From: Nathaniel Clark <nathaniel.l.clark@intel.com>
Date: Tue, 17 May 2016 15:46:22 +0000 (-0400)
Subject: LU-8155 tests: Fix timing of sanity-hsm/16
X-Git-Tag: 2.8.54~35
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=8a1b577014f29fece009f27ea6e139d53593cd76;p=fs%2Flustre-release.git

LU-8155 tests: Fix timing of sanity-hsm/16

sanity-hsm/16 occationally fails due to a timing issue.
The measured duration is 19s when the expected duration
is 20s, this is most likely due to rounding of half seconds.

Test-Parameters: trivial testlist=sanity-hsm

Signed-off-by: Nathaniel Clark <nathaniel.l.clark@intel.com>
Change-Id: Iff8b4dec6d9d562b1560cc0101f251bf4b039508
Reviewed-on: http://review.whamcloud.com/20271
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Sebastien Buisson <sbuisson@ddn.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
---

diff --git a/lustre/tests/sanity-hsm.sh b/lustre/tests/sanity-hsm.sh
index 014bf41..bac941c 100755
--- a/lustre/tests/sanity-hsm.sh
+++ b/lustre/tests/sanity-hsm.sh
@@ -1704,7 +1704,8 @@ test_16() {
 	$LFS hsm_archive $f
 	wait_request_state $fid ARCHIVE SUCCEED
 	local end=$(date +%s)
-	local duration=$((end - start))
+	# Add 1 to account for rounding errors between start and end (LU-8155)
+	local duration=$((end - start + 1))
 
 	[[ $duration -ge $goal ]] ||
 		error "Transfer is too fast $duration < $goal"