Re: [OMPI users] SIGBUS in openmpi-dev-178-ga16c1e4 on Solaris 10 Sparc

2014-10-29 Thread Gilles Gouaillardet
Hi Siegmar, thanks for the detailled report. i think i found the alignment issue and fixed it (commit 8c556bbc66c06fb19c6e46c67624bac1d6719b12) here is attached the patch that fixes the issue. Cheers, Gilles On 2014/10/29 5:24, Siegmar Gross wrote: > Hi Gilles, > >> From the jvm logs, there

Re: [OMPI users] SIGBUS in openmpi-dev-178-ga16c1e4 on Solaris 10 Sparc

2014-10-28 Thread Siegmar Gross
Hi Gilles, > From the jvm logs, there is an alignment error in native_get_attr > but i could not find it by reading the source code. > > Could you please do > ulimit -c unlimited > mpiexec ... > and then > gdb /bin/java core > And run bt on all threads until you get a line number in native_get_at

Re: [OMPI users] SIGBUS in openmpi-dev-178-ga16c1e4 on Solaris 10 Sparc

2014-10-28 Thread Gilles Gouaillardet
Hi Siegmar, From the jvm logs, there is an alignment error in native_get_attr but i could not find it by reading the source code. Could you please do ulimit -c unlimited mpiexec ... and then gdb /bin/java core And run bt on all threads until you get a line number in native_get_attr Thanks Gill

[OMPI users] SIGBUS in openmpi-dev-178-ga16c1e4 on Solaris 10 Sparc

2014-10-28 Thread Siegmar Gross
Hi, today I installed openmpi-dev-178-ga16c1e4 on Solaris 10 Sparc with gcc-4.9.1 and Java 8. Now a very simple Java program works as expected, but other Java programs still break. I removed the warnings about "shmem.jar" and used the following configure command. tyr openmpi-dev-178-ga16c1e4-SunO