Ralph, I downloaded the attachment and found it to be a gzipped tar file containing a single text file "log". I have attached the bzipped (not tarred) log file.
-Paul On Tue, Nov 25, 2014 at 7:29 AM, Ralph Castain <r...@open-mpi.org> wrote: > I don't know what you put in that log file, but it was an executable and > I'm not feeling that trusting :-) > > I'm afraid there isn't enough debug output there to really tell anything. > From what little I can see, I'm guessing that the application ran fine and > you got the usual "hello" output and the helloworld process exited safely - > is that correct? And so it is solely mpirun that is failing to cleanly > terminate? > > > On Nov 24, 2014, at 11:24 PM, Allan Wu <al...@cs.ucla.edu> wrote: > > Hello everyone, > > I have cross-compiled OpenMPI for an embedded ARM Linux. Everything works > fine for my system based on Linux 3.8.0. I have previously submitted a post > related to my compilation, which can be found here: http://www.open-mpi > .org/community/lists/devel/2014/04/14440.php. When I recently upgraded my > Linux kernel to 3.15.0, mpirun begins to stuck at even the helloworld > program. The program consists only simple APIs: MPI_Init, MPI_Comm_size, > MPI_Comm_rank, MPI_Finalize. The problem occurs even at 'mpirun -np 1 > ./helloworld', and below are the output with --debug-devel (before it got > stuck): > [fpga1:00716] sess_dir_finalize: job session dir not empty - leaving > [fpga1:00716] procdir: /tmp/openmpi-sessions-root@fpga1_0/63813/0/0 > [fpga1:00716] jobdir: /tmp/openmpi-sessions-root@fpga1_0/63813/0 > [fpga1:00716] top: openmpi-sessions-root@fpga1_0 > [fpga1:00716] tmp: /tmp > [fpga1:00718] procdir: /tmp/openmpi-sessions-root@fpga1_0/63813/1/0 > [fpga1:00718] jobdir: /tmp/openmpi-sessions-root@fpga1_0/63813/1 > [fpga1:00718] top: openmpi-sessions-root@fpga1_0 > [fpga1:00718] tmp: /tmp > > I suspect maybe it is due to incompatible kernel version or some missing > kernel modules. I tried also with the latest version 1.8.3, and had the > same problem. Does anyone have any thoughts? I have attached the output of > 'ompi-info --all' with this email. > > Please let me know if I need to provide more information. Thanks in > advance! > > Regards, > -- > Di Wu (Allan) > PhD student, VAST Laboratory <http://vast.cs.ucla.edu/>, > Department of Computer Science, UC Los Angeles > Email: al...@cs.ucla.edu > <log.tar.gz>_______________________________________________ > 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/2014/11/16330.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/2014/11/16331.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
log.bz2
Description: BZip2 compressed data
