Backtrace for the Solaris-10/SPARC SEGV appears below. I've changed the subject line to distinguish this from the earlier report.
-Paul program terminated by signal SEGV (no mapping at the fault address) 0xffffffff7d93b634: strlen+0x0014: lduh [%o2], %o1 Current function is guess_strlen 71 len += (int)strlen(sarg); (dbx) where [1] strlen(0x2, 0x73000000, 0x2, 0x80808080, 0x2, 0x80808080), at 0xffffffff7d93b634 =>[2] guess_strlen(fmt = 0xffffffff7eeada98 "%uN:%uS:%uL3:%uL2:%uL1:%uC:%uH:%s", ap = 0xffffffff7ffff058), line 71 in "printf.c" [3] opal_vasprintf(ptr = 0xffffffff7ffff0b8, fmt = 0xffffffff7eeada98 "%uN:%uS:%uL3:%uL2:%uL1:%uC:%uH:%s", ap = 0xffffffff7ffff050), line 218 in "printf.c" [4] opal_asprintf(ptr = 0xffffffff7ffff0b8, fmt = 0xffffffff7eeada98 "%uN:%uS:%uL3:%uL2:%uL1:%uC:%uH:%s", ... = 0x807ede0103, ...), line 194 in "printf.c" [5] opal_hwloc_base_get_topo_signature(topo = 0x100128ea0), line 2134 in "hwloc_base_util.c" [6] rte_init(), line 205 in "ess_hnp_module.c" [7] orte_init(pargc = 0xffffffff7ffff61c, pargv = 0xffffffff7ffff610, flags = 4U), line 148 in "orte_init.c" [8] orterun(argc = 7, argv = 0xffffffff7ffff7a8), line 856 in "orterun.c" [9] main(argc = 7, argv = 0xffffffff7ffff7a8), line 13 in "main.c" On Thu, Dec 11, 2014 at 7:17 PM, Ralph Castain <r...@open-mpi.org> wrote: > No, that looks different - it's failing in mpirun itself. Can you get a > line number on it? > > Sorry for delay - I'm generating rc3 now > > > On Dec 11, 2014, at 6:59 PM, Paul Hargrove <phhargr...@lbl.gov> wrote: > > Don't see an rc3 yet. > > My Solaris-10/SPARC runs fail slightly differently (see below). > It looks sufficiently similar that it MIGHT be the same root cause. > However, lacking an rc3 to test I figured it would be better to report > this than to ignore it. > > The problem is present with both V8+ and V9 ABIs, and with both Gnu and > Sun compilers. > > -Paul > > [niagara1:29881] *** Process received signal *** > [niagara1:29881] Signal: Segmentation Fault (11) > [niagara1:29881] Signal code: Address not mapped (1) > [niagara1:29881] Failing at address: 2 > > /sandbox/hargrove/OMPI/openmpi-1.8.4rc2-solaris10-sparcT2-gcc346-v8plus/INST/lib/libopen-pal.so.6.2.1:opal_bac > ktrace_print+0x24 > > /sandbox/hargrove/OMPI/openmpi-1.8.4rc2-solaris10-sparcT2-gcc346-v8plus/INST/lib/libopen-pal.so.6.2.1:0xaa160 > /lib/libc.so.1:0xc5364 > /lib/libc.so.1:0xb9e64 > /lib/libc.so.1:strlen+0x14 [ Signal 11 (SEGV)] > > /sandbox/hargrove/OMPI/openmpi-1.8.4rc2-solaris10-sparcT2-gcc346-v8plus/INST/lib/libopen-pal.so.6.2.1:opal_vas > printf+0x20 > > /sandbox/hargrove/OMPI/openmpi-1.8.4rc2-solaris10-sparcT2-gcc346-v8plus/INST/lib/libopen-pal.so.6.2.1:opal_asp > rintf+0x30 > > /sandbox/hargrove/OMPI/openmpi-1.8.4rc2-solaris10-sparcT2-gcc346-v8plus/INST/lib/libopen-pal.so.6.2.1:opal_hwl > oc_base_get_topo_signature+0x24c > > /sandbox/hargrove/OMPI/openmpi-1.8.4rc2-solaris10-sparcT2-gcc346-v8plus/INST/lib/openmpi/mca_ess_hnp.so:0x2d90 > > /sandbox/hargrove/OMPI/openmpi-1.8.4rc2-solaris10-sparcT2-gcc346-v8plus/INST/lib/libopen-rte.so.7.0.5:orte_ini > t+0x2f8 > > /sandbox/hargrove/OMPI/openmpi-1.8.4rc2-solaris10-sparcT2-gcc346-v8plus/INST/bin/orterun:orterun+0xaa8 > > /sandbox/hargrove/OMPI/openmpi-1.8.4rc2-solaris10-sparcT2-gcc346-v8plus/INST/bin/orterun:main+0x14 > > /sandbox/hargrove/OMPI/openmpi-1.8.4rc2-solaris10-sparcT2-gcc346-v8plus/INST/bin/orterun:_start+0x5c > [niagara1:29881] *** End of error message *** > Segmentation Fault - core dumped > > On Thu, Dec 11, 2014 at 3:29 PM, Ralph Castain <r...@open-mpi.org> wrote: > >> Ah crud - incomplete commit means we didn't send the topo string. Will >> roll rc3 in a few minutes. >> >> Thanks, Paul >> Ralph >> >> On Dec 11, 2014, at 3:08 PM, Paul Hargrove <phhargr...@lbl.gov> wrote: >> >> 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 >> _______________________________________________ >> devel mailing list >> de...@open-mpi.org >> Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/devel >> Link to this post: >> http://www.open-mpi.org/community/lists/devel/2014/12/16514.php >> >> >> >> _______________________________________________ >> devel mailing list >> de...@open-mpi.org >> Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/devel >> Link to this post: >> http://www.open-mpi.org/community/lists/devel/2014/12/16515.php >> > > > > -- > 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 > _______________________________________________ > devel mailing list > de...@open-mpi.org > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/devel > Link to this post: > http://www.open-mpi.org/community/lists/devel/2014/12/16521.php > > > > _______________________________________________ > devel mailing list > de...@open-mpi.org > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/devel > Link to this post: > http://www.open-mpi.org/community/lists/devel/2014/12/16522.php > -- 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
