This reverts commit 082c59dd.

Bug 6286

I neglected to add a pre4 section after tagging pre3.

This used to be the short form for --account, but was changed to
-A ahead of the Slurm 2.1 release over nine years ago.

bug 6646

Backport of 21b9a39b

Bug 6625

Never called. None of the plugins have bothered to implement this correctly.
The jobcomp/script plugin comes closest, but did not pick error codes within
the designated range.

Bug 3647.

Leave the state file name - burst_buffer_cray_state alone.

Bug 6440.

Print error: for each new line.

Bug 6142

Bug 6142

Bug 6584

response_cluster_rec stored a pointer to data in the controller config
that gets freed when the controller is reconfigured.

Bug 6584

This should never happen, but is a nice safeguard.

Bug 6566

The int size may not be enough when converting from seconds to usec for the
maximums defined for bf_interval. _yield_sleep has been to adapt to this change
too.

Bug 6401

All numeric backfill parameters have now maximums and minimum values.

Bug 6401

Set CUDA_VISIBLE_DEVICES and CUDA_MPS_ACTIVE_THREAD_PERCENTAGE environment
variables in Prolog and Epilog for jobs requesting gres/mps. This can be
used to start, terminate and otherwise manage mps servers for the user.

Bug 6612

All of the buffers are 24 characters, require the input string is
less than 23 characters and null combined to be parsed.

Remove regression added in b9699c2f

Bug 6636.

What was happening in a maintenance reservation was every 5 seconds
the slurmctld was sending a message to the slurmdbd telling it the
node's down/drain state was in a maintenance state as well.  We really
only needed to know about this once.

Bug 6487

(DRAIN+MAINT+IDLE) Before it would just print MAINT
Bug 6487

Bug 6487

Bug 4296

to avoid having to send alias list for cloud nodes that exist in DNS.
This is especially important for large cloud environments (e.g.
thousands of nodes) as the alias list environment will be too large for
execve().

Bug 6589

Bug 6587

This is useful in a cloud environment where the nodes come and go out of
DNS.

Bug 6592

Bug 6519.

Continuation of 324404de

Bug 6433

Continuation of c2cdde85

Bug 6433

If a GrpNodes limit is configurated in an association, partition QOS or
job QOS then favor use of nodes already allocated to that entity. This
will result in the configured node "Weight" being incremented by one for
nodes which are not prefered. Consider adjusting configured node "Weight"
values to achieve the desired node preferences.
bug 5303

Same as salloc/sbatch --gres option.

Bug 6582.

When memory.soft_limit_in_bytes is higher than memory.limit_in_bytes,
equal the soft to the hard, log a debug2 message and change
AllowRAMSpace documentation accordingly.

Bug 6071.

This reverts commit c79fd9ea.

Bad author.

When memory.soft_limit_in_bytes is higher than memory.limit_in_bytes,
equal the soft to the hard, log a debug2 message and change
AllowRAMSpace documentation accordingly.

Bug 6071.

allow_accounts, allow_alloc_nodes, allow_groups, alternate,
billing_weights_str, deny_accounts, deny_qos.

Bug 6595.

Disable a configuration of SelectTypeParameters=CR_ONE_TASK_PER_CORE with
SelectType=select/cons_tres. This will be addressed later.