Table
7-1
Types
of
maintenance
performed
on
the
motherboard
unit
Active/hot
Inactive/hot
(system
stopped/hot)
Inactive/cold
(system
stopped/cold)
-
-
OK
Table
7-2
Flow
of
maintenance
Task
Replacement
1
Preparation
2
Removal
of
the
motherboard
unit
3
Switching
of
the
microSD
card
(*)
4
Installation
of
the
motherboard
unit
5
System
restoration
*
You
can
revert
to
the
same
firmware
version
as
that
used
before
the
replacement,
by
using
the
microSD
card
used
before
the
replacement.
(This
is
not
a
required
procedure.)
7.2.1
Types
of
maintenance
lists
the
types
of
maintenance
to
be
performed
on
the
motherboard
unit.
For
the
definition
of
maintenance,
see
"
."
7.2.2
Flow
of
maintenance
shows
the
maintenance
procedure
for
the
motherboard
units.
See
the
relevant
section.
7.2.3
Precautions
for
replacement
Note
the
following
points
when
replacing
the
motherboard
unit.
■
Do
not
replace
the
motherboard
unit
and
the
PSU
backplane
at
the
same
time.
If
you
replace
the
motherboard
unit
and
the
PSU
backplane
at
the
same
time,
the
system
may
fail
to
operate
correctly.
Replace
the
motherboard
unit
or
the
PSU
backplane,
and
then
execute
the
showhardconf
or
showstatus
command
to
verify
that
the
replaced
Field
Replaceable
Unit
(FRU)
is
fully
operational.
Then,
replace
the
other
FRU.
■
The
CPU
and
XSCF
on
the
motherboard
unit
cannot
be
replaced
individually.
Replace
the
motherboard
unit.
■
When
replacing
the
motherboard
unit,
the
memory
should
be
removed
from
the
old
unit
and
remounted
on
the
new
unit.
Always
mount
the
memory
modules
in
the
same
locations
as
they
were
mounted
on
the
old
motherboard
unit.
Chapter
7
Maintaining
the
Motherboard
Unit
61
Содержание SPARC M10-1
Страница 1: ...Fujitsu M10 1 SPARC M10 1 Service Manual Manual Code C120 E681 08EN November 2014 ...
Страница 12: ...Fujitsu M10 1 SPARC M10 1 Service Manual November 2014 xii ...
Страница 23: ...Figure 1 4 Removing the power cords Chapter 1 Before Starting Maintenance Work 7 ...
Страница 24: ...Fujitsu M10 1 SPARC M10 1 Service Manual November 2014 8 ...
Страница 62: ...A Figure 5 11 Releasing the cable guide lock Fujitsu M10 1 SPARC M10 1 Service Manual November 2014 46 ...
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Страница 122: ...9 Close the rack door Fujitsu M10 1 SPARC M10 1 Service Manual November 2014 106 ...
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