commit 75317972.

commit ff2c5b88

ff2c5b88

QOS flag affects.

deal with time limit with TRES limits.

to use this function with associations.

If power save mode was configured along with PrologSlurmctld, then
when PrologSlurmctld completed, it was clearing the node's PowerUp
state flag, which launched the job before boot completed. New logic
waits for the boot to complete and slurmd to register on the node
before clearing the PowerUp flag.

Previous logic was not waiting for nodes to all go into "on" state

Found with -Werror=old-style-declaration, remove it rather than move
'inline' to the start of the declaration to silence the warning.

Default value is 1. Weight is uint32_t so this check was always succeeding.

Moe noted in 2008 that this was not needed on recent kernels.
Eight years seems like enough time.

Coverity issue 70420.

Remove the unused PMI2U_FUNC macro rather than changing it.

No functional changes.

Refactor resource selection logic to support the node_feature
  AllowUserBoot configuration parameter

No functional change.

Add note to slurm.conf man page about setting "--cpu_bind=no" as part
of SallocDefaultCommand if a TaskPlugin is in use.

Test 14.10 in the test suite (of slurm 15.08.8, at least) uses

  $sinfo -tidle -h -o%n

to find idle nodes.  This only works if NodeHostname == NodeName on the
nodes.  The following should work regardless of this:

  $scontrol show hostnames \$($sinfo -tidle -h -o%N)

Revert call to getaddrinfo, restoring gethostbyaddr (introduced in Slurm
    16.05.0pre1) which was failing on some systems. Specifically test7.2
    was failing on some systems with getaddrinfo() returning an error of
    "System error: Resource temporarily unavailable". Partial reversion
    of commit 89621f65

Since the function is inlined the single definition let GCC build everything
properly, but debug builds (which disable inline) resulted in:
slurmstepd: [465.0]: symbol lookup error:
(trimmed path)/task_cgroup.so: undefined symbol: val_to_char
when running srun --cpu_bind=v.

task/affinity had this definition already, task/cgroup didn't.

Kernel option cgroup_enable=memory is likely what you want to fix,
at least Debian and Ubuntu ship with it disabled.

Nothing checks their return code, and it was always success.

While here do some style cleanup. No change in logic.

Change logging from "info()" to "fprintf(stderr, ...)" since this library is called from outside of SLurm proper and will fail in debug mode otherwise.

Reported by valgrind running test7.2, but shouldn't cause any real problem

was also given.

Split partition's "Priority" field into "PriorityTier" (used to order
    partitions for scheduling and preemption) plus "PriorityJobFactor" (used by
    priority/multifactor plugin in calculating job priority, which is used to
    order jobs within a partition for scheduling).
bug 2479