[LTP] [PATCH] hotplug/cpu_hotplug05.sh: Fix obsolete output of offline CPU
Xiao Yang
yangx.jy@cn.fujitsu.com
Wed Jul 18 09:28:21 CEST 2018
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 getting
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(-)
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
--
1.8.3.1
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