it was doneTomcat was killed by OOM_killer On Fri, Jul 31, 2009 at 10:44 AM, Lin Chun <franks1...@gmail.com> wrote:
> hi chris > > Thanks for ur rely. > > The heap is before the 'crash' > > Before I posted I've already checked all the log files. These is no any > errors in stdout neither stderr, the service was running normally, which is > strange to me, and that's why I suppose it's the crash of jvm. > > But there no such file as hs_err_pid30854.log. > > We run the service with Tomcat5.5+mod_jk+Apache 2 on a virtual machine > (with 512m memory), > > the tomcat is gone, but apache remain. > > > Here is the config for jvm > > java.exe=/opt/local/java/bin/java > tomcat.home=/opt/local/apache-tomcat-5.5.25 > > java.classpath.file=/MIDDLE/SESAM-Vitale/ > poc-bi.gie-sesamvitale.net/tomcat1/conf/classpath.txt > > java.args=-Xms128m -Xmx512m -Dnetworkaddress.cache.ttl=300 > > optimizeit.enable=false > optimizeit.hotspot=false > > > > > > > On Thu, Jul 30, 2009 at 6:08 PM, Christopher Schultz < > ch...@christopherschultz.net> wrote: > >> -----BEGIN PGP SIGNED MESSAGE----- >> Hash: SHA1 >> >> Chun, >> >> On 7/30/2009 11:13 AM, Lin Chun wrote: >> > I got a problem. Tomcat [has] stopped without any errors, I think it >> might be >> > the crash of JVM , when Tomcat is running I got the infos of heap. >> > >> > Heap Configuration: >> > MinHeapFreeRatio = 40 >> > MaxHeapFreeRatio = 70 >> > MaxHeapSize = 536870912 (512.0MB) >> > NewSize = 655360 (0.625MB) >> > MaxNewSize = 4294901760 (4095.9375MB) >> > OldSize = 1441792 (1.375MB) >> > NewRatio = 8 >> > SurvivorRatio = 8 >> > PermSize = 16777216 (16.0MB) >> > MaxPermSize = 67108864 (64.0MB) >> >> Was this heap configuration observed before the crash? Or, after you >> restarted Tomcat? >> >> If the JVM crashed, you should get a message like this: >> >> # An unexpected error has been detected by Java Runtime Environment: >> # >> # SIGSEGV (0xb) at pc=0xffffe410, pid=30854, tid=3084593920 >> # >> # Java VM: Java HotSpot(TM) Client VM (11.3-b02 mixed mode, sharing >> linux-x86) >> # Problematic frame: >> # C [+0x410] __kernel_vsyscall+0x10 >> # >> # An error report file with more information is saved as: >> # /home/chris/projects/diagnosis/hs_err_pid30854.log >> # >> # If you would like to submit a bug report, please visit: >> # http://java.sun.com/webapps/bugreport/crash.jsp >> # >> >> on stdout or stderr (probably stderr, I didn't check). >> >> Note that a log file was created with crash details. >> >> Check logs/catalina.out or any log file for something like that in it. >> If you see such a message, post the log file created by the crash and >> we'll take a look at it. In any case, post the last 10 or so lines of >> catalina.out so we can take a look. >> >> Otherwise, we aren't really going to be able to help because you haven't >> really provided any information about your problem. >> >> - -chris >> -----BEGIN PGP SIGNATURE----- >> Version: GnuPG v1.4.9 (MingW32) >> Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ >> >> iEYEARECAAYFAkpxxXkACgkQ9CaO5/Lv0PAKwgCdFYqOn1RL7lso+tO6vBaQMfhL >> XlAAn0CIDDEx7E+XJWYkQ5ELLY6PuVhy >> =Qd7y >> -----END PGP SIGNATURE----- >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org >> For additional commands, e-mail: users-h...@tomcat.apache.org >> >> > > > -- > ------------------------- > Lin Chun > Stephen > Leacock<http://www.brainyquote.com/quotes/authors/s/stephen_leacock.html> - > "I detest life-insurance agents: they always argue that I shall some day > die, which is not so." > -- ------------------------- Lin Chun Marie von Ebner-Eschenbach<http://www.brainyquote.com/quotes/authors/m/marie_von_ebnereschenbac.html> - "Even a stopped clock is right twice a day."
