Thanks Robert!!! "Submitted On 26-JUL-2011" - yesterday.
This option was popular in Hbase On 11-07-27 3:58 PM, "Robert Muir" <rcm...@gmail.com> wrote: >Don't use this option, these optimizations are buggy: > >http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7070134 > > >On Wed, Jul 27, 2011 at 3:56 PM, Fuad Efendi <f...@efendi.ca> wrote: >> Anyone tried this? I can not start Solr-Tomcat with following options on >> Ubuntu: >> >> JAVA_OPTS="$JAVA_OPTS -Xms2048m -Xmx2048m -Xmn256m -XX:MaxPermSize=256m" >> JAVA_OPTS="$JAVA_OPTS -Dsolr.solr.home=/data/solr -Dfile.encoding=UTF8 >> -Duser.timezone=GMT >> -Djava.util.logging.config.file=/data/solr/logging.properties >> -Djava.net.preferIPv4Stack=true" >> JAVA_OPTS="$JAVA_OPTS -XX:+UseParNewGC -XX:+UseConcMarkSweepGC >> -XX:+CMSIncrementalMode -XX:+AggressiveOpts -XX:NewSize=64m >> -XX:MaxNewSize=64m -XX:CMSInitiatingOccupancyFraction=77 >> -XX:+CMSParallelRemarkEnabled" >> JAVA_OPTS="$JAVA_OPTS -verbose:gc -XX:+PrintGCDetails >> -XX:+PrintGCDateStamps -Xloggc:/data/solr/solr-gc.log" >> >> >> Tomcat log (something about PorterStemFilter; Solr 3.3.0): >> >> INFO: Server startup in 2683 ms >> # >> # A fatal error has been detected by the Java Runtime Environment: >> # >> # SIGSEGV (0xb) at pc=0x00007f5c6f36716e, pid=7713, tid=140034519381760 >> # >> # JRE version: 6.0_26-b03 >> # Java VM: Java HotSpot(TM) 64-Bit Server VM (20.1-b02 mixed mode >> linux-amd64 compressed oops) >> # Problematic frame: >> # J org.apache.lucene.analysis.PorterStemFilter.incrementToken()Z >> # >> [thread 140034523637504 also had an error] >> [thread 140034520434432 also had an error] >> # An error report file with more information is saved as: >> # [thread 140034520434432 also had an error] >> # >> # If you would like to submit a bug report, please visit: >> # http://java.sun.com/webapps/bugreport/crash.jsp >> # >> >> >> >> However, I can start it and run without any problems by removing >> -XX:+AggressiveOpts (which has to be default setting "in upcoming >>releases" >> Java 6) >> >> >> >> Do we need to disable -XX:-DoEscapeAnalysis as IBM suggests? >> http://www-01.ibm.com/support/docview.wss?uid=swg21422605 >> >> >> >> Thanks, >> Fuad Efendi >> >> http://www.tokenizer.ca >> >> >> > > > >-- >lucidimagination.com
