Bug 5983

In case of the error code paths (like collective timeout) it is possible
that a callback provided by PMIx will be called twice leading to a
segmentation fault.
This commit fixes it by properly accounting callback invocations.

Bug 5983

This reverts commit b0515009.

Bug 5935

This could have caused core dumps if communication failed for one
reason or another.

Signed-off-by: Boris Karasev <karasev.b@gmail.com>

Bug 5935

In case of the error code paths (like collective timeout) it is possible
that a callback provided by PMIx will be called twice leading to a
segmentation fault.
This commit fixes it by properly accounting callback invocations.

This patch does 2 things:
1. When a step fails on some node, then mark it as complete on those
   nodes. This is needed so that when the step ends on the other
   nodes, slurmctld recognized the step as completely done.
2. If the step does not have the --no-kill option set, then when some
   node fails, send a request to terminate the step on ALL of its nodes.

Bug 5805

Bug 5977

Removed in 19.05 release; remove the documentation in 18.08 to
discourage further use.

Bug 6075.

when env is overwritten by the command line.

Bug 5977

Bug 6016

Bug 6092

configuration.

Bug 5872

canceled while pending.

Bug 6016

Bug 6015.

Was attributed to the wrong author by mistake.

This reverts commit 8b5acf90.

Explain gotchas with --export when an implicit --get-user-env is
triggered.
Correct example in the docs; `--export=EDITOR,ALL` does not make any
sense.
Explain how env vars are propagated with srun and sbatch when `ALL` is
specified; document their differences.
Explain that srun --export is implemented in the Launch plugin.
Fix minor grammatical errors.
Remove --export reference in salloc.

Bug 6042

Each nested <ul> needs to be within an <li>. And add in one missing </ul>.

You web browser presumably has better navigation controls.

Leave the <a name="top"> anchors in place for now.

Bug 5977

Add a light gray highlight to all .commandline HTML elements.
Make text size for code blocks same as other text.

Bug 6073.

Also increase the maximum frequency before reporting an error
from 5 to 10 percent

started on a node.

Bug 5865

Bug 6061

bug 6016

The "=" separator between name and count is not supported and I'm
not sure that it ever was.
bug 6015

Bug 6015

Bug 6015

Unit is microseconds, but the value is for 1000 calls.

Bug 4961.

The srun man page states that --prolog=none or --epilog=none would
prevent the SrunProlog or SrunEpilog scripts defined in slurm.conf from
running. However, with SLURM_TEST_EXEC set in the environment, srun
would look for a script named "none" and run it if found. If not found,
then srun would print an error message, but the SrunProlog or
SrunEpilog would (correctly) not run.

* Prevent srun from running a script named "none" that is in the path.
* This also prevents the error message if it is not found.

Bug 5948.

Bug 5830

Moved to https://github.com/SchedMD/slurm-gcp

Left README with link to new location. Will remove gcp dir in
master/19.05.

Bug 5842

doesn't apply to 18.08.

Bug 5965

Bug 5965

Bug 5985

when explaining allocation vs step.

Bug 5929

scheduler.

Main scheduler detects if a job asked for more than one partition and splits
one scheduling tasks for each partition. If the job asked for a reservation and
the intersection between the nodes in the reservation and the partition does
not suffice to satisfy the job, then skip scheduling this partition.

Otherwise this may cause useless scheduling effort and possibly overwriting
incorrectly the PD reason of a job.

bug 5895