[slurm-users] Re: Assistance with Node Restrictions and Priority for Users in Floating Partition

Manisha Yadav via slurm-users writes: > To achieve this, I attempted to use QoS by creating a floating > partition with some of the nodes and configuring a QoS with > priority. I also set a limit with GrpTRES=gres/gpu=24, given that each > node has 8 GPUs, and there are 3 nodes in total. If ther

[slurm-users] Automate job lmod environment setup based on node

Greetings ! We're using Slurm 23.11.8 in a small cluster . The control node shares via NFS the directory /clusterprograms with the compute nodes (using the same name as mountpoint) to provide access to available software. The users are instructed to use lmod

[slurm-users] Re: Problems with slurmdbd on Ubuntu 24.04

On 27/01/2025 12:00, karl--- via slurm-users wrote: Hello, Last weekend, I updated my server to ubuntu 24.04 and instead of using my own compiled version of slurm, I switched to the version (23.11.4) that comes with Ubuntu 24.04. Since then, I have been having problems with slurmdbd. If th

[slurm-users] Re: Problems with slurmdbd on Ubuntu 24.04

Hi Oe, Found this error also in the logfile: slurmdbd: error: mysql_query failed: 1728 Cannot load from mysql.proc. The table is probably corrupted started: mysql_upgrade -u root -pxxx and this fixes the problem. Went from mysql on 20.04 to mariadb on 24.04. and the database wasn't upgraded. A

[slurm-users] Assistance with Node Restrictions and Priority for Users in Floating Partition

Dear Team, I have a scenario where I need to provide priority access to multiple users from different projects for only 3 nodes. This means that, at any given time, only 3 nodes can be used in that partition, and if one user is utilizing all 3 nodes, no other user should be able to submit jobs

[slurm-users] Re: Problems with slurmdbd on Ubuntu 24.04

Hi Ole, Thanks for the link. But then I'm back where I actually wanted to stay away from. Compiling slurm myself. If that's the only solution then that's what I'll do. But it still seems to me that there are more users with Ubuntu 24.04 who use a MySQL/MariaDB as a back-end for storing account

[slurm-users] Re: Problems with slurmdbd on Ubuntu 24.04

Hi Karl, I recommend to read the Slurm quickstart documentation at https://slurm.schedmd.com/quickstart_admin.html#debuild Building Debian Packages Beginning with Slurm 23.11.0, Slurm includes the files required to build Debian packages. These packages conflict with the packages shipped with

[slurm-users] Re: Problems with slurmdbd on Ubuntu 24.04

Hi Stpehan, It is there: root@vrfcanalyzer:/usr/lib/x86_64-linux-gnu/slurm-wlm# ls -al *mysql* -rw-r--r-- 1 root root 3145992 Apr 1 2024 accounting_storage_mysql.a -rw-r--r-- 1 root root1071 Apr 1 2024 accounting_storage_mysql.la -rw-r--r-- 1 root root 501848 Apr 1 2024 accounting_stora

[slurm-users] Problems with slurmdbd on Ubuntu 24.04

Hello, Last weekend, I updated my server to ubuntu 24.04 and instead of using my own compiled version of slurm, I switched to the version (23.11.4) that comes with Ubuntu 24.04. Since then, I have been having problems with slurmdbd. I get the following error message: slurmdbd: error: