From 8b0a3a7c77bd41bedd90a8113af0db1a697ff109 Mon Sep 17 00:00:00 2001
From: Morris Jette <jette@schedmd.com>
Date: Wed, 5 Mar 2014 08:59:23 -0800
Subject: [PATCH] Tweak test timing
In test15.17, an salloc spawns an sbatch within that same job
allocation then exits. This results in a race condition which
can cause the terminate job RPC from slurmctld to slurmd to
briefly hang and mark the node non-responsive, causing later
tests that may need the node to fail (timeout waiting for
job allocation). A sleep is added to the salloc here to give
the batch job a chance to begin and clean up the job allocation
quickly.
---
testsuite/expect/test15.17 | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/testsuite/expect/test15.17 b/testsuite/expect/test15.17
index 67759cc2aeb..0d27103473a 100755
--- a/testsuite/expect/test15.17
+++ b/testsuite/expect/test15.17
@@ -74,6 +74,11 @@ expect {
exp_continue
}
-re "Submitted batch job ($number)" {
+#
+# Sleep gives time for the batch job to start and prevents a race
+# condition that can briefly leave node in a not responding state
+#
+ sleep 1
set job_id_2 $expect_out(1,string)
send "exit \r"
exp_continue
--
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