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From: Troy Benjegerdes (hozer_at_[hidden])
Date: 2005-10-21 13:55:56


On Fri, Oct 21, 2005 at 08:04:56AM -0500, Andrew Friedley wrote:
> I've managed to reproduce the segfault, but haven't yet figured out the
> problem. I've got some distractions to attend to this afternoon, so it
> might be a while before I get a fix.
>
> Andrew

I rebuilt without a vpath build (running ./configure) in the src dir,
and now I get:

troy_at_octeropt:/usr/src/ompi-buildtest$ /usr/local/bin/mpirun -np 2
hostname
/usr/local/bin/mpirun: Symbol `opal_event_lock' has different size in
shared object, consider re-linking
Segmentation fault

(gdb) run -np 2 hostname
Starting program: /usr/local/bin/mpirun -np 2 hostname
/usr/local/bin/mpirun: Symbol `opal_event_lock' has different size in
shared object, consider re-linking
[Thread debugging using libthread_db enabled]
[New Thread 46912509504224 (LWP 14767)]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 46912509504224 (LWP 14767)]
0x00002aaaab31fc9b in getenv () from /lib/libc.so.6
(gdb) bt
#0 0x00002aaaab31fc9b in getenv () from /lib/libc.so.6
#1 0x00002aaaab53bd86 in poll_init () at poll.c:101
#2 0x00002aaaab539bbc in opal_event_init () at event.c:269
#3 0x00002aaaaabd73c2 in orte_init_stage1 (infrastructure=true)
    at orte_init_stage1.c:143
#4 0x00002aaaaabdbfbf in orte_system_init (infrastructure=true)
    at orte_system_init.c:38
#5 0x00002aaaaabd6d24 in orte_init (infrastructure=true) at
orte_init.c:46
#6 0x0000000000402375 in orterun (argc=4, argv=0x7fffffa593e8)
    at orterun.c:294
#7 0x0000000000402013 in main (argc=4, argv=0x7fffffa593e8) at
main.c:13