Hello, while upgrading slurm from 19.05 to 20.02 an error occurred while trying to upgrade slurmdbd first.
The error is: slurmdbd: debug: Munge authentication plugin loaded slurmdbd: debug2: mysql_connect() called for db slurm_acct_db slurmdbd: debug2: Attempting to connect to slurmmaster:3306 slurmdbd: debug2: innodb_buffer_pool_size: 134217728 slurmdbd: debug2: innodb_log_file_size: 5242880 slurmdbd: debug2: innodb_lock_wait_timeout: 50 slurmdbd: error: Database settings not recommended values: innodb_buffer_pool_size innodb_log_file_size innodb_lock_wait_timeout slurmdbd: pre-converting job table for mpip-cluster slurmdbd: error: mysql_query failed: 1054 Unknown column 'pack_job_id' in 'mpip-cluster_job_table' alter table "mpip-cluster_job_table" change pack_job_id het_job_id int unsigned not null, change pack_job_offset het_job_offset int unsigned not null; slurmdbd: error: _convert_job_table_pre: Can't convert mpip-cluster_job_table info: Unknown error 1054 slurmdbd: error: issue converting tables before create slurmdbd: Accounting storage MYSQL plugin failed slurmdbd: error: Couldn't load specified plugin name for accounting_storage/mysql: Plugin init() callback failed slurmdbd: error: cannot create accounting_storage context for accounting_storage/mysql slurmdbd: fatal: Unable to initialize accounting_storage/mysql accounting storage plugin How to get the missing columns? Thanks in Advance, Herbert