[mpich-discuss] hydra_pmi_proxy: No such file
Martin Gilchrist
gilchrist.martin at yahoo.com
Thu Oct 4 15:56:22 CDT 2012
Here is the output with the -verbose command.
Martin.
mpiu at martinlaptop-HP-Pavilion-dm4-Notebook-PC:/mirror/mpich2/mpich2-1.4.1p1/examples$ mpiexec -verbose -n 2 -f machinefile2 ./cpi
host: martin-desktop
host: martinlaptop-HP-Pavilion-dm4-Notebook-PC
==================================================================================================
mpiexec options:
----------------
Base path: /mirror/mpich2/bin/
Launcher: (null)
Debug level: 1
Enable X: -1
Global environment:
-------------------
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:*.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:
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
Hydra internal environment:
---------------------------
GFORTRAN_UNBUFFERED_PRECONNECTED=y
Proxy information:
*********************
[1] proxy: martin-desktop (1 cores)
Exec list: ./cpi (1 processes);
[2] proxy: martinlaptop-HP-Pavilion-dm4-Notebook-PC (1 cores)
Exec list: ./cpi (1 processes);
==================================================================================================
[mpiexec at martinlaptop-HP-Pavilion-dm4-Notebook-PC] Timeout set to -1 (-1 means infinite)
[mpiexec at martinlaptop-HP-Pavilion-dm4-Notebook-PC] Got a control port string of martinlaptop-HP-Pavilion-dm4-Notebook-PC:42630
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
[mpiexec at martinlaptop-HP-Pavilion-dm4-Notebook-PC] PMI FD: (null); PMI PORT: (null); PMI ID/RANK: -1
Arguments being passed to proxy 0:
--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
[mpiexec at martinlaptop-HP-Pavilion-dm4-Notebook-PC] PMI FD: (null); PMI PORT: (null); PMI ID/RANK: -1
Arguments being passed to proxy 1:
--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
[mpiexec at 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
[mpiexec at 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
[proxy:0:1 at martinlaptop-HP-Pavilion-dm4-Notebook-PC] got pmi command (from 0): init
pmi_version=1 pmi_subversion=1
[proxy:0:1 at martinlaptop-HP-Pavilion-dm4-Notebook-PC] PMI response: cmd=response_to_init pmi_version=1 pmi_subversion=1 rc=0
[proxy:0:1 at martinlaptop-HP-Pavilion-dm4-Notebook-PC] got pmi command (from 0): get_maxes
[proxy:0:1 at martinlaptop-HP-Pavilion-dm4-Notebook-PC] PMI response: cmd=maxes kvsname_max=256 keylen_max=64 vallen_max=1024
[proxy:0:1 at martinlaptop-HP-Pavilion-dm4-Notebook-PC] got pmi command (from 0): get_appnum
[proxy:0:1 at martinlaptop-HP-Pavilion-dm4-Notebook-PC] PMI response: cmd=appnum appnum=0
[proxy:0:1 at martinlaptop-HP-Pavilion-dm4-Notebook-PC] got pmi command (from 0): get_my_kvsname
[proxy:0:1 at martinlaptop-HP-Pavilion-dm4-Notebook-PC] PMI response: cmd=my_kvsname kvsname=kvs_2018_0
[proxy:0:1 at martinlaptop-HP-Pavilion-dm4-Notebook-PC] got pmi command (from 0): get_my_kvsname
[proxy:0:1 at martinlaptop-HP-Pavilion-dm4-Notebook-PC] PMI response: cmd=my_kvsname kvsname=kvs_2018_0
[proxy:0:1 at martinlaptop-HP-Pavilion-dm4-Notebook-PC] got pmi command (from 0): get
kvsname=kvs_2018_0 key=PMI_process_mapping
[proxy:0:1 at martinlaptop-HP-Pavilion-dm4-Notebook-PC] PMI response: cmd=get_result rc=0 msg=success value=(vector,(0,2,1))
[proxy:0:1 at martinlaptop-HP-Pavilion-dm4-Notebook-PC] got pmi command (from 0): barrier_in
[proxy:0:1 at martinlaptop-HP-Pavilion-dm4-Notebook-PC] forwarding command (cmd=barrier_in) upstream
[mpiexec at martinlaptop-HP-Pavilion-dm4-Notebook-PC] [pgid: 0] got PMI command: cmd=barrier_in
bash: /mirror/mpich2/bin/hydra_pmi_proxy: No such file or directory
________________________________
From: Pavan Balaji <balaji at mcs.anl.gov>
To: Martin Gilchrist <gilchrist.martin at yahoo.com>
Cc: mpich-discuss at mcs.anl.gov
Sent: Wednesday, October 3, 2012 9:29 PM
Subject: Re: [mpich-discuss] hydra_pmi_proxy: No such file
This is weird. Can you run mpiexec with the -verbose option and send
the output?
-- Pavan
On 10/03/2012 05:09 PM, Martin Gilchrist wrote:
> Yes.
>
> The first is the machine where nfs host machine and the second is the
> other node.
>
>
> mpiu at martinlaptop-HP-Pavilion-dm4-Notebook-PC:~$ hostname
> martinlaptop-HP-Pavilion-dm4-Notebook-PC
> mpiu at martinlaptop-HP-Pavilion-dm4-Notebook-PC:~$ ls -l
> /mirror/mpich2/bin/mpiexec
> lrwxrwxrwx 1 mpiu mpiu 13 2012-10-03 14:32 /mirror/mpich2/bin/mpiexec ->
> mpiexec.hydra
> mpiu at martinlaptop-HP-Pavilion-dm4-Notebook-PC:~$ ls -l
> /mirror/mpich2/bin/mpiexec.hydra
> -rwxr-xr-x 1 mpiu mpiu 1065207 2012-10-03 14:32
> /mirror/mpich2/bin/mpiexec.hydra
> mpiu at martinlaptop-HP-Pavilion-dm4-Notebook-PC:~$ ls -l
> /mirror/mpich2/bin/hydra_pmi_proxy
> -rwxr-xr-x 1 mpiu mpiu 851803 2012-10-03 14:32
> /mirror/mpich2/bin/hydra_pmi_proxy
> mpiu at martinlaptop-HP-Pavilion-dm4-Notebook-PC:~$
>
>
>
>
> mpiu at martin-desktop:~$ ls -l /mirror/mpich2/bin/mpiexec
> lrwxrwxrwx 1 mpiu mpiu 13 2012-10-03 14:32 /mirror/mpich2/bin/mpiexec ->
> mpiexec.hydra
> mpiu at martin-desktop:~$ ls -lat /mirror/mpich2/bin/mpiexec.hydra
> -rwxr-xr-x 1 mpiu mpiu 1065207 2012-10-03 14:32
> /mirror/mpich2/bin/mpiexec.hydra
> mpiu at martin-desktop:~$ ls -l /mirror/mpich2/bin/hydra_pmi_proxy
> -rwxr-xr-x 1 mpiu mpiu 851803 2012-10-03 14:32
> /mirror/mpich2/bin/hydra_pmi_proxy
> mpiu at martin-desktop:~$
>
>
> ------------------------------------------------------------------------
> *From:* Pavan Balaji <balaji at mcs.anl.gov>
> *To:* Martin Gilchrist <gilchrist.martin at yahoo.com>
> *Cc:* "mpich-discuss at mcs.anl.gov" <mpich-discuss at mcs.anl.gov>
> *Sent:* Wednesday, October 3, 2012 3:46 PM
> *Subject:* Re: [mpich-discuss] hydra_pmi_proxy: No such file
>
> Hi Martin,
>
> Can you please stick to one configuration? It's hard for me to tell
> when you are running in which configuration.
>
> Can you please run the following on each of the two machines:
>
> % hostname
>
> % ls -l /mirror/mpich2/bin/mpiexec
>
> % ls -l /mirror/mpich2/bin/hydra_pmi_proxy
>
> -- Pavan
>
> On 10/03/2012 04:44 PM, Martin Gilchrist wrote:
> > Yes the two are different.
> > The one where the proxy is not found is produced when mpiexec is invoked
> > on the main computer where I have installed nfs and done all the make
> > and make install of mpich2. The one with the mpiexec not found is
> > produced when mpiexec is invoked on the node.
> > Martin.
> >
> > *From:* Pavan Balaji <balaji at mcs.anl.gov <mailto:balaji at mcs.anl.gov>>
> > *To:* Martin Gilchrist <gilchrist.martin at yahoo.com
> <mailto:gilchrist.martin at yahoo.com>>
> > *Cc:* mpich-discuss at mcs.anl.gov <mailto:mpich-discuss at mcs.anl.gov>;
> Anthony Chan <chan at mcs.anl.gov <mailto:chan at mcs.anl.gov>>
> > *Sent:* Tuesday, October 2, 2012 1:39 PM
> > *Subject:* Re: [mpich-discuss] hydra_pmi_proxy: No such file
> >
> >
> > On 10/02/2012 03:27 PM, Martin Gilchrist wrote:
> > > I can ssh into the node and hydra_pmi_proxy is visible and executable.
> > > And when I am logged into the node directly it is visible and
> executable.
> >
> > Both those statement sound identical. Did you mean to add a "not"
> > somewhere there?
> >
> > > One more thing, when I am directly logged into the node and do
> > > mpiexec -n 2 -f machinefile ./cpi
> > > I get the message:
> > > bash:/mirror/mpich2/bin/mpiexec:No such file or directory.
> > > It looks like it might be an issue with permissions since bash can't
> > > find the executable, but it is visible via which and has executable
> > > permission under ls -lat.
> >
> > This is not an executable permission issue. It should say "Permission
> > denied" for that, not "No such file or directory".
> >
> > Can you send me the following output?
> >
> > % ls -l /mirror/mpich2/bin/mpiexec
> >
> > % /mirror/mpich2/bin/mpiexec -n 2 -f machinefile ./cpi
> >
> > I'm having trouble believing that you can see the file, but are getting
> > the following error, so I'd like to see that myself :-). Of course,
> > it's always possible that it's some weird NFS-ness that I'm not aware of.
> >
> > -- Pavan
> >
> > -- Pavan Balaji
> > http://www.mcs.anl.gov/~balaji
> >
> >
>
> --
> Pavan Balaji
> http://www.mcs.anl.gov/~balaji <http://www.mcs.anl.gov/%7Ebalaji>
>
>
--
Pavan Balaji
http://www.mcs.anl.gov/~balaji
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