Fix for srun allocating running within existing allocation with --exclude
option and --nnodes count small enough to remove more nodes.

    > salloc -N 8
    salloc: Granted job allocation 1000008
    > srun -N 2 -n 2 --exclude=tux3 hostname
    srun: error: Unable to create job step: Requested node configuration is not available

Patch from Phil Eckert, LLNL.

Fix bug in step task distribution when nodes are not configured in numeric
order. Patch from Hongjia Cao, NUDT.

Fix bug when requeued batch job is scheduled to run on a different node
zero, but attemts job launch on old node zero causing fatal error
"Invalid host_index -1 for job #"

Avoid slurmctld abort due to bad pointer when setting an advanced
reservation MAINT flag if it contains no nodes (only licenses).

blocks are in an error state.

to give a correct priority on the first decay cycle after a restart of the
slurmctld. Patch from Martin Perry, Bull.

Lucero Palau.

This patch was previously applied to SLURM v2.4 and is being back-ported
due to problems being reported in SLURM v2.3. Original commit is here
https://github.com/SchedMD/slurm/commit/4c0eea7b8c20ccb1cacad51838a1ea8257cc637d

Set DEFAULT flag in partition structure when slurmctld reads the
configuration file. Patch from Rémi Palancher. Note the flag is set
when the information is sent via RPC for sinfo.

Fix for possible invalid memory reference in slurmctld in job dependency
logic. Patch from Carles Fenoy (Barcelona Supercomputer Center).

all jobs would be returned even if the flag was set.
Patch from Bill Brophy, Bull.

Fix bug in --switch option with topology resulting in bad switch count use.
Patch from Alejandro Lucero Palau (Barcelona Supercomputer Center).

number.

Let operators see reservation data even if "PrivateData=reservations" flag
is set in slurm.conf. Patch from Don Albert, Bull.

Fix bug in srun --multi-prog configuration file to avoid printing duplicate
record error when "*" is used at the end of the file for the task ID. It
means all task IDs not otherwise identified.

Fix race condition where sbcast command can result in deadlock of slurmd
daemon. Patch by Don Albert, Bull.

Prevent resetting a held job's priority when updating other job parameters.
Patch from Alejandro Lucero Palau, BSC.

Patch from John Thiltges, University of Nebraska-Lincoln.

starts in accounting.

One of our testers discovered a regression in version 2.3.1.  If a job is
pending due to PartitionNodeLimit and the limit is relieved with a
'sacctmgr modify qos name=<qos name> set flags=partitionmaxnodes' new jobs
exceeding the partition limit (but not the QOS limit) are allowed to run.
However, the pending job is never allowed to run.  Attached is a patch to
address this problem.  FYI, this problem doesn't exist in version 2.4.
Patch from Bill Brophy, Bull.

Patch by Alexander Bersenev (Institute of Mathematics and Mechanics, Russia).

There was also some bad code that would reset the conn_type of a block
to SMALL no matter what type of SMALL it was.

This was due to a bug in select/cons_res with some configuration
optiions and job options, especially if there is more than one
thread per core and the job option includes "--threads-per-core=1".
Fixes problem reported by CSCS.

qos on the cluster to fill that in correctly.

incorrectly when getting fairshare from the parent.

wasn't started at the time the eligible message was sent but started
before the db_index was returned information like start time would be lost.