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From: Jeff Squyres \(jsquyres\) (jsquyres_at_[hidden])
Date: 2006-04-08 07:24:32


Some process is exiting on a segv -- are you getting any corefiles?

If not, can you increase your coredumpsize to unlimited? This should
let you get a corefile; can you send the backtrace from that corefile?
 

> -----Original Message-----
> From: users-bounces_at_[hidden]
> [mailto:users-bounces_at_[hidden]] On Behalf Of Adams Samuel
> D Contr AFRL/HEDR
> Sent: Friday, April 07, 2006 11:53 AM
> To: 'users_at_[hidden]'
> Subject: [OMPI users] job running question
>
> We are trying to build a new cluster running OpenMPI. We
> were previous
> running LAM-MPI. To run jobs we would do the following:
>
> $ lamboot lam-host-file
> $ mpirun C program
>
> I am not sure if this works more or less the same way with
> ompi. We were
> trying to run it like this:
>
> $ [james.parker_at_Cent01 FORTRAN]$ mpirun --np 2 f_5x5 localhost
> mpirun noticed that job rank 1 with PID 0 on node "localhost"
> exited on
> signal 11.
> [Cent01.brooks.afmc.ds.af.mil:16124] ERROR: A daemon on node localhost
> failed to start as expected.
> [Cent01.brooks.afmc.ds.af.mil:16124] ERROR: There may be more
> information
> available from
> [Cent01.brooks.afmc.ds.af.mil:16124] ERROR: the remote shell
> (see above).
> [Cent01.brooks.afmc.ds.af.mil:16124] The daemon received a signal 11.
> 1 additional process aborted (not shown)
> [james.parker_at_Cent01 FORTRAN]$
>
> We have ompi installed to /usr/local, and these are our environment
> variables:
>
> [james.parker_at_Cent01 FORTRAN]$ export
> declare -x COLORTERM="gnome-terminal"
> declare -x
> DBUS_SESSION_BUS_ADDRESS="unix:abstract=/tmp/dbus-sfzFctmRFS"
> declare -x DESKTOP_SESSION="default"
> declare -x DISPLAY=":0.0"
> declare -x GDMSESSION="default"
> declare -x GNOME_DESKTOP_SESSION_ID="Default"
> declare -x GNOME_KEYRING_SOCKET="/tmp/keyring-x8WQ1E/socket"
> declare -x
> GTK_RC_FILES="/etc/gtk/gtkrc:/home/BROOKS-2K/james.parker/.gtk
> rc-1.2-gnome2"
> declare -x G_BROKEN_FILENAMES="1"
> declare -x HISTSIZE="1000"
> declare -x HOME="/home/BROOKS-2K/james.parker"
> declare -x HOSTNAME="Cent01"
> declare -x INPUTRC="/etc/inputrc"
> declare -x KDEDIR="/usr"
> declare -x LANG="en_US.UTF-8"
> declare -x LD_LIBRARY_PATH="/usr/local/lib:/usr/local/lib/openmpi"
> declare -x LESSOPEN="|/usr/bin/lesspipe.sh %s"
> declare -x LOGNAME="james.parker"
> declare -x
> LS_COLORS="no=00:fi=00:di=00;34:ln=00;36:pi=40;33:so=00;35:bd=
> 40;33;01:cd=40
> ;33;01:or=01;05;37;41:mi=01;05;37;41:ex=00;32:*.cmd=00;32:*.ex
> e=00;32:*.com=
> 00;32:*.btm=00;32:*.bat=00;32:*.sh=00;32:*.csh=00;32:*.tar=00;
> 31:*.tgz=00;31
> :*.arj=00;31:*.taz=00;31:*.lzh=00;31:*.zip=00;31:*.z=00;31:*.Z
> =00;31:*.gz=00
> ;31:*.bz2=00;31:*.bz=00;31:*.tz=00;31:*.rpm=00;31:*.cpio=00;31
> :*.jpg=00;35:*
> .gif=00;35:*.bmp=00;35:*.xbm=00;35:*.xpm=00;35:*.png=00;35:*.t
> if=00;35:"
> declare -x MAIL="/var/spool/mail/james.parker"
> declare -x
> OLDPWD="/home/BROOKS-2K/james.parker/build/SuperLU_DIST_2.0"
> declare -x
> PATH="/usr/kerberos/bin:/usr/local/bin:/usr/bin:/bin:/usr/X11R
> 6/bin:/home/BR
> OOKS-2K/james.parker/bin:/usr/local/bin"
> declare -x
> PERL5LIB="/usr/lib/perl5/site_perl/5.8.5/i386-linux-thread-mul
> ti:/usr/lib/pe
> rl5/site_perl/5.8.5"
> declare -x
> PWD="/home/BROOKS-2K/james.parker/build/SuperLU_DIST_2.0/FORTRAN"
> declare -x
> SESSION_MANAGER="local/Cent01.brooks.afmc.ds.af.mil:/tmp/.ICE-
> unix/14516"
> declare -x SHELL="/bin/bash"
> declare -x SHLVL="2"
> declare -x SSH_AGENT_PID="14541"
> declare -x SSH_ASKPASS="/usr/libexec/openssh/gnome-ssh-askpass"
> declare -x SSH_AUTH_SOCK="/tmp/ssh-JUIxl14540/agent.14540"
> declare -x TERM="xterm"
> declare -x USER="james.parker"
> declare -x WINDOWID="35651663"
> declare -x XAUTHORITY="/home/BROOKS-2K/james.parker/.Xauthority"
> [james.parker_at_Cent01 FORTRAN]$
>
> Any ideas??
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