32 0576 00...
