I see two separate, unrelated problems here:

Problem 1:

Warning: untrusted X11 forwarding setup failed: xauth key data not generated

What have you done to investigate this xauth problem further?

I know there have been discussions about this problem in the past on this mailing list. Did you search to see if the previous discussions contained a fix for this?

Problem 2:

./workbench.sh: line 4: /state/partition1/ans190/v190/Framework/bin/Linux64/runwb2: No such file or directory
Some thing is wrong with your job specification. You are referencing an incorrect path somewhere.

Prentice

On 4/27/19 5:20 AM, Mahmood Naderan wrote:
>More constructively - maybe the list can help you get the X11 applications to run using Slurm.
>Could you give some details please?



For example, I an not run this GUI program with salloc


[mahmood@rocks7 ~]$ cat workbench.sh
#!/bin/bash
unset SLURM_GTIDS
/state/partition1/ans190/v190/Framework/bin/Linux64/runwb2
[mahmood@rocks7 ~]$ rocks run host compute-0-1 "ls /state/partition1/ans190/v190/Framework/bin/Linux64/runwb2" Warning: untrusted X11 forwarding setup failed: xauth key data not generated
/state/partition1/ans190/v190/Framework/bin/Linux64/runwb2
[mahmood@rocks7 ~]$ salloc -w compute-0-1 -c 2 --mem=4G -p RUBY -A y4 ./workbench.sh
salloc: Granted job allocation 938
./workbench.sh: line 4: /state/partition1/ans190/v190/Framework/bin/Linux64/runwb2: No such file or directory
salloc: Relinquishing job allocation 938



Regards,
Mahmood




On Wed, Apr 24, 2019 at 12:33 PM John Hearns <hear...@googlemail.com <mailto:hear...@googlemail.com>> wrote:

    I would suggest that if those applications really are not possible
    with Slurm - then reserve a set of nodes for interactive use and
    disable the Slurm daemon on them.
    Direct users to those nodes.

    More constructively - maybe the list can help you get the X11
    applications to run using Slurm.
    Could you give some details please?

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