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6-6 SPARC Enterprise M8000/M9000 Servers Service Manual • June 2010
4. Collect an XSCF snapshot to archive system status prior to upgrade.
This will be help in case any problem occurred in this procedure.
5. Update the XCP version.
For the firmware updating procedures, see the SPARC Enterprise
M3000/M4000/M5000/M8000/M9000 Servers XSCF User’s Guide.
6. After updating the XCP, reset the XSCF.
7. After resetting the XSCF, log in to the XSCF again.
8. Mount the CPU module (CPUM) on the CMU for add-on.
For the procedure, see the description about the CPU module installation in
Section 6.5.1, “Replacing a CPU Module” on page 6-30.
9. Mount the CMU, described in Step 8, on the server.
a. Executing the addfru(8) command and select “CMU/IOU” from the
maintenance menu.
b. Perform the operation according to the instructions displayed in the
maintenance menu, referring to Section 6.3, “Active Replacement and Hot
Replacement” on page 6-12.
Note – Do not fail to execute the diagnosis of newly mounted CMU in the
maintenance menu of addfru(8) command.
10. Confirm that the mounted CPU module has been recognized by the server, and
the error indicator asterisk (*) is not displayed.
11. Confirm no abnormality occurred by using showlogs error -v and
showstatus(8) commands.
12. Move the key position on the operator panel from Service to Locked.
XSCF> snapshot -t user@host:directory
XSCF> rebootxscf
XSCF> addfru
XSCF> showhardconf -M
XSCF> showlogs error -v
XSCF> showstatus