Hi Ralph sorry about this, I understood that -d should make the output directory the xterm, but my expectation, was to have separate xterms for each running process that I can debug! am I completely off-track?
where I can find more information about debugging multiprocess-multithreaded programs using gdb? I have the -np processes created by mpirun, and then each process has a number of threads running in parallel independently (some semaphores are used anyway?) will I end up having different xterms for each process (hopefully each thread within as well? I am totally lost in this debugging scenario, and need basic help actually about what to expect? thank you for your reply, Best Regards, Manal List-Post: users@lists.open-mpi.org Date: Thu, 09 Nov 2006 21:58:57 -0700 From: Ralph Castain <r...@lanl.gov> Subject: Re: [OMPI users] debugging problem To: Open MPI Users <us...@open-mpi.org> Message-ID: <c1795521.3d5%...@lanl.gov> Content-Type: text/plain; charset="US-ASCII" Hi Manal The output you are seeing is caused by the "-d" flag you put in the mpirun command line - it shows normal operation. Could you tell us something more about why you believe there was an error? Ralph On 11/9/06 9:34 PM, "Manal Helal" <manalor...@gmail.com> wrote:
Hi I am trying to run the following command: mpirun -np XX -d xterm -e gdb <myprog> <myargs> and I am receiving these errors: ***************** [leo01:02141] [0,0,0] setting up session dir with [leo01:02141] universe default-universe [leo01:02141] user mhelal [leo01:02141] host leo01 [leo01:02141] jobid 0 [leo01:02141] procid 0 [leo01:02141] procdir: /tmp/openmpi-sessions-mhelal@leo01_0/default-universe/0/0 [leo01:02141] jobdir: /tmp/openmpi-sessions-mhelal@leo01_0/default-universe/0 [leo01:02141] unidir: /tmp/openmpi-sessions-mhelal@leo01_0/default-universe [leo01:02141] top: openmpi-sessions-mhelal@leo01_0 [leo01:02141] tmp: /tmp [leo01:02141] [0,0,0] contact_file /tmp/openmpi-sessions-mhelal@leo01_0/default- universe/universe-setup.txt [leo01:02141] [0,0,0] wrote setup file [leo01:02141] pls:rsh: local csh: 0, local bash: 1 [leo01:02141] pls:rsh: assuming same remote shell as local shell [leo01:02141] pls:rsh: remote csh: 0, remote bash: 1 [leo01:02141] pls:rsh: final template argv: [leo01:02141] pls:rsh: /usr/bin/ssh <template> orted --debug --bootproxy 1 - -name <template> --num_procs 2 --vpid_start 0 --nodename <template> --universe m helal@leo01:default-universe --nsreplica "0.0.0;tcp://129.94.242.77:40738" --gpr replica "0.0.0;tcp://129.94.242.77:40738" --mpi-call-yield 0 [leo01:02141] pls:rsh: launching on node localhost [leo01:02141] pls:rsh: oversubscribed -- setting mpi_yield_when_idle to 1 (1 4) [leo01:02141] pls:rsh: localhost is a LOCAL node [leo01:02141] pls:rsh: changing to directory /import/eno/1/mhelal [leo01:02141] pls:rsh: executing: orted --debug --bootproxy 1 --name 0.0.1 --num _procs 2 --vpid_start 0 --nodename localhost --universe mhelal@leo01:default-uni verse --nsreplica "0.0.0;tcp://129.94.242.77:40738" --gprreplica "0.0.0;tcp://12 9.94.242.77:40738" --mpi-call-yield 1 [leo01:02143] [0,0,1] setting up session dir with [leo01:02143] universe default-universe [leo01:02143] user mhelal [leo01:02143] host localhost [leo01:02143] jobid 0 [leo01:02143] procid 1 [leo01:02143] procdir: /tmp/openmpi-sessions-mhelal@localhost_0/default-universe /0/1 [leo01:02143] jobdir: /tmp/openmpi-sessions-mhelal@localhost_0/default-universe/ 0 [leo01:02143] unidir: /tmp/openmpi-sessions-mhelal@localhost_0/default-universe [leo01:02143] top: openmpi-sessions-mhelal@localhost_0 [leo01:02143] tmp: /tmp [leo01:02143] sess_dir_finalize: proc session dir not empty - leaving [leo01:02143] sess_dir_finalize: proc session dir not empty - leaving [leo01:02143] sess_dir_finalize: proc session dir not empty - leaving [leo01:02143] sess_dir_finalize: proc session dir not empty - leaving [leo01:02143] orted: job_state_callback(jobid = 1, state = ORTE_PROC_STATE_TERMI NATED) [leo01:02143] sess_dir_finalize: job session dir not empty - leaving [leo01:02143] sess_dir_finalize: found proc session dir empty - deleting [leo01:02143] sess_dir_finalize: found job session dir empty - deleting [leo01:02143] sess_dir_finalize: found univ session dir empty - deleting [leo01:02143] sess_dir_finalize: found top session dir empty - deleting **************** Will you please have a look, and advise if possible where I could change these paths, when I checked the paths, it was not there all Best Regards, Manal _______________________________________________ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users
