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selftests/memory-hotplug: Adjust log info for maintainability

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Redirect misleading error message to /dev/null for
offline_memory_expect_success(), And, add an output
for online->offline test.

Signed-off-by: Zhao Gongyi <zhaogongyi@huawei.com>
Acked-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
This commit is contained in:
Zhao Gongyi 2022-09-30 14:35:26 +08:00 committed by Shuah Khan
parent 3e77a49aa7
commit 95e5a911f9
1 changed files with 5 additions and 2 deletions
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7
tools/testing/selftests/memory-hotplug/mem-on-off-test.sh
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@ -207,8 +207,11 @@ echo -e "\t trying to offline $target out of $hotpluggable_num memory block(s):"
for memory in `hotpluggable_online_memory`; do for memory in `hotpluggable_online_memory`; do
if [ "$target" -gt 0 ]; then if [ "$target" -gt 0 ]; then
echo "online->offline memory$memory" echo "online->offline memory$memory"
if offline_memory_expect_success $memory; then if offline_memory_expect_success $memory &>/dev/null; then
target=$(($target - 1)) target=$(($target - 1))
echo "-> Success"
else
echo "-> Failure"
fi fi
fi fi
done done
@ -267,7 +270,7 @@ prerequisite_extra
echo 0 > $NOTIFIER_ERR_INJECT_DIR/actions/MEM_GOING_OFFLINE/error echo 0 > $NOTIFIER_ERR_INJECT_DIR/actions/MEM_GOING_OFFLINE/error
for memory in `hotpluggable_online_memory`; do for memory in `hotpluggable_online_memory`; do
if [ $((RANDOM % 100)) -lt $ratio ]; then if [ $((RANDOM % 100)) -lt $ratio ]; then
offline_memory_expect_success $memory offline_memory_expect_success $memory &>/dev/null
fi fi
done done