It's been reported to me that using current SVN head debugger attach support is
broken, both the MPIR interface and the orte-ps command are returning no data
for the hostnames and process identifiers of launched jobs.
The v1.5 download is fine, I've checked that on both counts but a checkout of
the trunk exhibits the problem.
ashley@cloud1:~/code/padb-read-only/src$ orte-ps
Information from mpirun [59875,0]
---------------------------------
JobID | State | Slots | Num Procs |
------------------------------------------
[59875,1] | Running | 1 | 0 |
Process Name | ORTE Name | Local Rank | PID | Node | State |
------------------------------------------------------
$ gdb -p <pidof mpirun>
(gdb) p MPIR_proctable
$1 = (struct MPIR_PROCDESC *) 0x0
(gdb) p MPIR_proctable_size
$2 = 0
(gdb) p MPIR_PROCDESC
ashley@cloud1:~/code/padb-read-only/src$ ./padb -Ormgr=mpirun -a --proc-summary
-Odebug
Ashley.
--
Ashley Pittman, Bath, UK.
Padb - A parallel job inspection tool for cluster computing
http://padb.pittman.org.uk
