[slurm-users] exporting PATH inside sbatch script

Mahmood Naderan mahmood.nt at gmail.com
Tue Jan 1 04:04:14 MST 2019


Hi,
May I know why the exported path in my sbatch script doesn't work?

[mahmood at rocks7 qe]$ cat slurm_script.sh
#!/bin/bash
#SBATCH --ntasks=4
#SBATCH --mem=2G
#SBATCH --partition=RUBY
#SBATCH --account=y4
export PATH=$PATH:/share/apps/softwares/q-e-qe-6.2.1/bin
mpirun pw.x mos2.in output.out
[mahmood at rocks7 qe]$ sbatch slurm_script.sh
Submitted batch job 243
[mahmood at rocks7 qe]$ cat slurm-243.out
--------------------------------------------------------------------------
mpirun was unable to find the specified executable file, and therefore
did not launch the job.  This error was first reported for process
rank 0; it may have occurred for other processes as well.

NOTE: A common cause for this error is misspelling a mpirun command
      line parameter option (remember that mpirun interprets the first
      unrecognized command line token as the executable).

Node:       compute-0-2
Executable: pw.x
--------------------------------------------------------------------------
4 total processes failed to start


That folder is shared between compute nodes as you can see below

[mahmood at rocks7 qe]$ rocks run host compute-0-2 "ls
/share/apps/softwares/q-e-qe-6.2.1/bin"
Warning: untrusted X11 forwarding setup failed: xauth key data not generated
casino2upf.x
cpmd2upf.x
cppp.x
cp.x
fhi2upf.x
fpmd2upf.x
interpolate.x
iotk
iotk_print_kinds.x
iotk.x
ld1.x
manycp.x
ncpp2upf.x
oldcp2upf.x
read_upf_tofile.x
rrkj2upf.x
test.x
upf2casino.x
uspp2upf.x
vdb2upf.x
virtual.x
wfdd.x



Any help?

Regards,
Mahmood
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