Hi Ricardo,

If I remember right, you can only upgrade two versions further. So you WILL have to upgrade to 18.08, even if you want to use 19.05 or the coming 20.02

17.02 -> 17.11 -> 18.08 -> 19.05 -> 20.02
^                  ^
|                  |
|- you are here    |- "farthest jump" to a newer version in one step.


As SchedMD introduced constres in 19.05, consres will become depercated in future versions. The way you order GPUs is more consistent in the new version. So, I would upgrade to 19.05. Still you will have in a first step to upgrade to 18.08 though.


Best
Marcus


On 2/19/20 3:10 PM, Ricardo Gregorio wrote:

hi all,

I am putting together an upgrade plan for slurm on our HPC. We are currently running old version 17.02.11. Would you guys advise us upgrading to 18.08 or 19.05?

I understand we will have to also upgrade the version of mariadb from 5.5 to 10.X and pay attention to 'long db upgrade from 17.02 to 18.X or 19.X' and 'bug 6796' amongst other things.

We would appreciate your comments/recommendations

Regards,

*Ricardo Gregorio*

Research and Systems Administrator

Operations ITS


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