hotplug/cpu_hotplug05.sh: Fix obsolete output of offline CPU

Message ID 1531899217-27690-1-git-send-email-yangx.jy@cn.fujitsu.com
State New
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Series
  • hotplug/cpu_hotplug05.sh: Fix obsolete output of offline CPU
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Commit Message

Xiao Yang July 18, 2018, 7:33 a.m.
With sysstat-11.7.1, running cpu_hotplug05.sh got the following error:
---------------------------------------------------------------------
cpuhotplug05 1 TBROK: Field 3 is '%user', '0.00' expected
---------------------------------------------------------------------

According to commit 970cae1 and 1f71a6f, sar/sadf didn't display offline
CPU since sysstat-11.7.1.  It is reasonable for offline CPU to get nothing.

Signed-off-by: Xiao Yang <yangx.jy@cn.fujitsu.com>
---
 .../hotplug/cpu_hotplug/functional/cpuhotplug05.sh     | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

Patch

diff --git a/testcases/kernel/hotplug/cpu_hotplug/functional/cpuhotplug05.sh b/testcases/kernel/hotplug/cpu_hotplug/functional/cpuhotplug05.sh
index 59c8324..ab81684 100755
--- a/testcases/kernel/hotplug/cpu_hotplug/functional/cpuhotplug05.sh
+++ b/testcases/kernel/hotplug/cpu_hotplug/functional/cpuhotplug05.sh
@@ -108,12 +108,18 @@  until [ $LOOP_COUNT -gt $HOTPLUG05_LOOPS ]; do
 		tst_brkm TBROK "SAR output file is empty"
 	fi
 
-	for i in $(seq 3 8); do
-		field=$(get_field "$offline_status" "$i")
-		if [ "$field" != "0.00" ]; then
-			tst_brkm TBROK "Field $i is '$field', '0.00' expected"
-		fi
-	done
+	cpu_field=$(get_field "$offline_status" "2")
+	if [ "${cpu_field}" = "CPU" ]; then
+		# Since sysstat-11.7.1, sar/sadf didn't display offline CPU
+		tst_resm TINFO "SAR didn't display offline CPU"
+	else
+		for i in $(seq 3 8); do
+			field=$(get_field "$offline_status" "$i")
+			if [ "$field" != "0.00" ]; then
+				tst_brkm TBROK "Field $i is '$field', '0.00' expected"
+			fi
+		done
+	fi
 
 	# Online the CPU
 	if ! online_cpu ${CPU_TO_TEST}; then