The test case #6 checks result of the read job which reads data written
by the write job of test case #5. It does not work if test case #6 is
executed alone with the -t option and the target device has all zones
empty.
Specify both the write job and the read job to a single fio command
using write_and_run_one_fio_job() helper function instead of
run_fio_on_seq() helper function.
Signed-off-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@xxxxxxx>
---
t/zbd/test-zbd-support | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/t/zbd/test-zbd-support b/t/zbd/test-zbd-support
index 55363357..eccb5178 100755
--- a/t/zbd/test-zbd-support
+++ b/t/zbd/test-zbd-support
@@ -215,14 +215,18 @@ test5() {
check_read $size || return $?
}
-# Sequential read from sequential zones. Must be run after test5.
+# Sequential read from sequential zones.
test6() {
local size
size=$((4 * zone_size))
- run_fio_on_seq "$(ioengine "psync")" --iodepth=1 --rw=read \
- --bs="$(max $((zone_size / 64)) "$logical_block_size")"\
- >>"${logfile}.${test_number}" 2>&1 || return $?
+ write_and_run_one_fio_job \
+ $((first_sequential_zone_sector * 512)) "${size}" \
+ --offset=$((first_sequential_zone_sector * 512)) \
+ --size="${size}" --zonemode=zbd --zonesize="${zone_size}" \
+ "$(ioengine "psync")" --iodepth=1 --rw=read \
+ --bs="$(max $((zone_size / 64)) "$logical_block_size")" \
+ >>"${logfile}.${test_number}" 2>&1 || return $?
check_read $size || return $?
}
--
2.26.2
