[slurm-users] Issue in srun: error: cerium: task 0: Exited with exit code 255 "Display Warning"

[Sundaram Kumaran]

Dear Slurm Users,

May I have your suggestion/recommendation to solve the issue,

We have 2 servers Platinum and Cerium,

  1.  when I launch the job in Platinum the tool launches successfully, and the job is complete.
  2.  But when I try to launch a job in cerium from platinum, I find the following issue,


FYI,
ISSUE:

[vlsicad3 at platinum ~/PDK_TSMC013]$ srun -w cerium virtuoso &
[1] 19277
[vlsicad3 at platinum ~/PDK_TSMC013]$ *WARNING* X Window Display Initialization failure
*WARNING* (DISPLAY "cerium:11.0")
srun: error: cerium: task 0: Exited with exit code 255
[1]    Exit 255                      srun -w cerium virtuoso


I tried using SETENV DISPLAY to get IP address of Cerium,

[vlsicad3 at cerium ~/PDK_TSMC013]$ hostname -I | awk '{print $1}'
172.20.67.160


Then in platinum,

[vlsicad3 at platinum ~/PDK_TSMC013]$ setenv DISPLAY 172.20.67.220:0.0

[vlsicad3 at platinum ~/PDK_TSMC013]$ srun -w cerium virtuoso &
[1] 23057
[vlsicad3 at platinum ~/PDK_TSMC013]$ *WARNING* X Window Display Initialization failure
*WARNING* (DISPLAY "172.20.67.220:0.0")
srun: error: cerium: task 0: Exited with exit code 255

[1]    Exit 255                      srun -w cerium virtuoso


end up with the same issue, May I have your suggestion to run the gui?

Kindly let me know


Regards,
KumaranS


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