Hello I installed a new version of slurm, 14.11.3. It works fine. However I noticed that my log file /var/log/slurmctld shows error: slurm_receive_msg: Incompatible versions of client and server code This led me to discover that old slurm scontrol, squeue and sacct are still running on the head node, using ps -u root -F |grep slurm
I have tried to kill this every which way, but they wont die, they keep resurrecting with different pid's. I tried /old-slurm-version/bin/scontrol shutdown but this gives me slurm_shutdown error: Zero Bytes were transmitted or received It seems like something is automatically restarting the old slurm. I am using Bright Cluster Manager, and I set it so that it does NOT auto-start or run the slurm daemon, but that did not help. Can someone help me kill this thing? It is causing the creation of big log zip files, and using up cpu capacity on the head node. Regards Andrew Petersen
