_nvme_calc_run_io_size() returns the jobs size for _run_fio_rand_io()
function. The jobs size is the size per job, thus we have to divide
through the number of CPUs.
_xfs_run_fio_verify_io() is replaced with _run_fio_rand_io() because the
former has a minimum nvme_img_size of 350M. Both tests nvme/{045,047}
just want some IO to verify that the path is working. Thus reduce the
min nmve_img_size requirement switch to _run_fio_rand_io()
Signed-off-by: Daniel Wagner <dwagner@xxxxxxx>
---
tests/nvme/045 | 4 +++-
tests/nvme/047 | 6 ++++--
tests/nvme/rc | 10 ++++++++++
3 files changed, 17 insertions(+), 3 deletions(-)
diff --git a/tests/nvme/045 b/tests/nvme/045
index 99012f6bed8f..f50087cccb6a 100755
--- a/tests/nvme/045
+++ b/tests/nvme/045
@@ -31,6 +31,7 @@ test() {
local ctrlkey
local new_ctrlkey
local ctrldev
+ local rand_io_size
echo "Running ${TEST_NAME}"
@@ -120,7 +121,8 @@ test() {
nvmedev=$(_find_nvme_dev "${subsys_name}")
- _run_fio_rand_io --size=4m --filename="/dev/${nvmedev}n1"
+ rand_io_size="$(_nvme_calc_rand_io_size 4m)"
+ _run_fio_rand_io --size="${rand_io_size}" --filename="/dev/${nvmedev}n1"
_nvme_disconnect_subsys "${subsys_name}"
diff --git a/tests/nvme/047 b/tests/nvme/047
index b5a8d469a983..6a7599bc2e91 100755
--- a/tests/nvme/047
+++ b/tests/nvme/047
@@ -25,6 +25,7 @@ test() {
local port
local nvmedev
local loop_dev
+ local rand_io_size
local file_path="$TMPDIR/img"
local subsys_name="blktests-subsystem-1"
@@ -42,7 +43,8 @@ test() {
nvmedev=$(_find_nvme_dev "${subsys_name}")
- _xfs_run_fio_verify_io /dev/"${nvmedev}n1" "1m" || echo FAIL
+ rand_io_size="$(_nvme_calc_rand_io_size 4M)"
+ _run_fio_rand_io --filename="/dev/${nvmedev}n1" --size="${rand_io_size}"
_nvme_disconnect_subsys "${subsys_name}" >> "$FULL" 2>&1
@@ -50,7 +52,7 @@ test() {
--nr-write-queues 1 \
--nr-poll-queues 1 || echo FAIL
- _xfs_run_fio_verify_io /dev/"${nvmedev}n1" "1m" || echo FAIL
+ _run_fio_rand_io --filename="/dev/${nvmedev}n1" --size="${rand_io_size}"
_nvme_disconnect_subsys "${subsys_name}" >> "$FULL" 2>&1
diff --git a/tests/nvme/rc b/tests/nvme/rc
index c951339fad7d..277057eef7c5 100644
--- a/tests/nvme/rc
+++ b/tests/nvme/rc
@@ -150,6 +150,16 @@ _test_dev_nvme_nsid() {
cat "${TEST_DEV_SYSFS}/nsid"
}
+_nvme_calc_rand_io_size() {
+ local img_size_mb
+ local io_size_kb
+
+ img_size_mb="$(convert_to_mb "$1")"
+ io_size_kb="$(((img_size_mb * 1024) / $(nproc)))"
+
+ echo "${io_size_kb}k"
+}
+
_nvme_fcloop_add_rport() {
local local_wwnn="$1"
local local_wwpn="$2"
--
2.40.0
