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Re^6: cannot execute the executable

Alex Granovsky
gran@classic.chem.msu.su


Hi,

This really messy message (No such file or directory) is actually
caused by the absence of 32-bit compatibility libraries and 32-bit
ld.so dynamic loader. You need to install 32-bit support libs.

Kind regards,
Alex Granovsky


On Fri Jul 27 '12 1:23pm, Eldar Mamin wrote
-------------------------------------------
>I have made the new dir(~/ffo), where all files
>of one user("f2" is my script) , but this error is still remained

>eldar@ubuntu60:~/ffo$ ls -al /home/eldar/ffo/
>total 17388
>drwxrwxr-x  3 eldar eldar     4096 Jul 27 14:04 .
>drwxr-xr-x 36 eldar eldar     4096 Jul 27 14:03 ..
>-rw-r--r--  1 eldar eldar      901 Jul 27 14:03 BENCH01.INP
>-rwxr-xr-x  1 eldar eldar      535 Jul 27 14:04 f2
>-rw-r--r--  1 eldar eldar  2457600 Jul 13  2007 fastdiag.ex
>-rwxr-xr-x  1 eldar eldar 14781572 Dec  1  2009 firefly
>-rw-r--r--  1 eldar eldar   479232 Jun  4  2009 p4stuff.ex
>-rw-r--r--  1 eldar eldar    36352 Nov 28  2009 pcgp2p.ex
>drwxrwxr-x  2 eldar eldar     4096 Jul 27 14:04 tmp
>eldar@ubuntu60:~/ffo$ /home/eldar/ffo/f2 BENCH01.INP
>/home/eldar/ffo/f2: line 19: /home/eldar/ffo/firefly: No such file or directory
>eldar@ubuntu60:~/ffo$
>
>
>
>  On Fri Jul 27 '12 11:44am, Eldar Mamin wrote
>--------------------------------------------
>>Pavel,
>>here is it

>>drwxr-xr-x  5 root  root      4096 Jul 26 21:17 .
>>drwxr-xr-x 35 eldar eldar     4096 Jul 27 12:30 ..
>>-rw-r--r--  1 root  root       927 Dec  7  1996 BENCH01.INP
>>drwxr-xr-x  2 root  root      4096 Jul 26 20:54 ex
>>-rwxr-xr-x  1 root  root       556 Jul 26 21:18 f
>>-rw-r--r--  1 eldar eldar  2457600 Jul 13  2007 fastdiag.ex
>>-rwxr-xr-x  1 eldar eldar 14781572 Dec  1  2009 firefly
>>-rw-r--r--  1 root  root       927 Jul 26 18:29 input
>>-rw-r--r--  1 eldar eldar   479232 Jun  4  2009 p4stuff.ex
>>-rw-r--r--  1 eldar eldar    36352 Nov 28  2009 pcgp2p.ex
>>drwxr-xr-x  2 root  root      4096 Jul 26 18:28 storefiles
>>drwxr-xr-x  2 root  root      4096 Jul 26 21:07 tmp
>>
>>
>>
>>On Thu Jul 26 '12 8:50pm, Solntsev Pasha wrote
>>----------------------------------------------
>>>Could you show me output from ?
>>>ls -al /home/eldar/FF_openmpi

>>>Just copy-paste output.

>>>Pavel.
>>>
>>>
>>>
>>>
>>>On Thu Jul 26 '12 8:30pm, Eldar Mamin wrote
>>>-------------------------------------------
>>>>Thanks, Pavel,
>>>> i did such a script now (named "f")
>>>>but it gives me a following error

>>>>./f: line 19: /home/eldar/FF_openmpi/firefly: No such file or directory

>>>>but of course it IS.
>>>>
>>>>
>>>>On Thu Jul 26 '12 7:56pm, Solntsev Pasha wrote
>>>>----------------------------------------------
>>>>>Did you try to start FF on one CPU?

>>>>>Put all *.ex files and binary file of FF into folder $HOME/FF8.

>>>>>I don't like to make a mass in OS with PATH variable, i would suggest to make a script
>>>>>#!/bin/bash

>>>>># Input format
>>>>># Go to dirrectory with your input file
>>>>>#
>>>>># Basis file should be in the same folder as an input file

>>>>># Input/Output files
>>>>>INPUT=$1
>>>>>OUTPUT=${INPUT%*.inp}.out
>>>>>
>>>>>
>>>>>WORK_DIR=$PWD # Directory with input file
>>>>>TEMP_DIR=$HOME/tmp # scratch folder
>>>>>BASIS_FILE=$2      # If you use external basis set
>>>>>FF8_HOME=$HOME/FF8 # Directory with FF installed

>>>>># Executing line
>>>>>$FF8_HOME/firefly -r -p -f -stdext -ex $FF8_HOME -i $WORK_DIR/$INPUT -o $WORK_DIR/$OUTPUT -t $TEMP_DIR -b $WORK_DIR/$BASIS_FILE
>>>>>
>>>>>
>>>>>Try it first.

>>>>>Pavel.
>>>>>
>>>>>
>>>>>On Thu Jul 26 '12 6:54pm, Eldar Mamin wrote
>>>>>-------------------------------------------
>>>>>>Hi all
>>>>>>i cannot execute firefly

>>>>>>OS: 3.2.0-23-generic #36-Ubuntu SMP Tue Apr 10 20:39:51 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
>>>>>>my PC: notebook ASUS core-i3

>>>>>>i execute firefly by following string from the dir where it lay

>>>>>>/opt/openmpi1.2.8.exe/bin/mpirun -n 2 /home/eldar/FF_openmpi/firefly -i BENCH01.INP -o asdf.OUT -t /home/eldar/storefiles -ex /home/eldar/ex

>>>>>>i have exported PATH, here is the output of ECHO

>>>>>>/opt/openmpi1.2.8.exe/bin:/home/eldar/FF_openmpi:/home/eldar/FF_openmpi/:/opt/openmpi1.2.8.exe/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

>>>>>>i did chmod a+x firely, i launch from "root"

>>>>>>and ALWAYS i get

>>>>>>--------------------------------------------------------------------------
>>>>>>Could not execute the executable "/home/eldar/FF_openmpi/firefly": No such file or directory

>>>>>>This could mean that your PATH or executable name is wrong, or that you do not
>>>>>>have the necessary permissions. Please ensure that the executable is able to be
>>>>>>found and executed.

>>>>>>--------------------------------------------------------------------------
>>>>>>--------------------------------------------------------------------------
>>>>>>Could not execute the executable "/home/eldar/FF_openmpi/firefly": No such file or directory

>>>>>>This could mean that your PATH or executable name is wrong, or that you do not
>>>>>>have the necessary permissions. Please ensure that the executable is able to be
>>>>>>found and executed.

>>>>>>--------------------------------------------------------------------------
>>>>>>
>>>>>>
>>>>>>i tried without options  ./firefly >test.out 2>&1
>>>>>>и так
>>>>>>./firefly -o test.out

>>>>>>-the same error.
>>>>>>
>>>>>>
>>>>>>
>>>>>>


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