Introduce test case 46 to verify that write ordering is correct and that
no job deadlock occurs in the case of a multi job run with an
asynchronous I/O engine (libaio).
Signed-off-by: Damien Le Moal <damien.lemoal@xxxxxxx>
---
t/zbd/test-zbd-support | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/t/zbd/test-zbd-support b/t/zbd/test-zbd-support
index 03d61b70..10c78e9a 100755
--- a/t/zbd/test-zbd-support
+++ b/t/zbd/test-zbd-support
@@ -730,6 +730,17 @@ test45() {
grep -q "fio: first I/O failed. If .* is a zoned block device, consider --zonemode=zbd"
}
+# Random write to sequential zones, libaio, 8 jobs, queue depth 64 per job
+test46() {
+ local size
+
+ size=$((4 * zone_size))
+ run_fio_on_seq --ioengine=libaio --iodepth=64 --rw=randwrite --bs=4K \
+ --group_reporting=1 --numjobs=8 \
+ >> "${logfile}.${test_number}" 2>&1 || return $?
+ check_written $((size * 8)) || return $?
+}
+
tests=()
dynamic_analyzer=()
reset_all_zones=
@@ -801,7 +812,7 @@ case "$(<"/sys/class/block/$basename/queue/zoned")" in
esac
if [ "${#tests[@]}" = 0 ]; then
- for ((i=1;i<=45;i++)); do
+ for ((i=1;i<=46;i++)); do
tests+=("$i")
done
fi
--
2.20.1
