Date: Wed, 03 May 2006 14:43:56 -0400 From: Will Saxon <WillS@housing.ufl.edu> To: Sean McNeil <sean@mcneil.com> Cc: java@freebsd.org Subject: Re: Membar issue i386 specific? Message-ID: <1146681836.12238.359.camel@localhost> In-Reply-To: <1146681630.50868.4.camel@triton.mcneil.com> References: <1146678126.12238.346.camel@localhost> <1146681630.50868.4.camel@triton.mcneil.com>
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On Wed, 2006-05-03 at 14:40 -0400, Sean McNeil wrote: > On Wed, 2006-05-03 at 13:42 -0400, Will Saxon wrote: > > Hello, > > > > Is the SIGBUS issue requiring the use of -XX:+UseMembar i386 > specific? I > > was positive that I had used this option before on an amd64 machine > but > > today when I went to edit my /usr/local/bin/javavm script (per a > prior > > post by Greg Lewis) and tried to execute a java program I received > the > > following error: > > > > Unrecognized VM option '+UseMembar' > > Could not create the Java virtual machine. > > > > I verified that this occurs when passed on the command line also. > > The amd64 port isn't Diablo and this was introduced into that code > base. > UseMemBar is not available in the ports version of jdk15 and is not > necessary. It is only for the binary Diablo version which is only > available for i386 at the moment. > OK. I experience frequent Hotspot VM errors on this machine and hoped maybe it was the same error. I guess not. -Will
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