From 43f0091ee332919000e41b60945dfdd6d2479ecd Mon Sep 17 00:00:00 2001
From: Morris Jette <jette@schedmd.com>
Date: Wed, 11 Jun 2014 16:45:48 -0700
Subject: [PATCH] sched/backfill: Add more logging
---
src/plugins/sched/backfill/backfill.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/src/plugins/sched/backfill/backfill.c b/src/plugins/sched/backfill/backfill.c
index 25fa1fb9a9d..a9cb752e723 100644
--- a/src/plugins/sched/backfill/backfill.c
+++ b/src/plugins/sched/backfill/backfill.c
@@ -710,7 +710,13 @@ static int _attempt_backfill(void)
njobs = xmalloc(BF_MAX_USERS * sizeof(uint16_t));
}
sort_job_queue(job_queue);
- while ((job_queue_rec = (job_queue_rec_t *) list_pop(job_queue))) {
+ while (1) {
+ job_queue_rec = (job_queue_rec_t *) list_pop(job_queue);
+ if (!job_queue_rec) {
+ if (debug_flags & DEBUG_FLAG_BACKFILL)
+ info("backfill: reached end of job queue");
+ break;
+ }
if (slurmctld_config.shutdown_time)
break;
if (((defer_rpc_cnt > 0) &&
--
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