[Wien] parallel ssh error

Gavin Abo gsabo at crimson.ua.edu
Sun Sep 29 09:02:55 CEST 2019


I had noticed that ssh vlsi1 'echo $WIENROOT/lapw*' seems to pick up the 
local environment.  Since you are interested in the remote environment, 
make sure you issue them as separate commands [1] for vlsi1, vlsi2, 
vlsi3, and vlsi4:

ssh vlsi1
echo $WIENROOT/lapw*
exit

....

ssh vlsi4
echo $WIENROOT/lapw*
exit

If the ssh_config and in sshd_config approach is not working. Did you 
also try the alternative .bashrc approach [2] and also check that it is 
not a non-interactive shell login issue [3]?

Check .bashrc locally:

username at computername:~$ grep "export WIENROOT" ~/.bashrc
export WIENROOT=/home/username/WIEN2k

Check .bashrc remotely for vlsi1, vlsi2, vlsi3, and vlsi4:

username at computername:~$ ssh vlsi1
...
username at computername:~$ grep "export WIENROOT" ~/.bashrc
export WIENROOT=/home/username/WIEN2k
username at computername:~$ exit
logout
Connection to vlsi1 closed.

...

username at computername:~$ ssh vlsi4
...
username at computername:~$ grep "export WIENROOT" ~/.bashrc
export WIENROOT=/home/username/WIEN2k
username at computername:~$ exit
logout
Connection to vlsi4 closed.

[1] 
https://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/msg19057.html
[2] 
https://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/msg19053.html
[3] 
https://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/msg18685.html

On 9/29/2019 11:16 AM, Indranil mal wrote:
> Now echo $WIENROOT is giving the $WIENROOT location.
>
> echo $WIENROOT/lapw*
>
> /home/username/WIEN2K/lapw0 /home/username/WIEN2K/lapw0_mpi 
> /home/username/WIEN2K/lapw0para /home/username/WIEN2K/lapw0para_lapw 
> /home/username/WIEN2K/lapw1 /home/username/WIEN2K/lapw1c 
> /home/username/WIEN2K/lapw1c_mpi /home/username/WIEN2K/lapw1cpara 
> /home/username/WIEN2K/lapw1_mpi /home/username/WIEN2K/lapw1para 
> /home/username/WIEN2K/lapw1para_lapw /home/username/WIEN2K/lapw2 
> /home/username/WIEN2K/lapw2c /home/username/WIEN2K/lapw2c_mpi 
> /home/username/WIEN2K/lapw2cpara /home/username/WIEN2K/lapw2_mpi 
> /home/username/WIEN2K/lapw2para /home/username/WIEN2K/lapw2para_lapw 
> /home/username/WIEN2K/lapw3 /home/username/WIEN2K/lapw3c 
> /home/username/WIEN2K/lapw5 /home/username/WIEN2K/lapw5c 
> /home/username/WIEN2K/lapw7 /home/username/WIEN2K/lapw7c 
> /home/username/WIEN2K/lapwdm /home/username/WIEN2K/lapwdmc 
> /home/username/WIEN2K/lapwdmcpara /home/username/WIEN2K/lapwdmpara 
> /home/username/WIEN2K/lapwdmpara_lapw /home/username/WIEN2K/lapwso 
> /home/username/WIEN2K/lapwsocpara /home/username/WIEN2K/lapwso_mpi 
> /home/username/WIEN2K/lapwsopara /home/username/WIEN2K/lapwsopara_lapw
>
> ssh vlsi1 'echo $WIENROOT/lapw*'
>
> /home/username/WIEN2K/lapw0 /home/username/WIEN2K/lapw0_mpi 
> /home/username/WIEN2K/lapw0para /home/username/WIEN2K/lapw0para_lapw 
> /home/username/WIEN2K/lapw1 /home/username/WIEN2K/lapw1c 
> /home/username/WIEN2K/lapw1c_mpi /home/username/WIEN2K/lapw1cpara 
> /home/username/WIEN2K/lapw1_mpi /home/username/WIEN2K/lapw1para 
> /home/username/WIEN2K/lapw1para_lapw /home/username/WIEN2K/lapw2 
> /home/username/WIEN2K/lapw2c /home/username/WIEN2K/lapw2c_mpi 
> /home/username/WIEN2K/lapw2cpara /home/username/WIEN2K/lapw2_mpi 
> /home/username/WIEN2K/lapw2para /home/username/WIEN2K/lapw2para_lapw 
> /home/username/WIEN2K/lapw3 /home/username/WIEN2K/lapw3c 
> /home/username/WIEN2K/lapw5 /home/username/WIEN2K/lapw5c 
> /home/username/WIEN2K/lapw7 /home/username/WIEN2K/lapw7c 
> /home/username/WIEN2K/lapwdm /home/username/WIEN2K/lapwdmc 
> /home/username/WIEN2K/lapwdmcpara /home/username/WIEN2K/lapwdmpara 
> /home/username/WIEN2K/lapwdmpara_lapw /home/username/WIEN2K/lapwso 
> /home/username/WIEN2K/lapwsocpara /home/username/WIEN2K/lapwso_mpi 
> /home/username/WIEN2K/lapwsopara /home/username/WIEN2K/lapwsopara_lapw
>
>
> However getting the same error
>
>
> 	
>
> >   stop error
>
> grep: *scf1*: No such file or directory
> cp: cannot stat '.in.tmp': No such file or directory
> FERMI - Error
> grep: *scf1*: No such file or directory
> Parallel.scf1_1: No such file or directory.
> bash: fixerror_lapw: command not found
> bash: lapw1c: command not found
> bash: fixerror_lapw: command not found
> bash: lapw1c: command not found
> bash: fixerror_lapw: command not found
> bash: lapw1c: command not found
> bash: fixerror_lapw: command not found
> bash: lapw1c: command not found
> bash: fixerror_lapw: command not found
> bash: lapw1c: command not found
> bash: fixerror_lapw: command not found
> bash: lapw1c: command not found
>   LAPW0 END
> hup: Command not found.
>
>
> and lapw2 error file
>
>  'LAPW2' - can't open unit: 30
>  'LAPW2' -        filename: Parallel.energy_1
> **  testerror: Error in Parallel LAPW2
>
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