[slurm-users] Slurm version 24.11.4 is now available

-- Marshall Garey Release Management, Support, and Development SchedMD LLC - Commercial Slurm Development and Support > -- slurmctld,slurmrestd - Avoid possible race condition that could have caused > process to crash when listener socket was closed while accepting a new > connection. > -- slurmrestd - Avoid race condition that could have resulted in address > logged for a UNIX socket to be incorrect. > -- slurmrestd - Fix parameters in OpenAPI specification for the following > endpoints to have "job_id" field: > GET /slurm/v0.0.40/jobs/state/ > GET /slurm/v0.0.41/jobs/state/ > GET /slurm/v0.0.42/jobs/state/ > GET /slurm/v0.0.43/jobs/state/ > -- slurmd - Fix tracking of thread counts that could cause incoming > connections to be ignored after burst of simultaneous incoming connections > that trigger delayed response logic. > -- Stepmgr - Avoid unnecessary SRUN_TIMEOUT forwarding to stepmgr. > -- Fix jobs being scheduled on higher weighted powered down nodes. > -- Fix how backfill scheduler filters nodes from the available nodes based on > exclusive user and mcs_label requirements. > -- acct_gather_energy/{gpu,ipmi} - Fix potential energy consumption adjustment > calculation underflow. > -- acct_gather_energy/ipmi - Fix regression introduced in 24.05.5 (which > introduced the new way of preserving energy measurements through slurmd > restarts) when EnergyIPMICalcAdjustment=yes. > -- Prevent slurmctld deadlock in the assoc mgr. > -- Fix memory leak when RestrictedCoresPerGPU is enabled. > -- Fix preemptor jobs not entering execution due to wrong calculation of > accounting policy limits. > -- Fix certain job requests that were incorrectly denied with node > configuration unavailable error. > -- slurmd - Avoid crash due when slurmd has a communications failure with > slurmstepd. > -- Fix memory leak when parsing yaml input. > -- Prevent slurmctld from showing error message about PreemptMode=GANG being a > cluster-wide option for `scontrol update part` calls that don't attempt to > modify partition PreemptMode. > -- Fix setting GANG preemption on partition when updating PreemptMode with > scontrol. > -- Fix CoreSpec and MemSpec limits not being removed from previously > configured slurmd. > -- Avoid race condition that could lead to a deadlock when slurmd, slurmstepd, > slurmctld, slurmrestd or sackd have a fatal event. > -- Fix jobs using --ntasks-per-node and --mem keep pending forever when the > requested mem divided by the number of cpus will surpass the configured > MaxMemPerCPU. > -- slurmd - Fix address logged upon new incoming RPC connection from "INVALID" > to IP address. > -- Fix memory leak when retrieving reservations. This affects scontrol, sinfo, > sview, and the following slurmrestd endpoints: > 'GET /slurm/{any_data_parser}/reservation/{reservation_name}' > 'GET /slurm/{any_data_parser}/reservations' > -- Log warning instead of debuflags=conmgr gated log when deferring new > incoming connections when number of active connections exceed > conmgr_max_connections. > -- Avoid race condition that could result in worker thread pool not activating > all threads at once after a reconfigure resulting in lower utilization of > available CPU threads until enough internal activity wakes up all threads > in the worker pool. > -- Avoid theoretical race condition that could result in new incoming RPC > socket connections being ignored after reconfigure. > -- slurmd - Avoid race condition that could result in a state where new > incoming RPC connections will always be ignored. > -- Add ReconfigFlags=KeepNodeStateFuture to restore saved FUTURE node state on > restart and reconfig instead of reverting to FUTURE state. This will be > made the default in 25.05. > -- Fix case where hetjob submit would cause slurmctld to crash. > -- Fix jobs using --cpus-per-gpu and --mem keep pending forever when the > requested mem divided by the number of cpus will surpass the configured > MaxMemPerCPU. > -- Enforce that jobs using --mem and several --*-per-* options do not violate > the MaxMemPerCPU in place. > -- slurmctld - Fix use-cases of jobs incorrectly pending held when --prefer > features are not initially satisfied. > -- slurmctld - Fix jobs incorrectly held when --prefer not satisfied in some > use-cases. > -- Ensure RestrictedCoresPerGPU and CoreSpecCount don't overlap.