<html><body><div style="color:#000; background-color:#fff; font-family:arial, helvetica, sans-serif;font-size:10pt">Here is the output with the -verbose command.<br>Martin.<br><br>mpiu@martinlaptop-HP-Pavilion-dm4-Notebook-PC:/mirror/mpich2/mpich2-1.4.1p1/examples$ mpiexec -verbose -n 2 -f machinefile2 ./cpi<br>host: martin-desktop<br>host: martinlaptop-HP-Pavilion-dm4-Notebook-PC<br><br>==================================================================================================<br>mpiexec options:<br>----------------<br> Base path: /mirror/mpich2/bin/<br> Launcher: (null)<br> Debug level: 1<br> Enable X: -1<br><br> Global environment:<br> -------------------<br> SSH_AGENT_PID=1550<br> GPG_AGENT_INFO=/tmp/keyring-8pHbN0/gpg:0:1<br> TERM=xterm<br> SHELL=/bin/bash<br>
XDG_SESSION_COOKIE=10b3a6c9f9e46d633c1825b80000000a-1349382033.751075-1210244744<br> WINDOWID=56625194<br> OLDPWD=/mirror/mpiu<br> GNOME_KEYRING_CONTROL=/tmp/keyring-8pHbN0<br> GTK_MODULES=canberra-gtk-module:canberra-gtk-module<br> USER=mpiu<br> LD_LIBRARY_PATH=/mirror/mpich2/lib:<br>
LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lz=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.rar=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.d
l=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.axv=01;35:*.anx=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.axa=00;36:*.oga=00;36:*.spx=00;36:*.xspf=00;36:<br> XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0<br> XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0<br> SSH_AUTH_SOCK=/tmp/keyring-8pHbN0/ssh<br> SESSION_MANAGER=local/martinlaptop-HP-Pavilion-dm4-Notebook-PC:@/tmp/.ICE-unix/1512,unix/martinlaptop-HP-Pavilion-dm4-Notebook-PC:/tmp/.ICE-unix/1512<br> USERNAME=mpiu<br> DEFAULTS_PATH=/usr/share/gconf/ubuntu.default.path<br> XDG_CONFIG_DIRS=/etc/xdg/xdg-ubuntu:/etc/xdg<br>
PATH=/mirror/mpich2/bin:/usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/mirror/mpich/bin<br> DESKTOP_SESSION=ubuntu<br> PWD=/mirror/mpich2/mpich2-1.4.1p1/examples<br> GNOME_KEYRING_PID=1501<br> LANG=en_CA.UTF-8<br> MANDATORY_PATH=/usr/share/gconf/ubuntu.mandatory.path<br> UBUNTU_MENUPROXY=libappmenu.so<br> COMPIZ_CONFIG_PROFILE=ubuntu<br> GDMSESSION=ubuntu<br> SHLVL=1<br> HOME=/mirror/mpiu<br> LANGUAGE=en_CA:en<br> GNOME_DESKTOP_SESSION_ID=this-is-deprecated<br> IBUS_ENABLE_SYNC_MODE=1<br> XDG_DATA_DIRS=/usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/<br>
DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-pt3LGBzQhH,guid=93df87fbd9672b165dcfd2da00000093<br> LESSOPEN=| /usr/bin/lesspipe %s<br> XDG_CURRENT_DESKTOP=Unity<br> LESSCLOSE=/usr/bin/lesspipe %s %s<br> COLORTERM=gnome-terminal<br> XAUTHORITY=/mirror/mpiu/.Xauthority<br> _=/mirror/mpich2/bin/mpiexec<br><br> Hydra internal environment:<br> ---------------------------<br> GFORTRAN_UNBUFFERED_PRECONNECTED=y<br><br><br> Proxy information:<br> *********************<br> [1] proxy: martin-desktop (1 cores)<br> Exec list: ./cpi (1 processes);<br><br> [2] proxy: martinlaptop-HP-Pavilion-dm4-Notebook-PC (1 cores)<br> Exec list: ./cpi (1
processes);<br><br><br>==================================================================================================<br><br>[mpiexec@martinlaptop-HP-Pavilion-dm4-Notebook-PC] Timeout set to -1 (-1 means infinite)<br>[mpiexec@martinlaptop-HP-Pavilion-dm4-Notebook-PC] Got a control port string of martinlaptop-HP-Pavilion-dm4-Notebook-PC:42630<br><br>Proxy launch args: /mirror/mpich2/bin/hydra_pmi_proxy --control-port martinlaptop-HP-Pavilion-dm4-Notebook-PC:42630 --debug --rmk user --launcher ssh --demux poll --pgid 0 --retries 10 --proxy-id<br><br>[mpiexec@martinlaptop-HP-Pavilion-dm4-Notebook-PC] PMI FD: (null); PMI PORT: (null); PMI ID/RANK: -1<br>Arguments being passed to proxy 0:<br>--version 1.4.1p1 --iface-ip-env-name MPICH_INTERFACE_HOSTNAME --hostname martin-desktop --global-core-map 0,1,1 --filler-process-map 0,1,1 --global-process-count 2 --auto-cleanup 1 --pmi-rank -1 --pmi-kvsname kvs_2018_0 --pmi-process-mapping (vector,(0,2,1))
--ckpoint-num -1 --global-inherited-env 41 'SSH_AGENT_PID=1550' 'GPG_AGENT_INFO=/tmp/keyring-8pHbN0/gpg:0:1' 'TERM=xterm' 'SHELL=/bin/bash' 'XDG_SESSION_COOKIE=10b3a6c9f9e46d633c1825b80000000a-1349382033.751075-1210244744' 'WINDOWID=56625194' 'OLDPWD=/mirror/mpiu' 'GNOME_KEYRING_CONTROL=/tmp/keyring-8pHbN0' 'GTK_MODULES=canberra-gtk-module:canberra-gtk-module' 'USER=mpiu' 'LD_LIBRARY_PATH=/mirror/mpich2/lib:'
'LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lz=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.rar=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.
dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.axv=01;35:*.anx=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.axa=00;36:*.oga=00;36:*.spx=00;36:*.xspf=00;36:' 'XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0' 'XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0' 'SSH_AUTH_SOCK=/tmp/keyring-8pHbN0/ssh' 'SESSION_MANAGER=local/martinlaptop-HP-Pavilion-dm4-Notebook-PC:@/tmp/.ICE-unix/1512,unix/martinlaptop-HP-Pavilion-dm4-Notebook-PC:/tmp/.ICE-unix/1512' 'USERNAME=mpiu' 'DEFAULTS_PATH=/usr/share/gconf/ubuntu.default.path' 'XDG_CONFIG_DIRS=/etc/xdg/xdg-ubuntu:/etc/xdg' 'PATH=/mirror/mpich2/bin:/usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/mirror/mpich/bin' 'DESKTOP_SESSION=ubuntu' 'PWD=/mirror/mpich2/mpich2-1.4.1p1/examples' 'GNOME_KEYRING_PID=1501'
'LANG=en_CA.UTF-8' 'MANDATORY_PATH=/usr/share/gconf/ubuntu.mandatory.path' 'UBUNTU_MENUPROXY=libappmenu.so' 'COMPIZ_CONFIG_PROFILE=ubuntu' 'GDMSESSION=ubuntu' 'SHLVL=1' 'HOME=/mirror/mpiu' 'LANGUAGE=en_CA:en' 'GNOME_DESKTOP_SESSION_ID=this-is-deprecated' 'IBUS_ENABLE_SYNC_MODE=1' 'XDG_DATA_DIRS=/usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/' 'DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-pt3LGBzQhH,guid=93df87fbd9672b165dcfd2da00000093' 'LESSOPEN=| /usr/bin/lesspipe %s' 'XDG_CURRENT_DESKTOP=Unity' 'LESSCLOSE=/usr/bin/lesspipe %s %s' 'COLORTERM=gnome-terminal' 'XAUTHORITY=/mirror/mpiu/.Xauthority' '_=/mirror/mpich2/bin/mpiexec' --global-user-env 0 --global-system-env 1 'GFORTRAN_UNBUFFERED_PRECONNECTED=y' --proxy-core-count 1 --exec --exec-appnum 0 --exec-proc-count 1 --exec-local-env 0 --exec-wdir /mirror/mpich2/mpich2-1.4.1p1/examples --exec-args 1 ./cpi<br><br>[mpiexec@martinlaptop-HP-Pavilion-dm4-Notebook-PC] PMI FD: (null); PMI
PORT: (null); PMI ID/RANK: -1<br>Arguments being passed to proxy 1:<br>--version 1.4.1p1 --iface-ip-env-name MPICH_INTERFACE_HOSTNAME --hostname martinlaptop-HP-Pavilion-dm4-Notebook-PC --global-core-map 1,1,0 --filler-process-map 1,1,0 --global-process-count 2 --auto-cleanup 1 --pmi-rank -1 --pmi-kvsname kvs_2018_0 --pmi-process-mapping (vector,(0,2,1)) --ckpoint-num -1 --global-inherited-env 41 'SSH_AGENT_PID=1550' 'GPG_AGENT_INFO=/tmp/keyring-8pHbN0/gpg:0:1' 'TERM=xterm' 'SHELL=/bin/bash' 'XDG_SESSION_COOKIE=10b3a6c9f9e46d633c1825b80000000a-1349382033.751075-1210244744' 'WINDOWID=56625194' 'OLDPWD=/mirror/mpiu' 'GNOME_KEYRING_CONTROL=/tmp/keyring-8pHbN0' 'GTK_MODULES=canberra-gtk-module:canberra-gtk-module' 'USER=mpiu' 'LD_LIBRARY_PATH=/mirror/mpich2/lib:'
'LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lz=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.rar=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.
dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.axv=01;35:*.anx=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.axa=00;36:*.oga=00;36:*.spx=00;36:*.xspf=00;36:' 'XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0' 'XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0' 'SSH_AUTH_SOCK=/tmp/keyring-8pHbN0/ssh' 'SESSION_MANAGER=local/martinlaptop-HP-Pavilion-dm4-Notebook-PC:@/tmp/.ICE-unix/1512,unix/martinlaptop-HP-Pavilion-dm4-Notebook-PC:/tmp/.ICE-unix/1512' 'USERNAME=mpiu' 'DEFAULTS_PATH=/usr/share/gconf/ubuntu.default.path' 'XDG_CONFIG_DIRS=/etc/xdg/xdg-ubuntu:/etc/xdg' 'PATH=/mirror/mpich2/bin:/usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/mirror/mpich/bin' 'DESKTOP_SESSION=ubuntu' 'PWD=/mirror/mpich2/mpich2-1.4.1p1/examples' 'GNOME_KEYRING_PID=1501'
'LANG=en_CA.UTF-8' 'MANDATORY_PATH=/usr/share/gconf/ubuntu.mandatory.path' 'UBUNTU_MENUPROXY=libappmenu.so' 'COMPIZ_CONFIG_PROFILE=ubuntu' 'GDMSESSION=ubuntu' 'SHLVL=1' 'HOME=/mirror/mpiu' 'LANGUAGE=en_CA:en' 'GNOME_DESKTOP_SESSION_ID=this-is-deprecated' 'IBUS_ENABLE_SYNC_MODE=1' 'XDG_DATA_DIRS=/usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/' 'DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-pt3LGBzQhH,guid=93df87fbd9672b165dcfd2da00000093' 'LESSOPEN=| /usr/bin/lesspipe %s' 'XDG_CURRENT_DESKTOP=Unity' 'LESSCLOSE=/usr/bin/lesspipe %s %s' 'COLORTERM=gnome-terminal' 'XAUTHORITY=/mirror/mpiu/.Xauthority' '_=/mirror/mpich2/bin/mpiexec' --global-user-env 0 --global-system-env 1 'GFORTRAN_UNBUFFERED_PRECONNECTED=y' --proxy-core-count 1 --exec --exec-appnum 0 --exec-proc-count 1 --exec-local-env 0 --exec-wdir /mirror/mpich2/mpich2-1.4.1p1/examples --exec-args 1 ./cpi<br><br>[mpiexec@martinlaptop-HP-Pavilion-dm4-Notebook-PC] Launch arguments:
/usr/bin/ssh -x martin-desktop "/mirror/mpich2/bin/hydra_pmi_proxy" --control-port martinlaptop-HP-Pavilion-dm4-Notebook-PC:42630 --debug --rmk user --launcher ssh --demux poll --pgid 0 --retries 10 --proxy-id 0<br>[mpiexec@martinlaptop-HP-Pavilion-dm4-Notebook-PC] Launch arguments: /mirror/mpich2/bin/hydra_pmi_proxy --control-port martinlaptop-HP-Pavilion-dm4-Notebook-PC:42630 --debug --rmk user --launcher ssh --demux poll --pgid 0 --retries 10 --proxy-id 1<br>[proxy:0:1@martinlaptop-HP-Pavilion-dm4-Notebook-PC] got pmi command (from 0): init<br>pmi_version=1 pmi_subversion=1<br>[proxy:0:1@martinlaptop-HP-Pavilion-dm4-Notebook-PC] PMI response: cmd=response_to_init pmi_version=1 pmi_subversion=1 rc=0<br>[proxy:0:1@martinlaptop-HP-Pavilion-dm4-Notebook-PC] got pmi command (from 0): get_maxes<br><br>[proxy:0:1@martinlaptop-HP-Pavilion-dm4-Notebook-PC] PMI response: cmd=maxes kvsname_max=256 keylen_max=64
vallen_max=1024<br>[proxy:0:1@martinlaptop-HP-Pavilion-dm4-Notebook-PC] got pmi command (from 0): get_appnum<br><br>[proxy:0:1@martinlaptop-HP-Pavilion-dm4-Notebook-PC] PMI response: cmd=appnum appnum=0<br>[proxy:0:1@martinlaptop-HP-Pavilion-dm4-Notebook-PC] got pmi command (from 0): get_my_kvsname<br><br>[proxy:0:1@martinlaptop-HP-Pavilion-dm4-Notebook-PC] PMI response: cmd=my_kvsname kvsname=kvs_2018_0<br>[proxy:0:1@martinlaptop-HP-Pavilion-dm4-Notebook-PC] got pmi command (from 0): get_my_kvsname<br><br>[proxy:0:1@martinlaptop-HP-Pavilion-dm4-Notebook-PC] PMI response: cmd=my_kvsname kvsname=kvs_2018_0<br>[proxy:0:1@martinlaptop-HP-Pavilion-dm4-Notebook-PC] got pmi command (from 0): get<br>kvsname=kvs_2018_0 key=PMI_process_mapping<br>[proxy:0:1@martinlaptop-HP-Pavilion-dm4-Notebook-PC] PMI response: cmd=get_result rc=0 msg=success value=(vector,(0,2,1))<br>[proxy:0:1@martinlaptop-HP-Pavilion-dm4-Notebook-PC] got pmi command (from 0):
barrier_in<br><br>[proxy:0:1@martinlaptop-HP-Pavilion-dm4-Notebook-PC] forwarding command (cmd=barrier_in) upstream<br>[mpiexec@martinlaptop-HP-Pavilion-dm4-Notebook-PC] [pgid: 0] got PMI command: cmd=barrier_in<br>bash: /mirror/mpich2/bin/hydra_pmi_proxy: No such file or directory<br><br><div style="font-family: arial, helvetica, sans-serif; font-size: 10pt;"> <div style="font-family: times new roman, new york, times, serif; font-size: 12pt;"> <div dir="ltr"> <font face="Arial" size="2"> <hr size="1"> <b><span style="font-weight:bold;">From:</span></b> Pavan Balaji <balaji@mcs.anl.gov><br> <b><span style="font-weight: bold;">To:</span></b> Martin Gilchrist <gilchrist.martin@yahoo.com> <br><b><span style="font-weight: bold;">Cc:</span></b> mpich-discuss@mcs.anl.gov <br> <b><span style="font-weight: bold;">Sent:</span></b> Wednesday, October 3, 2012 9:29 PM<br> <b><span style="font-weight: bold;">Subject:</span></b> Re: [mpich-discuss]
hydra_pmi_proxy: No such file<br> </font> </div> <br>
<br>This is weird. Can you run mpiexec with the -verbose option and send <br>the output?<br><br> -- Pavan<br><br>On 10/03/2012 05:09 PM, Martin Gilchrist wrote:<br>> Yes.<br>><br>> The first is the machine where nfs host machine and the second is the<br>> other node.<br>><br>><br>> mpiu@martinlaptop-HP-Pavilion-dm4-Notebook-PC:~$ hostname<br>> martinlaptop-HP-Pavilion-dm4-Notebook-PC<br>> mpiu@martinlaptop-HP-Pavilion-dm4-Notebook-PC:~$ ls -l<br>> /mirror/mpich2/bin/mpiexec<br>> lrwxrwxrwx 1 mpiu mpiu 13 2012-10-03 14:32 /mirror/mpich2/bin/mpiexec -><br>> mpiexec.hydra<br>> mpiu@martinlaptop-HP-Pavilion-dm4-Notebook-PC:~$ ls -l<br>> /mirror/mpich2/bin/mpiexec.hydra<br>> -rwxr-xr-x 1 mpiu mpiu 1065207 2012-10-03 14:32<br>> /mirror/mpich2/bin/mpiexec.hydra<br>> mpiu@martinlaptop-HP-Pavilion-dm4-Notebook-PC:~$ ls -l<br>> /mirror/mpich2/bin/hydra_pmi_proxy<br>> -rwxr-xr-x 1 mpiu mpiu
851803 2012-10-03 14:32<br>> /mirror/mpich2/bin/hydra_pmi_proxy<br>> mpiu@martinlaptop-HP-Pavilion-dm4-Notebook-PC:~$<br>><br>><br>><br>><br>> mpiu@martin-desktop:~$ ls -l /mirror/mpich2/bin/mpiexec<br>> lrwxrwxrwx 1 mpiu mpiu 13 2012-10-03 14:32 /mirror/mpich2/bin/mpiexec -><br>> mpiexec.hydra<br>> mpiu@martin-desktop:~$ ls -lat /mirror/mpich2/bin/mpiexec.hydra<br>> -rwxr-xr-x 1 mpiu mpiu 1065207 2012-10-03 14:32<br>> /mirror/mpich2/bin/mpiexec.hydra<br>> mpiu@martin-desktop:~$ ls -l /mirror/mpich2/bin/hydra_pmi_proxy<br>> -rwxr-xr-x 1 mpiu mpiu 851803 2012-10-03 14:32<br>> /mirror/mpich2/bin/hydra_pmi_proxy<br>> mpiu@martin-desktop:~$<br>><br>><br>> ------------------------------------------------------------------------<br>> *From:* Pavan Balaji <<a ymailto="mailto:balaji@mcs.anl.gov" href="mailto:balaji@mcs.anl.gov">balaji@mcs.anl.gov</a>><br>> *To:* Martin Gilchrist <<a
ymailto="mailto:gilchrist.martin@yahoo.com" href="mailto:gilchrist.martin@yahoo.com">gilchrist.martin@yahoo.com</a>><br>> *Cc:* "<a ymailto="mailto:mpich-discuss@mcs.anl.gov" href="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</a>" <<a ymailto="mailto:mpich-discuss@mcs.anl.gov" href="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</a>><br>> *Sent:* Wednesday, October 3, 2012 3:46 PM<br>> *Subject:* Re: [mpich-discuss] hydra_pmi_proxy: No such file<br>><br>> Hi Martin,<br>><br>> Can you please stick to one configuration? It's hard for me to tell<br>> when you are running in which configuration.<br>><br>> Can you please run the following on each of the two machines:<br>><br>> % hostname<br>><br>> % ls -l /mirror/mpich2/bin/mpiexec<br>><br>> % ls -l /mirror/mpich2/bin/hydra_pmi_proxy<br>><br>> -- Pavan<br>><br>> On 10/03/2012 04:44 PM, Martin
Gilchrist wrote:<br>> > Yes the two are different.<br>> > The one where the proxy is not found is produced when mpiexec is invoked<br>> > on the main computer where I have installed nfs and done all the make<br>> > and make install of mpich2. The one with the mpiexec not found is<br>> > produced when mpiexec is invoked on the node.<br>> > Martin.<br>> ><br>> > *From:* Pavan Balaji <<a ymailto="mailto:balaji@mcs.anl.gov" href="mailto:balaji@mcs.anl.gov">balaji@mcs.anl.gov</a> <mailto:<a ymailto="mailto:balaji@mcs.anl.gov" href="mailto:balaji@mcs.anl.gov">balaji@mcs.anl.gov</a>>><br>> > *To:* Martin Gilchrist <<a ymailto="mailto:gilchrist.martin@yahoo.com" href="mailto:gilchrist.martin@yahoo.com">gilchrist.martin@yahoo.com</a><br>> <mailto:<a ymailto="mailto:gilchrist.martin@yahoo.com"
href="mailto:gilchrist.martin@yahoo.com">gilchrist.martin@yahoo.com</a>>><br>> > *Cc:* <a ymailto="mailto:mpich-discuss@mcs.anl.gov" href="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</a> <mailto:<a ymailto="mailto:mpich-discuss@mcs.anl.gov" href="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</a>>;<br>> Anthony Chan <<a ymailto="mailto:chan@mcs.anl.gov" href="mailto:chan@mcs.anl.gov">chan@mcs.anl.gov</a> <mailto:<a ymailto="mailto:chan@mcs.anl.gov" href="mailto:chan@mcs.anl.gov">chan@mcs.anl.gov</a>>><br>> > *Sent:* Tuesday, October 2, 2012 1:39 PM<br>> > *Subject:* Re: [mpich-discuss] hydra_pmi_proxy: No such file<br>> ><br>> ><br>> > On 10/02/2012 03:27 PM, Martin Gilchrist wrote:<br>> > > I can ssh into the node and hydra_pmi_proxy is visible and executable.<br>> > > And when I am
logged into the node directly it is visible and<br>> executable.<br>> ><br>> > Both those statement sound identical. Did you mean to add a "not"<br>> > somewhere there?<br>> ><br>> > > One more thing, when I am directly logged into the node and do<br>> > > mpiexec -n 2 -f machinefile ./cpi<br>> > > I get the message:<br>> > > bash:/mirror/mpich2/bin/mpiexec:No such file or directory.<br>> > > It looks like it might be an issue with permissions since bash can't<br>> > > find the executable, but it is visible via which and has executable<br>> > > permission under ls -lat.<br>> ><br>> > This is not an executable permission issue. It should say "Permission<br>> > denied" for that, not "No such file or
directory".<br>> ><br>> > Can you send me the following output?<br>> ><br>> > % ls -l /mirror/mpich2/bin/mpiexec<br>> ><br>> > % /mirror/mpich2/bin/mpiexec -n 2 -f machinefile ./cpi<br>> ><br>> > I'm having trouble believing that you can see the file, but are getting<br>> > the following error, so I'd like to see that myself :-). Of course,<br>> > it's always possible that it's some weird NFS-ness that I'm not aware of.<br>> ><br>> > -- Pavan<br>> ><br>> > -- Pavan Balaji<br>> > <a href="http://www.mcs.anl.gov/%7Ebalaji" target="_blank">http://www.mcs.anl.gov/~balaji</a><br>> ><br>> ><br>><br>> --<br>> Pavan Balaji<br>> <a href="http://www.mcs.anl.gov/%7Ebalaji" target="_blank">http://www.mcs.anl.gov/~balaji</a> <<a
href="http://www.mcs.anl.gov/%7Ebalaji" target="_blank">http://www.mcs.anl.gov/%7Ebalaji</a>><br>><br>><br><br>-- <br>Pavan Balaji<br><a href="http://www.mcs.anl.gov/%7Ebalaji" target="_blank">http://www.mcs.anl.gov/~balaji</a><br><br><br> </div> </div> </div></body></html>