4gb is the initial heap size. Are you thinking about Xss? I will try it as well as the rest of your suggestions and post back the results.
Thanks. On Wed, Jan 11, 2012 at 9:56 AM, Dawid Weiss <dawid.we...@gmail.com> wrote: > The dump you're getting indicates a sigserv in a garbage collection. > This isn't unlikely (there are bugs in there as well), but less likely > than a hardware error on your side... at least in my opinion. I would > experiment with the following: > > 1) do you really need a 4gb max stack? Seems weird to me. > 2) collect the dump from jrockit; is it something related to memory > collection? If so this would suggest memory issues again > 3) try ibm j9 and see if you can reproduce the problem. If so, again > -- I'd double check the hardware. > 4) collect more dumps from hotspot (same version) and compare them > against each other; is the problem recurring in the same place > (gc-related)? If so, then run with the -fastdebug VM (unfortunately > you'll probably need to build this one yourself these days) and make > the core dump available to gc mailing list folks, they'll be able to > investigate. > > Dawid > > On Wed, Jan 11, 2012 at 9:50 AM, Frank Moss <frankmoss1...@gmail.com> > wrote: > > Thanks for your quick reply. > > > > As I said, it happens with the latest version of VM, i.e, both > > "jdk1.6.0_30" and "jdk1.7.0_02" > > > > The memory is not an ECC one it seems. > > > > I have a kit of this (3*4GB * 2 = 24GB): > > > > http://www.kingston.com/datasheets/KHX1600C9S3K2_8GX.pdf > > > > On Wed, Jan 11, 2012 at 9:33 AM, Dawid Weiss <dawid.we...@gmail.com> > wrote: > > > >> This is a fairly old VM you're running with, but if you get the same > >> error with jrockit then I would assume it's a hardware problem. Any > >> other software crashing? Do you have ECC-memory? Have you tried IBM's > >> J9 VM as well maybe? > >> > >> Dawid > >> > >> > >> On Wed, Jan 11, 2012 at 9:28 AM, Frank Moss <frankmoss1...@gmail.com> > >> wrote: > >> > I have a collection of 50 million documents and I hit the SIGSEGV > error. > >> > For every 10000 documents I perform commit. > >> > The logs and the question has been posted to SO here: > >> http://bit.ly/xyZUEG > >> > where I was encouraged to post this question to this mailing list. > >> > > >> > I have tested with different versions of java both in 6.0 and 7.0 > release > >> > lines (including older versions). I get the same error when running > with > >> > Jrockit jvm. > >> > Memory test was ok. > >> > > >> > Anybody had similar issue? Any tips? > >> > > >> > Thanks. > >> > Regards, > >> > FM > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > >> For additional commands, e-mail: java-user-h...@lucene.apache.org > >> > >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > >
