92 IBM System Storage N series Hardware Guide
Sat Apr 9 02:00:33 GMT-7 [itsonas2: cf.fsm.stateTransit:warning]: Cluster monitor: UP -->
TAKEOVER
Sat Apr 9 02:00:33 GMT-7 [itsonas2: cf.fm.takeoverStarted:warning]: Cluster monitor:
takeover started
Sat Apr 9 02:00:33 GMT-7 [itsonas1/itsonas2: coredump.spare.none:info]: No sparecore disk
was found.
Sat Apr 9 02:00:34 GMT-7 [itsonas2: nv.partner.disabled:info]: NVRAM takeover: Partner
NVRAM was disabled.
Replaying takeover WAFL log
Sat Apr 9 02:00:36 GMT-7 [itsonas1/itsonas2: wafl.takeover.nvram.missing:info]: WAFL
takeover: No WAFL nvlog records were found to replay.
Sat Apr 9 02:00:36 GMT-7 [itsonas1/itsonas2: wafl.replay.done:info]: WAFL log replay
completed, 0 seconds
Sat Apr 9 02:00:36 GMT-7 [itsonas1/itsonas2: fcp.service.startup:info]: FCP service
startup
Vdisk Snap Table for host:1 is initialized
Sat Apr 9 02:00:40 GMT-7 [itsonas2 (takeover): cf.fm.takeoverComplete:warning]: Cluster
monitor: takeover completed
Sat Apr 9 02:00:40 GMT-7 [itsonas2 (takeover): cf.fm.takeoverDuration:warning]: Cluster
monitor: takeover duration time is 7 seconds
Sat Apr 9 02:00:44 GMT-7 [itsonas1/itsonas2: cmds.sysconf.validDebug:debug]: sysconfig:
Validating configuration.
Sat Apr 9 02:00:47 GMT-7 [itsonas1/itsonas2: kern.syslogd.restarted:info]: syslogd:
Restarted.
Sat Apr 9 02:00:52 GMT-7 [itsonas1/itsonas2: asup.smtp.host:info]: Autosupport cannot
connect to host mailhost (Unknown mhost) for message: SYSTEM CONFIGURATION WARNING
Sat Apr 9 02:00:52 GMT-7 [itsonas1/itsonas2: asup.smtp.unreach:error]: Autosupport mail
was not sent because the system cannot reach any of the mail hosts from the
autosupport.mailhost option. (SYSTEM CONFIGURATION WARNING)
Sat Apr 9 02:01:00 GMT-7 [itsonas2 (takeover): monitor.globalStatus.critical:CRITICAL]:
This node has taken over itsonas1.
Sat Apr 9 02:01:00 GMT-7 [itsonas1/itsonas2: monitor.volume.nearlyFull:debug]:
/vol/mp3_files is nearly full (using or reserving 97% of space and 1% of inodes, using 97%
of reserve).
Sat Apr 9 02:01:00 GMT-7 [itsonas1/itsonas2: monitor.globalStatus.critical:CRITICAL]:
itsonas2 has taken over this node.
Sat Apr 9 02:01:03 GMT-7 [itsonas1/itsonas2: nbt.nbns.registrationComplete:info]: NBT: All
CIFS name registrations have completed for the partner server.
itsonas2(takeover)>
3. Check the status of the cluster by using the cf status command. Example 7-11 shows
that system is in takeover condition, and that the partner controller is waiting for giveback.
Example 7-11 cf status: Verification if takeover completed
itsonas2(takeover)> cf status
itsonas2 has taken over itsonas1.
itsonas1 is ready for giveback.
Takeover due to negotiated failover, reason: operator initiated cf takeover
itsonas2(takeover)>
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