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After some updates and upgrades on 16.04, I can't use qsub from gridengine to run parallel jobs, it said:

unable to send message to qmaster using port 6444

Anyone know how to solve this problem? As far as I know, I need to open port 6444 to allow qsub runs.

Zanna
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sugab
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  • Are the sge daemons running? Check with ps aux | grep sge. – Thomas Aug 11 '17 at 10:15
  • This is the output, user 15355 0.0 0.0 15244 936 pts/16 S+ 17:16 0:00 grep --color=auto sge – sugab Aug 11 '17 at 10:17
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    So the daemon is not running. Use /etc/init.d/gridengine-master restart and /etc/init.d/gridengine-exec to restart the processes. On the nodes you only need the gridengine-exec. – Thomas Aug 11 '17 at 10:19

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