sort of slurm error.

Changed the logging level of a few other message.

until the previous one completes. This avoids having too many cycles
active (and a bunch of threads too). Ping_nodes control functions moved
to a new module.

memory. Minor code restructuring (moved setrlimit into _init_config()
function from main).

the backup controller and proc_req.c is the code to process incomming
RPCs. No changes in controller logic were made for this.
job_mgr.c was also modified to better handle bad job records on
controller restart's data recovery.

particularly for the get_info RPCs.

Explicitly kill any daemon still running when a new daemon is initiated.

common/read_config.h. The values of PIDFILEs were renamed to differentiate
between the files for slurmd and slurmctld. Their default values are
set in read_config:validate_config().

and call log_fini()).

Perform some general code clean-up in those areas.

shutdown only).

Message to controller will retry after SlurmctldTimeout period if
message to primary controller fails and backup controller returns
error indicating it is in backup mode.

WaitTime sets srun's default value for --wait. MaxJobCount sets
the maximum job count for slurmctld (replacing #define MAX_JOB_CNT).
MinJobAge sets the minimum job purrge age for slurmctld (replacing
#define MIN_JOB_AGE).

recover qsw state saved (if any and if "-c" option not used) and use as
argument to qsw_init(). If no state to be preserved, call qsw_init(NULL)
to initialize data structures.

   slurm_send_recv_node_msg(), slurm_send_recv_rc_msg(), etc.
 o Fixed fd leak in agent.c using slurm_send_recv_rc_msg() w/ timeout.

(it was being treated like a shutdown request and shutting down the slurmd
daemons too).

   to have the correct value for the SlurmUser id

which is meaningless in these cases.

immediate flag when partition configuration prevents immediate initiation.

reference if a reconfigure RPC was active at the same time.

Don't authenticate most RPCs processed by backup controller (only
check SHUTDOWN, etc.).

This puts core file in desired location in any case.

Shutdown any backup controller before restoring state.

don't need to worry about the backup controller freeing it then trying
to use it again when it takes over a second time.

   slurm_cred_t job credential.

Slurmctld now supports MinNodes parameter for partition, no
job under that size gets initiated. Partition Min/MaxNodes
check at job schedule time only, not just at submit time.

Load and dump  AuthType and PluginDir config structure elements to get config RPC.

Add COMPLETING node and job states.
Major restructuring of slurmctld node and job state transition code.