sample script
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@11424 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
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lissav
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162
xCAT-IBMhpc/share/xcat/IBMhpc/aixcleanjitter
Executable file
162
xCAT-IBMhpc/share/xcat/IBMhpc/aixcleanjitter
Executable file
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#!/usr/bin/ksh
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trap "chmod 774 /etc/rc.tcpip" INT QUIT TERM EXIT
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#NB: WANT TO ADD THIS BACK IN AT SOME POINT - SYSTEM HANG DETECTION DEAMON
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#shdaemon:2:off:/usr/sbin/shdaemon >/dev/console 2>&1 # High availability daemon
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rmitab shdaemon > /dev/null 2>&1
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#to disable topasrec, which runs as a cron job, need remove the following entry from /etc/inittab:
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#xmdaily:2:once:/usr/bin/topasrec -L -s 300 -R 1 -r 6 -o /etc/perf/daily/ -ypersistent=1 2>&1 >/dev/null #Start local binary recording
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rmitab xmdaily > /dev/null 2>&1
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#to disable PM data collection, which is really topasout, run:
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#55 23 * * * /var/perf/pm/bin/pmcfg >/dev/null 2>&1 #Enable PM Data Collection
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rmitab pmcfg > /dev/null 2>&1
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#to disable USB audio device overhead
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#naudio2::boot:/usr/sbin/naudio2 > /dev/null
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#naudio::boot:/usr/sbin/naudio > /dev/null
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rmitab naudio > /dev/null 2>&1
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rmitab naudio2 > /dev/null 2>&1
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#ensure mlt0 device tuned as recommended
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chdev -l mlt0 -a agg_killtime=2000000000 2> /dev/null # new change
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chdev -l mlt0 -a agg_interval=2000000000 2> /dev/null # new change
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chdev -l mlt0 -a agg_threshold=3 2> /dev/null
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#not planning on printing from P7IH:
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#piobe:2:wait:/usr/lib/lpd/pioinit_cp >/dev/null 2>&1 # pb cleanup
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rmitab piobe > /dev/null 2>&1
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#qdaemon:23456789:wait:/usr/bin/startsrc -sqdaemon
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rmitab qdaemon > /dev/null 2>&1
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#do we really need wpar support now?
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rcwpars:2:once:/etc/rc.wpars > /dev/console 2>&1 # Corrals autostart
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rmitab rcwpars > /dev/null 2>&1
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#have always seen this disabled in the past
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#perfstat:2:once:/usr/lib/perf/libperfstat_updt_dictionary >/dev/console 2>&1
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rmitab perfstat > /dev/null 2>&1
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#we aren't running GSA on PERCS machines. . .
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#gsa_updmn:2:wait:startsrc -s gsa_updmn > /dev/console 2>&1
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rmitab gsa_updmn > /dev/null 2>&1
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#unless we really are using this we should disable for perf testing
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#artex:2:wait:/usr/sbin/artexset -c -R /etc/security/artex/config/master_profile.xml > /dev/console 2>&1
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rmitab artex > /dev/null 2>&1
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#this is HACMP function . . .
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#clcomd:23456789:once:/usr/bin/startsrc -s clcomd
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rmitab clcomd > /dev/null 2>&1
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#rpvserver:2:once:/etc/rc.rpvserver > /dev/console 2>&1
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rmitab rpvserver > /dev/null 2>&1
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#ha_star:h2:once:/etc/rc.ha_star >/dev/console 2>&1
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rmitab ha_star > /dev/null 2>&1
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#clusterconf:23456789:once:/usr/sbin/clusterconf
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rmitab clusterconf > /dev/null 2>&1
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#this is for http://<hostname>:5335/ibm/console access, which we don't want for PERCS
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#pconsole:2:once:/usr/bin/startsrc -s pconsole > /dev/null 2>&1
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rmitab pconsole > /dev/null 2>&1
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#contains Network load balancing kernel extensions . . . not clear for HPC yet
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#rcnetwlm:23456789:wait:/etc/rc.netwlm start> /dev/console 2>&1 # Start netwlm
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rmitab rcnetwlm > /dev/null 2>&1
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#to disable cimservices, need to comment cimservices and platform agent:
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#cimservices:2:once:/usr/bin/startsrc -s cimsys >/dev/null 2>&1
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#platform_agent:2:once:/usr/bin/startsrc -s platform_agent >/dev/null 2>&1
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rmitab cimservices > /dev/null 2>&1
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rmitab platform_agent > /dev/null 2>&1
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#we WILL want to add in RMC (RSCT) monitoring at some point
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#ctrmc:2:once:/usr/bin/startsrc -s ctrmc > /dev/console 2>&1
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rmitab ctrmc > /dev/null 2>&1
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#Jugement call . . . leave in for now
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#diagd:2:once:/usr/lpp/diagnostics/bin/diagd >/dev/console 2>&1
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#for NIM so keep for now
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#mount_tools:2:once:/usr/bin/mount_tools iofnim.austin.ibm.com > /dev/console 2>&1
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#following are needed for HPC so leave:
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#rcsciv1:23456789:wait:/usr/bin/startsrc -s scidv1 > /dev/console 2>&1
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#pnsd:2345:once:/opt/rsct/lapi/pnsd/startpnsdAIX 1>/dev/null 2>&1
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#dscrset:2:once:/usr/sbin/dscrctl -n -s 30 >/dev/null 2>/dev/console
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#to disable sendmail daemon, need to comment the line in /etc/rc.tcpip that begins: start /usr/lib/sendmail
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#As of 11/16/10 John L. re-enable sendmail as some subsystems want to use this for PERCS
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#Unless someone says we need it, it's back off - 4/18/11 John L.
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grep -q "^start /usr/lib/sendmail" /etc/rc.tcpip
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if [[ $? -eq 0 ]] then
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cat /etc/rc.tcpip | sed 's/^start \/usr\/lib\/sendmail/#start \/usr\/lib\/sendmail/' > /tmp/rc.tcpip.tmpfile.$$
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cp -p /etc/rc.tcpip /etc/rc.tcpip.prev
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mv /tmp/rc.tcpip.tmpfile.$$ /etc/rc.tcpip
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fi
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stopsrc -s sendmail > /dev/null 2>&1
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#to disable aixmibd daemon, need to comment the line in /etc/rc.tcpip that begins: start /usr/sbin/aixmibd
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grep -q "^start /usr/sbin/aixmibd" /etc/rc.tcpip
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if [[ $? -eq 0 ]] then
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cat /etc/rc.tcpip | sed 's/^start \/usr\/sbin\/aixmibd/#start \/usr\/sbin\/aixmibd/' > /tmp/rc.tcpip.tmpfile.$$
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cp -p /etc/rc.tcpip /etc/rc.tcpip.prev2
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mv /tmp/rc.tcpip.tmpfile.$$ /etc/rc.tcpip
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fi
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stopsrc -s aixmibd > /dev/null 2>&1
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#to disable hostmibd daemon, need to comment the line in /etc/rc.tcpip that begins: start /usr/sbin/hostmibd
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grep -q "^start /usr/sbin/hostmibd" /etc/rc.tcpip
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if [[ $? -eq 0 ]] then
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cat /etc/rc.tcpip | sed 's/^start \/usr\/sbin\/hostmibd/#start \/usr\/sbin\/hostmibd/' > /tmp/rc.tcpip.tmpfile.$$
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cp -p /etc/rc.tcpip /etc/rc.tcpip.prev2
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mv /tmp/rc.tcpip.tmpfile.$$ /etc/rc.tcpip
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fi
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stopsrc -s hostmibd > /dev/null 2>&1
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#to disable snmpmibd daemon, need to comment the line in /etc/rc.tcpip that begins: start /usr/sbin/snmpmibd
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grep -q "^start /usr/sbin/snmpmibd" /etc/rc.tcpip
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if [[ $? -eq 0 ]] then
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cat /etc/rc.tcpip | sed 's/^start \/usr\/sbin\/snmpmibd/#start \/usr\/sbin\/snmpmibd/' > /tmp/rc.tcpip.tmpfile.$$
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cp -p /etc/rc.tcpip /etc/rc.tcpip.prev2
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mv /tmp/rc.tcpip.tmpfile.$$ /etc/rc.tcpip
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fi
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stopsrc -s snmpmibd > /dev/null 2>&1
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chmod 774 /etc/rc.tcpip
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#try to clean up some cron junk - we only touch the crontab file once (and save a backup)
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if [[ ! -f /var/spool/cron/crontabs/root.before.clean_jitter ]] then
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cp -p /var/spool/cron/crontabs/root /var/spool/cron/crontabs/root.before.clean_jitter
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grep -v "bin\/pmcfg" /var/spool/cron/crontabs/root | grep -v "bin\/stcron" | grep -v "bin\/dumpctr" | \
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grep -v "ras\/dumpcheck" > /var/spool/cron/crontabs/root.after.clean_jitter
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cp /var/spool/cron/crontabs/root.after.clean_jitter /var/spool/cron/crontabs/root
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fi
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for i in $(ps -efk | grep "topasrec" | grep -v killproc | grep -v grep | awk ' {print $2} ') ; do
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kill $i
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done
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ls -l /etc/rc.tcpip
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telinit q
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sleep 1
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/usr/sbin/schedo -F -o tick_sync=1
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/usr/sbin/schedo -F -o big_tick_size=1
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grep -q cosched3 /etc/poe.priority
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if [[ $? -ne 0 ]] then
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echo '* cosched1 18 100 97 10' >> /etc/poe.priority
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echo '* cosched2 13 100 99.5 10' >> /etc/poe.priority
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echo '* cosched3 13 100 99 3' >> /etc/poe.priority
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chmod 644 /etc/poe.priority
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fi
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