Fujitsu SPARC M10-1, Service Manual

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Caution -
To completely shut down the system, all the power cords must be
removed. If the power cords are not removed, an electrical failure may occur.
XSCF> showlogs error
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Before replacing the motherboard unit, execute the dumpconfig command to save
the system setting information. When the motherboard unit is replaced, the CPU
Activation setting information and CPU Activation key may be deleted. To restore
the CPU Activation setting information and CPU Activation key that have been
saved with the dumpconfig command, execute the restoreconfig command. For
details, see "10.10 Saving/Restoring XSCF Setting Information" in the Fujitsu
M10/SPARC M10 Systems System Operation and Administration Guide .
■
Set the system time.
After replacement of the motherboard unit has been completed, set the system
time. For details of the setting method, see "3.6.6 Configuring the system time" in
the SPARC M10 Systems System Operation and Administration Guide .
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Check the XCP version.
If you replace the motherboard unit and switch the microSD card, the CMU
firmware versions displayed for the current and reserve XCPs by the version
command do not match when you check the XCP firmware version after executing
the testsb command. This does not affect system operation. If you start the system
when the current and reserve XCPs have been switched, the CMU firmware stored
on the microSD card is automatically applied.
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The type of motherboard unit varies depending on the number of CPU clocks.
7.3 Preparing the Motherboard Unit for
Removal
This section explains the preparations that must be completed prior to removing the
motherboard unit. The preparation procedure is same regardless of whether the
system is configured with or without a hardware RAID.
1.
Open the rack door.
2.
Log in to the XSCF shell.
3.
Execute the showlogs command to identify the motherboard unit requiring
maintenance.
For details, see " 3.3.5 Checking log information ."
4.
Confirm the hardware and software configurations.
For details, see " 4.2 Confirming the System Configuration ."
5.
Stop the system.
Fujitsu M10-1/SPARC M10-1 Service Manual
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