[Bug 1160] OpenJDK Bug with huge count of memmory and huge pages

bugzilla-daemon at icedtea.classpath.org bugzilla-daemon at icedtea.classpath.org
Sun Sep 9 16:23:34 PDT 2012


http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=1160

--- Comment #7 from Deepak Bhole <dbhole at redhat.com> ---
How does your system become unstable with -XX:+UseLargePages? If it is a while
after the VM starting up, it is probably because the OOM killer kicking in as
there is no swap space for the kernel/other processes to spill into after Java
takes up Xmx. Reduce the Xmx value to the JVM to fix it.

The libmawt/libcups issue does not appear to be fatal considering your VM
starts up with -XX:+UseLargePages -- however to fix that, install whatever
provides libcups.so.2 (libcups on Arch).

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