Testing the 1.8.4rc2 tarball on my x86-64 Solaris-11 systems I am getting
the following crash for both "-m32" and "-m64" builds:
$ mpirun -mca btl sm,self,openib -np 2 -host pcp-j-19,pcp-j-20
examples/ring_c'
[pcp-j-19:18762] *** Process received signal ***
[pcp-j-19:18762] Signal: Segmentation Fault (11)
[pcp-j-19:18762] Signal code: Address not mapped (1)
[pcp-j-19:18762] Failing at address: 0
/shared/OMPI/openmpi-1.8.4rc2-solaris11-x64-ib-gcc452/INST/lib/libopen-pal.so.6.2.1'opal_backtrace_print+0x26
[0xfffffd7ffaf237ba]
/shared/OMPI/openmpi-1.8.4rc2-solaris11-x64-ib-gcc452/INST/lib/libopen-pal.so.6.2.1'show_stackframe+0x833
[0xfffffd7ffaf20ba1]
/lib/amd64/libc.so.1'__sighndlr+0x6 [0xfffffd7fff202cc6]
/lib/amd64/libc.so.1'call_user_handler+0x2aa [0xfffffd7fff1f648e]
/lib/amd64/libc.so.1'strcmp+0x1a [0xfffffd7fff170fda] [Signal 11 (SEGV)]
/shared/OMPI/openmpi-1.8.4rc2-solaris11-x64-ib-gcc452/INST/bin/orted'main+0x90
[0x4010b7]
/shared/OMPI/openmpi-1.8.4rc2-solaris11-x64-ib-gcc452/INST/bin/orted'_start+0x6c
[0x400f2c]
[pcp-j-19:18762] *** End of error message ***
bash: line 1: 18762 Segmentation Fault (core dumped)
/shared/OMPI/openmpi-1.8.4rc2-solaris11-x64-ib-gcc452/INST/bin/orted -mca
ess "env" -mca orte_ess_jobid "911343616" -mca orte_ess_vpid 1 -mca
orte_ess_num_procs "2" -mca orte_hnp_uri "911343616.0;tcp://172.16.0.120,
172.18.0.120:50362" --tree-spawn -mca btl "sm,self,openib" -mca plm "rsh"
-mca shmem_mmap_enable_nfs_warning "0"
Running gdb against a core generated by the 32-bit build gives line numbers:
#0 0xfea1cb45 in strcmp () from /lib/libc.so.1
#1 0xfeef4900 in orte_daemon (argc=26, argv=0x80479b0)
at
/shared/OMPI/openmpi-1.8.4rc2-solaris11-x86-ib-gcc452/openmpi-1.8.4rc2/orte/orted/orted_main.c:789
#2 0x08050fb1 in main (argc=26, argv=0x80479b0)
at
/shared/OMPI/openmpi-1.8.4rc2-solaris11-x86-ib-gcc452/openmpi-1.8.4rc2/orte/tools/orted/orted.c:62
-Paul
--
Paul H. Hargrove phhargr...@lbl.gov
Computer Languages & Systems Software (CLaSS) Group
Computer Science Department Tel: +1-510-495-2352
Lawrence Berkeley National Laboratory Fax: +1-510-486-6900
