Fujitsu M10 Product Notes page 34

Table 2-1 Difference between firmware update in XCP 2050 or later and in XCP 2044 or earlier
XCP version Relationship between master XSCF and standby
XSCF
XCP 2050 or later The master XSCF and the standby XSCF
that have been switched over during
update will return to the status before the
switchover.
XCP 2044 or earlier The master XSCF and the standby XSCF
that have been switched over during
update will stay switched over.
When updating firmware, errors described in
■
Workarounds" may occur. In such a case, take the actions described in workarounds,
then update again.
Fujitsu M10/SPARC M10 Systems Product Notes for XCP Version 2240 ･ March 2015
20
Operation during firmware update
1. Execute the flashupdate(8) command
from the master XSCF of BB#00.
-> The XSCF of BB#00 that has executed the
flashupdate(8) command is in the
standby status immediately after XSCF
reset.
-> XSCF automatic switchover is
performed after the update has been
completed.
-> When XSCF automatic switchover is
completed, the XSCF of BB#00 that has
executed the flashupdate(8) command is
restored to the status of the original
master.
2. Confirm that the update has been
completed by referring to the log
message "XCP update has been
completed." from the master XSCF of
BB#00.
1. Execute the flashupdate(8) command
from the master XSCF of BB#00.
-> The XSCF of BB#00 that has executed the
flashupdate(8) command is in the
standby status immediately after XSCF
reset.
-> XSCF automatic switchover is not
performed after the update has been
completed. For this reason, the XSCF of
BB#00 that has executed the flashupdate
(8) command will stay in the standby
status.
2. Confirm that the update has been
completed by referring to the log
message "XCP update has been
completed." from the master XSCF of
BB#01.
3. To restore the status of the master and
standby XSCFs to the status before the
update, execute the switchscf(8)
command from the master XSCF of
BB#01 to restore the XSCF of BB#00 to
the master.
"Problems with XCP and