[PATCH blktests v3 05/13] nvme: Use def_subsysnqn variable instead local variable

From: Daniel Wagner
Date: Fri Aug 11 2023 - 05:37:21 EST

As all tests are using the same subsystem nqn anyway, use
the def_subsysnqn variable and drop the local subsys_name
variable.

Signed-off-by: Daniel Wagner <dwagner@xxxxxxx>
---
tests/nvme/003 | 8 ++++----
tests/nvme/004 | 14 +++++++-------
tests/nvme/005 | 12 ++++++------
tests/nvme/006 | 9 ++++-----
tests/nvme/007 | 9 ++++-----
tests/nvme/008 | 15 +++++++--------
tests/nvme/009 | 15 +++++++--------
tests/nvme/010 | 15 +++++++--------
tests/nvme/011 | 15 +++++++--------
tests/nvme/012 | 15 +++++++--------
tests/nvme/013 | 15 +++++++--------
tests/nvme/014 | 15 +++++++--------
tests/nvme/015 | 15 +++++++--------
tests/nvme/016 | 13 ++++++-------
tests/nvme/017 | 13 ++++++-------
tests/nvme/018 | 15 +++++++--------
tests/nvme/019 | 15 +++++++--------
tests/nvme/020 | 15 +++++++--------
tests/nvme/021 | 15 +++++++--------
tests/nvme/022 | 15 +++++++--------
tests/nvme/023 | 15 +++++++--------
tests/nvme/024 | 15 +++++++--------
tests/nvme/025 | 15 +++++++--------
tests/nvme/026 | 15 +++++++--------
tests/nvme/027 | 15 +++++++--------
tests/nvme/028 | 15 +++++++--------
tests/nvme/029 | 15 +++++++--------
tests/nvme/033 | 2 +-
tests/nvme/034 | 2 +-
tests/nvme/035 | 2 +-
tests/nvme/036 | 2 +-
tests/nvme/038 | 2 +-
tests/nvme/040 | 13 ++++++-------
tests/nvme/041 | 21 ++++++++++-----------
tests/nvme/042 | 23 +++++++++++------------
tests/nvme/043 | 18 +++++++++---------
tests/nvme/044 | 31 +++++++++++++++----------------
tests/nvme/045 | 27 +++++++++++++--------------
tests/nvme/047 | 19 +++++++++----------
tests/nvme/048 | 23 +++++++++++------------
40 files changed, 266 insertions(+), 297 deletions(-)

diff --git a/tests/nvme/003 b/tests/nvme/003
index aa26abf8d8b3..71b82ce758a3 100755
--- a/tests/nvme/003
+++ b/tests/nvme/003
@@ -29,8 +29,8 @@ test() {

loop_dev="$(losetup -f)"

- _create_nvmet_subsystem "blktests-subsystem-1" "${loop_dev}"
- _add_nvmet_subsys_to_port "${port}" "blktests-subsystem-1"
+ _create_nvmet_subsystem "${def_subsysnqn}" "${loop_dev}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

_nvme_connect_subsys "${nvme_trtype}" nqn.2014-08.org.nvmexpress.discovery

@@ -46,8 +46,8 @@ test() {
fi

_nvme_disconnect_subsys nqn.2014-08.org.nvmexpress.discovery
- _remove_nvmet_subsystem_from_port "${port}" "blktests-subsystem-1"
- _remove_nvmet_subsystem "blktests-subsystem-1"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"

echo "Test complete"
diff --git a/tests/nvme/004 b/tests/nvme/004
index 1e5c2b8b3e87..0314ed3c949e 100755
--- a/tests/nvme/004
+++ b/tests/nvme/004
@@ -31,20 +31,20 @@ test() {

loop_dev="$(losetup -f --show "$TMPDIR/img")"

- _create_nvmet_subsystem "blktests-subsystem-1" "${loop_dev}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${loop_dev}" \
"91fdba0d-f87b-4c25-b80f-db7be1418b9e"
- _add_nvmet_subsys_to_port "${port}" "blktests-subsystem-1"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

- _nvme_connect_subsys "${nvme_trtype}" blktests-subsystem-1
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}"

local nvmedev
- nvmedev=$(_find_nvme_dev "blktests-subsystem-1")
+ nvmedev=$(_find_nvme_dev "${def_subsysnqn}")
cat "/sys/block/${nvmedev}n1/uuid"
cat "/sys/block/${nvmedev}n1/wwid"

- _nvme_disconnect_subsys blktests-subsystem-1
- _remove_nvmet_subsystem_from_port "${port}" "blktests-subsystem-1"
- _remove_nvmet_subsystem "blktests-subsystem-1"
+ _nvme_disconnect_subsys ${def_subsysnqn}
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"
losetup -d "$loop_dev"
rm "$TMPDIR/img"
diff --git a/tests/nvme/005 b/tests/nvme/005
index 836854086822..935b8634cb96 100755
--- a/tests/nvme/005
+++ b/tests/nvme/005
@@ -31,23 +31,23 @@ test() {

loop_dev="$(losetup -f --show "$TMPDIR/img")"

- _create_nvmet_subsystem "blktests-subsystem-1" "${loop_dev}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${loop_dev}" \
"91fdba0d-f87b-4c25-b80f-db7be1418b9e"
- _add_nvmet_subsys_to_port "${port}" "blktests-subsystem-1"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

- _nvme_connect_subsys "${nvme_trtype}" blktests-subsystem-1
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}"

- nvmedev=$(_find_nvme_dev "blktests-subsystem-1")
+ nvmedev=$(_find_nvme_dev "${def_subsysnqn}")

udevadm settle

echo 1 > "/sys/class/nvme/${nvmedev}/reset_controller"

_nvme_disconnect_ctrl "${nvmedev}"
- _remove_nvmet_subsystem_from_port "${port}" "blktests-subsystem-1"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
_remove_nvmet_port "${port}"

- _remove_nvmet_subsystem "blktests-subsystem-1"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
losetup -d "$loop_dev"
rm "$TMPDIR/img"

diff --git a/tests/nvme/006 b/tests/nvme/006
index b44c56b6a25d..066acabb1175 100755
--- a/tests/nvme/006
+++ b/tests/nvme/006
@@ -22,19 +22,18 @@ test() {

local port
local loop_dev
- local subsys_name="blktests-subsystem-1"

truncate -s "${nvme_img_size}" "$TMPDIR/img"

loop_dev="$(losetup -f --show "$TMPDIR/img")"

- _create_nvmet_subsystem "${subsys_name}" "${loop_dev}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${loop_dev}" \
"91fdba0d-f87b-4c25-b80f-db7be1418b9e"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"

losetup -d "$loop_dev"
diff --git a/tests/nvme/007 b/tests/nvme/007
index 112432df7a9d..c6ba36cc4b4f 100755
--- a/tests/nvme/007
+++ b/tests/nvme/007
@@ -21,19 +21,18 @@ test() {

local port
local file_path
- local subsys_name="blktests-subsystem-1"

file_path="${TMPDIR}/img"

truncate -s "${nvme_img_size}" "${file_path}"

- _create_nvmet_subsystem "${subsys_name}" "${file_path}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${file_path}" \
"91fdba0d-f87b-4c25-b80f-db7be1418b9e"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"

rm "${file_path}"
diff --git a/tests/nvme/008 b/tests/nvme/008
index 5abc4240ca46..c3fbcbc59686 100755
--- a/tests/nvme/008
+++ b/tests/nvme/008
@@ -24,29 +24,28 @@ test() {
local nvmedev
local loop_dev
local file_path="$TMPDIR/img"
- local subsys_name="blktests-subsystem-1"

truncate -s "${nvme_img_size}" "${file_path}"

loop_dev="$(losetup -f --show "${file_path}")"

- _create_nvmet_subsystem "${subsys_name}" "${loop_dev}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${loop_dev}" \
"91fdba0d-f87b-4c25-b80f-db7be1418b9e"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}"
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}"

- nvmedev=$(_find_nvme_dev "${subsys_name}")
+ nvmedev=$(_find_nvme_dev "${def_subsysnqn}")
cat "/sys/block/${nvmedev}n1/uuid"
cat "/sys/block/${nvmedev}n1/wwid"

udevadm settle

- _nvme_disconnect_subsys "${subsys_name}"
+ _nvme_disconnect_subsys "${def_subsysnqn}"

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"

losetup -d "${loop_dev}"
diff --git a/tests/nvme/009 b/tests/nvme/009
index 491d3c809ab0..88c27889fbe1 100755
--- a/tests/nvme/009
+++ b/tests/nvme/009
@@ -22,27 +22,26 @@ test() {
local port
local nvmedev
local file_path="$TMPDIR/img"
- local subsys_name="blktests-subsystem-1"

truncate -s "${nvme_img_size}" "${file_path}"

- _create_nvmet_subsystem "${subsys_name}" "${file_path}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${file_path}" \
"91fdba0d-f87b-4c25-b80f-db7be1418b9e"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}"
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}"

- nvmedev=$(_find_nvme_dev "${subsys_name}")
+ nvmedev=$(_find_nvme_dev "${def_subsysnqn}")
cat "/sys/block/${nvmedev}n1/uuid"
cat "/sys/block/${nvmedev}n1/wwid"

udevadm settle

- _nvme_disconnect_subsys "${subsys_name}"
+ _nvme_disconnect_subsys "${def_subsysnqn}"

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"

rm "${file_path}"
diff --git a/tests/nvme/010 b/tests/nvme/010
index d2eb95311510..38c062ec73f4 100755
--- a/tests/nvme/010
+++ b/tests/nvme/010
@@ -24,30 +24,29 @@ test() {
local nvmedev
local loop_dev
local file_path="${TMPDIR}/img"
- local subsys_name="blktests-subsystem-1"

truncate -s "${nvme_img_size}" "${file_path}"

loop_dev="$(losetup -f --show "${file_path}")"

- _create_nvmet_subsystem "${subsys_name}" "${loop_dev}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${loop_dev}" \
"91fdba0d-f87b-4c25-b80f-db7be1418b9e"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}"
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}"

- nvmedev=$(_find_nvme_dev "${subsys_name}")
+ nvmedev=$(_find_nvme_dev "${def_subsysnqn}")
cat "/sys/block/${nvmedev}n1/uuid"
cat "/sys/block/${nvmedev}n1/wwid"

_run_fio_verify_io --size="${nvme_img_size}" \
--filename="/dev/${nvmedev}n1"

- _nvme_disconnect_subsys "${subsys_name}"
+ _nvme_disconnect_subsys "${def_subsysnqn}"

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"

losetup -d "${loop_dev}"
diff --git a/tests/nvme/011 b/tests/nvme/011
index da8cbac11124..0dab74e7e5b5 100755
--- a/tests/nvme/011
+++ b/tests/nvme/011
@@ -24,28 +24,27 @@ test() {
local nvmedev
local file_path
local file_path="${TMPDIR}/img"
- local subsys_name="blktests-subsystem-1"

truncate -s "${nvme_img_size}" "${file_path}"

- _create_nvmet_subsystem "${subsys_name}" "${file_path}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${file_path}" \
"91fdba0d-f87b-4c25-b80f-db7be1418b9e"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}"
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}"

- nvmedev=$(_find_nvme_dev "${subsys_name}")
+ nvmedev=$(_find_nvme_dev "${def_subsysnqn}")
cat "/sys/block/${nvmedev}n1/uuid"
cat "/sys/block/${nvmedev}n1/wwid"

_run_fio_verify_io --size="${nvme_img_size}" \
--filename="/dev/${nvmedev}n1"

- _nvme_disconnect_subsys "${subsys_name}"
+ _nvme_disconnect_subsys "${def_subsysnqn}"

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"

rm "${file_path}"
diff --git a/tests/nvme/012 b/tests/nvme/012
index efe227538c57..8ed57d3a5ab0 100755
--- a/tests/nvme/012
+++ b/tests/nvme/012
@@ -28,29 +28,28 @@ test() {
local nvmedev
local loop_dev
local file_path="${TMPDIR}/img"
- local subsys_name="blktests-subsystem-1"

truncate -s "${nvme_img_size}" "${file_path}"

loop_dev="$(losetup -f --show "${file_path}")"

- _create_nvmet_subsystem "${subsys_name}" "${loop_dev}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${loop_dev}" \
"91fdba0d-f87b-4c25-b80f-db7be1418b9e"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}"
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}"

- nvmedev=$(_find_nvme_dev "${subsys_name}")
+ nvmedev=$(_find_nvme_dev "${def_subsysnqn}")
cat "/sys/block/${nvmedev}n1/uuid"
cat "/sys/block/${nvmedev}n1/wwid"

_xfs_run_fio_verify_io "/dev/${nvmedev}n1"

- _nvme_disconnect_subsys "${subsys_name}"
+ _nvme_disconnect_subsys "${def_subsysnqn}"

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"

losetup -d "${loop_dev}"
diff --git a/tests/nvme/013 b/tests/nvme/013
index 2be8681616d1..e3eb4e914750 100755
--- a/tests/nvme/013
+++ b/tests/nvme/013
@@ -26,27 +26,26 @@ test() {
local port
local nvmedev
local file_path="${TMPDIR}/img"
- local subsys_name="blktests-subsystem-1"

truncate -s "${nvme_img_size}" "${file_path}"

- _create_nvmet_subsystem "${subsys_name}" "${file_path}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${file_path}" \
"91fdba0d-f87b-4c25-b80f-db7be1418b9e"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}"
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}"

- nvmedev=$(_find_nvme_dev "${subsys_name}")
+ nvmedev=$(_find_nvme_dev "${def_subsysnqn}")
cat "/sys/block/${nvmedev}n1/uuid"
cat "/sys/block/${nvmedev}n1/wwid"

_xfs_run_fio_verify_io "/dev/${nvmedev}n1"

- _nvme_disconnect_subsys "${subsys_name}"
+ _nvme_disconnect_subsys "${def_subsysnqn}"

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"

rm "${file_path}"
diff --git a/tests/nvme/014 b/tests/nvme/014
index 55d920f2660b..cbafd802af16 100755
--- a/tests/nvme/014
+++ b/tests/nvme/014
@@ -27,20 +27,19 @@ test() {
local bs
local count
local file_path="$TMPDIR/img"
- local subsys_name="blktests-subsystem-1"

truncate -s "${nvme_img_size}" "${file_path}"

loop_dev="$(losetup -f --show "${file_path}")"

- _create_nvmet_subsystem "${subsys_name}" "${loop_dev}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${loop_dev}" \
"91fdba0d-f87b-4c25-b80f-db7be1418b9e"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}"
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}"

- nvmedev=$(_find_nvme_dev "${subsys_name}")
+ nvmedev=$(_find_nvme_dev "${def_subsysnqn}")
cat "/sys/block/${nvmedev}n1/uuid"
cat "/sys/block/${nvmedev}n1/wwid"

@@ -53,10 +52,10 @@ test() {

nvme flush "/dev/${nvmedev}" -n 1

- _nvme_disconnect_subsys "${subsys_name}"
+ _nvme_disconnect_subsys "${def_subsysnqn}"

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"

losetup -d "${loop_dev}"
diff --git a/tests/nvme/015 b/tests/nvme/015
index 071141380e43..b32d16a91de8 100755
--- a/tests/nvme/015
+++ b/tests/nvme/015
@@ -26,18 +26,17 @@ test() {
local bs
local count
local file_path="$TMPDIR/img"
- local subsys_name="blktests-subsystem-1"

truncate -s "${nvme_img_size}" "${file_path}"

- _create_nvmet_subsystem "${subsys_name}" "${file_path}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${file_path}" \
"91fdba0d-f87b-4c25-b80f-db7be1418b9e"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}"
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}"

- nvmedev=$(_find_nvme_dev "${subsys_name}")
+ nvmedev=$(_find_nvme_dev "${def_subsysnqn}")
cat "/sys/block/${nvmedev}n1/uuid"
cat "/sys/block/${nvmedev}n1/wwid"

@@ -50,10 +49,10 @@ test() {

nvme flush "/dev/${nvmedev}n1" -n 1

- _nvme_disconnect_subsys "${subsys_name}"
+ _nvme_disconnect_subsys "${def_subsysnqn}"

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"

rm "${file_path}"
diff --git a/tests/nvme/016 b/tests/nvme/016
index cac0c0509aca..908abbdaaa75 100755
--- a/tests/nvme/016
+++ b/tests/nvme/016
@@ -21,30 +21,29 @@ test() {
local port
local iterations="${nvme_num_iter}"
local loop_dev
- local subsys_nqn="blktests-subsystem-1"

loop_dev="$(losetup -f)"
local genctr=1

- _create_nvmet_subsystem "${subsys_nqn}" "${loop_dev}"
+ _create_nvmet_subsystem "${def_subsysnqn}" "${loop_dev}"

for ((i = 2; i <= iterations; i++)); do
- _create_nvmet_ns "${subsys_nqn}" "${i}" "${loop_dev}"
+ _create_nvmet_ns "${def_subsysnqn}" "${i}" "${loop_dev}"
done

port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "$port" "${subsys_nqn}"
+ _add_nvmet_subsys_to_port "$port" "${def_subsysnqn}"

genctr=$(_check_genctr "${genctr}" "adding a subsystem to a port")

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_nqn}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
_remove_nvmet_port "${port}"

for ((i = iterations; i > 1; i--)); do
- _remove_nvmet_ns "${subsys_nqn}" "$i"
+ _remove_nvmet_ns "${def_subsysnqn}" "$i"
done

- _remove_nvmet_subsystem "${subsys_nqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"

echo "Test complete"
}
diff --git a/tests/nvme/017 b/tests/nvme/017
index 429a25e8e011..6f7ef5882d3e 100755
--- a/tests/nvme/017
+++ b/tests/nvme/017
@@ -21,7 +21,6 @@ test() {
local port
local file_path
local iterations="${nvme_num_iter}"
- local subsys_name="blktests-subsystem-1"

file_path="${TMPDIR}/img"

@@ -29,26 +28,26 @@ test() {

local genctr=1

- _create_nvmet_subsystem "${subsys_name}" "${file_path}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${file_path}" \
"91fdba0d-f87b-4c25-b80f-db7be1418b9e"

for ((i = 2; i <= iterations; i++)); do
- _create_nvmet_ns "${subsys_name}" "${i}" "${file_path}"
+ _create_nvmet_ns "${def_subsysnqn}" "${i}" "${file_path}"
done

port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

genctr=$(_check_genctr "${genctr}" "adding a subsystem to a port")

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
_remove_nvmet_port "${port}"

for ((i = iterations; i > 1; i--)); do
- _remove_nvmet_ns "${subsys_name}" "$i"
+ _remove_nvmet_ns "${def_subsysnqn}" "$i"
done

- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"

rm "${file_path}"

diff --git a/tests/nvme/018 b/tests/nvme/018
index 78e9b2bb94d8..155f094ea6b3 100755
--- a/tests/nvme/018
+++ b/tests/nvme/018
@@ -24,18 +24,17 @@ test() {
local port
local nvmedev
local file_path="$TMPDIR/img"
- local subsys_name="blktests-subsystem-1"

truncate -s "${nvme_img_size}" "${file_path}"

- _create_nvmet_subsystem "${subsys_name}" "${file_path}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${file_path}" \
"91fdba0d-f87b-4c25-b80f-db7be1418b9e"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}"
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}"

- nvmedev=$(_find_nvme_dev "${subsys_name}")
+ nvmedev=$(_find_nvme_dev "${def_subsysnqn}")
cat "/sys/block/${nvmedev}n1/uuid"
cat "/sys/block/${nvmedev}n1/wwid"

@@ -47,10 +46,10 @@ test() {
nvme read "/dev/${nvmedev}n1" -s "$sectors" -c 0 -z "$bs" &>"$FULL" \
&& echo "ERROR: nvme read for out of range LBA was not rejected"

- _nvme_disconnect_subsys "${subsys_name}"
+ _nvme_disconnect_subsys "${def_subsysnqn}"

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"

rm "${file_path}"
diff --git a/tests/nvme/019 b/tests/nvme/019
index 9fff8ccaac9c..4ac351cbb782 100755
--- a/tests/nvme/019
+++ b/tests/nvme/019
@@ -24,7 +24,6 @@ test() {
local nvmedev
local loop_dev
local file_path="$TMPDIR/img"
- local subsys_name="blktests-subsystem-1"
local nblk_range="10,10,10,10,10,10,10,10,10,10"
local sblk_range="100,200,300,400,500,600,700,800,900,1000"

@@ -32,23 +31,23 @@ test() {

loop_dev="$(losetup -f --show "${file_path}")"

- _create_nvmet_subsystem "${subsys_name}" "${loop_dev}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${loop_dev}" \
"91fdba0d-f87b-4c25-b80f-db7be1418b9e"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}"
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}"

- nvmedev=$(_find_nvme_dev "${subsys_name}")
+ nvmedev=$(_find_nvme_dev "${def_subsysnqn}")
cat "/sys/block/${nvmedev}n1/uuid"
cat "/sys/block/${nvmedev}n1/wwid"

nvme dsm "/dev/${nvmedev}" -n 1 -d -s "${sblk_range}" -b "${nblk_range}"

- _nvme_disconnect_subsys "${subsys_name}"
+ _nvme_disconnect_subsys "${def_subsysnqn}"

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"

losetup -d "${loop_dev}"
diff --git a/tests/nvme/020 b/tests/nvme/020
index 1966d5925213..744d4b7d6805 100755
--- a/tests/nvme/020
+++ b/tests/nvme/020
@@ -22,29 +22,28 @@ test() {
local port
local nvmedev
local file_path="$TMPDIR/img"
- local subsys_name="blktests-subsystem-1"
local nblk_range="10,10,10,10,10,10,10,10,10,10"
local sblk_range="100,200,300,400,500,600,700,800,900,1000"

truncate -s "${nvme_img_size}" "${file_path}"

- _create_nvmet_subsystem "${subsys_name}" "${file_path}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${file_path}" \
"91fdba0d-f87b-4c25-b80f-db7be1418b9e"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}"
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}"

- nvmedev=$(_find_nvme_dev "${subsys_name}")
+ nvmedev=$(_find_nvme_dev "${def_subsysnqn}")
cat "/sys/block/${nvmedev}n1/uuid"
cat "/sys/block/${nvmedev}n1/wwid"

nvme dsm "/dev/${nvmedev}" -n 1 -d -s "${sblk_range}" -b "${nblk_range}"

- _nvme_disconnect_subsys "${subsys_name}"
+ _nvme_disconnect_subsys "${def_subsysnqn}"

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"

rm -f "${file_path}"
diff --git a/tests/nvme/021 b/tests/nvme/021
index 1fefc0fbca00..1fd9bcbb3d23 100755
--- a/tests/nvme/021
+++ b/tests/nvme/021
@@ -23,18 +23,17 @@ test() {
local port
local nvmedev
local file_path="$TMPDIR/img"
- local subsys_name="blktests-subsystem-1"

truncate -s "${nvme_img_size}" "${file_path}"

- _create_nvmet_subsystem "${subsys_name}" "${file_path}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${file_path}" \
"91fdba0d-f87b-4c25-b80f-db7be1418b9e"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}"
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}"

- nvmedev=$(_find_nvme_dev "${subsys_name}")
+ nvmedev=$(_find_nvme_dev "${def_subsysnqn}")
cat "/sys/block/${nvmedev}n1/uuid"
cat "/sys/block/${nvmedev}n1/wwid"

@@ -42,10 +41,10 @@ test() {
echo "ERROR: device not listed"
fi

- _nvme_disconnect_subsys "${subsys_name}" >> "$FULL" 2>&1
+ _nvme_disconnect_subsys "${def_subsysnqn}" >> "$FULL" 2>&1

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"

rm -f "${file_path}"
diff --git a/tests/nvme/022 b/tests/nvme/022
index 1ff915786f86..053991625250 100755
--- a/tests/nvme/022
+++ b/tests/nvme/022
@@ -23,18 +23,17 @@ test() {
local port
local nvmedev
local file_path="$TMPDIR/img"
- local subsys_name="blktests-subsystem-1"

truncate -s "${nvme_img_size}" "${file_path}"

- _create_nvmet_subsystem "${subsys_name}" "${file_path}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${file_path}" \
"91fdba0d-f87b-4c25-b80f-db7be1418b9e"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}"
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}"

- nvmedev=$(_find_nvme_dev "${subsys_name}")
+ nvmedev=$(_find_nvme_dev "${def_subsysnqn}")
cat "/sys/block/${nvmedev}n1/uuid"
cat "/sys/block/${nvmedev}n1/wwid"

@@ -42,10 +41,10 @@ test() {
echo "ERROR: reset failed"
fi

- _nvme_disconnect_subsys "${subsys_name}" >> "$FULL" 2>&1
+ _nvme_disconnect_subsys "${def_subsysnqn}" >> "$FULL" 2>&1

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"

rm -f "${file_path}"
diff --git a/tests/nvme/023 b/tests/nvme/023
index 90316230a3d7..c10e5a0138a8 100755
--- a/tests/nvme/023
+++ b/tests/nvme/023
@@ -24,20 +24,19 @@ test() {
local nvmedev
local loop_dev
local file_path="$TMPDIR/img"
- local subsys_name="blktests-subsystem-1"

truncate -s "${nvme_img_size}" "${file_path}"

loop_dev="$(losetup -f --show "${file_path}")"

- _create_nvmet_subsystem "${subsys_name}" "${loop_dev}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${loop_dev}" \
"91fdba0d-f87b-4c25-b80f-db7be1418b9e"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}"
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}"

- nvmedev=$(_find_nvme_dev "${subsys_name}")
+ nvmedev=$(_find_nvme_dev "${def_subsysnqn}")
cat "/sys/block/${nvmedev}n1/uuid"
cat "/sys/block/${nvmedev}n1/wwid"

@@ -45,10 +44,10 @@ test() {
echo "ERROR: smart-log bdev-ns failed"
fi

- _nvme_disconnect_subsys "${subsys_name}" >> "$FULL" 2>&1
+ _nvme_disconnect_subsys "${def_subsysnqn}" >> "$FULL" 2>&1

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"

losetup -d "${loop_dev}"
diff --git a/tests/nvme/024 b/tests/nvme/024
index 384a8266e741..d1d7f0bfb994 100755
--- a/tests/nvme/024
+++ b/tests/nvme/024
@@ -23,28 +23,27 @@ test() {
local port
local nvmedev
local file_path="$TMPDIR/img"
- local subsys_name="blktests-subsystem-1"

truncate -s "${nvme_img_size}" "${file_path}"

- _create_nvmet_subsystem "${subsys_name}" "${file_path}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${file_path}" \
"91fdba0d-f87b-4c25-b80f-db7be1418b9e"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}"
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}"

- nvmedev=$(_find_nvme_dev "${subsys_name}")
+ nvmedev=$(_find_nvme_dev "${def_subsysnqn}")
cat "/sys/block/${nvmedev}n1/uuid"
cat "/sys/block/${nvmedev}n1/wwid"

if ! nvme smart-log "/dev/${nvmedev}" -n 1 >> "$FULL" 2>&1; then
echo "ERROR: smart-log file-ns failed"
fi
- _nvme_disconnect_subsys "${subsys_name}" >> "$FULL" 2>&1
+ _nvme_disconnect_subsys "${def_subsysnqn}" >> "$FULL" 2>&1

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"

rm -f "${file_path}"
diff --git a/tests/nvme/025 b/tests/nvme/025
index 815223d1c28d..ea944830612b 100755
--- a/tests/nvme/025
+++ b/tests/nvme/025
@@ -23,18 +23,17 @@ test() {
local port
local nvmedev
local file_path="$TMPDIR/img"
- local subsys_name="blktests-subsystem-1"

truncate -s "${nvme_img_size}" "${file_path}"

- _create_nvmet_subsystem "${subsys_name}" "${file_path}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${file_path}" \
"91fdba0d-f87b-4c25-b80f-db7be1418b9e"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}"
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}"

- nvmedev=$(_find_nvme_dev "${subsys_name}")
+ nvmedev=$(_find_nvme_dev "${def_subsysnqn}")
cat "/sys/block/${nvmedev}n1/uuid"
cat "/sys/block/${nvmedev}n1/wwid"

@@ -42,10 +41,10 @@ test() {
echo "ERROR: effects-log failed"
fi

- _nvme_disconnect_subsys "${subsys_name}" >> "$FULL" 2>&1
+ _nvme_disconnect_subsys "${def_subsysnqn}" >> "$FULL" 2>&1

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"

rm -f "${file_path}"
diff --git a/tests/nvme/026 b/tests/nvme/026
index d2203f19f026..f1193c20477c 100755
--- a/tests/nvme/026
+++ b/tests/nvme/026
@@ -23,18 +23,17 @@ test() {
local port
local nvmedev
local file_path="$TMPDIR/img"
- local subsys_name="blktests-subsystem-1"

truncate -s "${nvme_img_size}" "${file_path}"

- _create_nvmet_subsystem "${subsys_name}" "${file_path}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${file_path}" \
"91fdba0d-f87b-4c25-b80f-db7be1418b9e"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}"
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}"

- nvmedev=$(_find_nvme_dev "${subsys_name}")
+ nvmedev=$(_find_nvme_dev "${def_subsysnqn}")
cat "/sys/block/${nvmedev}n1/uuid"
cat "/sys/block/${nvmedev}n1/wwid"

@@ -42,10 +41,10 @@ test() {
echo "ERROR: ns-desc failed"
fi

- _nvme_disconnect_subsys "${subsys_name}" >> "$FULL" 2>&1
+ _nvme_disconnect_subsys "${def_subsysnqn}" >> "$FULL" 2>&1

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"

rm -f "${file_path}"
diff --git a/tests/nvme/027 b/tests/nvme/027
index 97fe70e78344..c097c51ea4f3 100755
--- a/tests/nvme/027
+++ b/tests/nvme/027
@@ -23,28 +23,27 @@ test() {
local port
local nvmedev
local file_path="$TMPDIR/img"
- local subsys_name="blktests-subsystem-1"

truncate -s "${nvme_img_size}" "${file_path}"

- _create_nvmet_subsystem "${subsys_name}" "${file_path}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${file_path}" \
"91fdba0d-f87b-4c25-b80f-db7be1418b9e"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}"
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}"

- nvmedev=$(_find_nvme_dev "${subsys_name}")
+ nvmedev=$(_find_nvme_dev "${def_subsysnqn}")
cat "/sys/block/${nvmedev}n1/uuid"
cat "/sys/block/${nvmedev}n1/wwid"

if ! nvme ns-rescan "/dev/${nvmedev}" >> "$FULL" 2>&1; then
echo "ERROR: ns-rescan failed"
fi
- _nvme_disconnect_subsys "${subsys_name}" >> "$FULL" 2>&1
+ _nvme_disconnect_subsys "${def_subsysnqn}" >> "$FULL" 2>&1

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"

rm -f "${file_path}"
diff --git a/tests/nvme/028 b/tests/nvme/028
index c539620bee28..6e37be4893b1 100755
--- a/tests/nvme/028
+++ b/tests/nvme/028
@@ -23,28 +23,27 @@ test() {
local port
local nvmedev
local file_path="$TMPDIR/img"
- local subsys_name="blktests-subsystem-1"

truncate -s "${nvme_img_size}" "${file_path}"

- _create_nvmet_subsystem "${subsys_name}" "${file_path}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${file_path}" \
"91fdba0d-f87b-4c25-b80f-db7be1418b9e"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}"
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}"

- nvmedev=$(_find_nvme_dev "${subsys_name}")
+ nvmedev=$(_find_nvme_dev "${def_subsysnqn}")
cat "/sys/block/${nvmedev}n1/uuid"
cat "/sys/block/${nvmedev}n1/wwid"

if ! nvme list-subsys 2>> "$FULL" | grep -q "${nvme_trtype}"; then
echo "ERROR: list-subsys"
fi
- _nvme_disconnect_subsys "${subsys_name}" >> "$FULL" 2>&1
+ _nvme_disconnect_subsys "${def_subsysnqn}" >> "$FULL" 2>&1

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"

rm -f "${file_path}"
diff --git a/tests/nvme/029 b/tests/nvme/029
index c6d38b42af70..4d0ca997404b 100755
--- a/tests/nvme/029
+++ b/tests/nvme/029
@@ -57,20 +57,19 @@ test() {
local nvmedev
local loop_dev
local file_path="$TMPDIR/img"
- local subsys_name="blktests-subsystem-1"

truncate -s "${nvme_img_size}" "${file_path}"

loop_dev="$(losetup -f --show "${file_path}")"

- _create_nvmet_subsystem "${subsys_name}" "${loop_dev}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${loop_dev}" \
"91fdba0d-f87b-4c25-b80f-db7be1418b9e"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}"
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}"

- nvmedev=$(_find_nvme_dev "${subsys_name}")
+ nvmedev=$(_find_nvme_dev "${def_subsysnqn}")
cat "/sys/block/${nvmedev}n1/uuid"
cat "/sys/block/${nvmedev}n1/wwid"

@@ -82,10 +81,10 @@ test() {
test_user_io "$dev" 511 1023 > "$FULL" 2>&1 || echo FAIL
test_user_io "$dev" 511 1025 > "$FULL" 2>&1 || echo FAIL

- _nvme_disconnect_subsys "${subsys_name}" >> "$FULL" 2>&1
+ _nvme_disconnect_subsys "${def_subsysnqn}" >> "$FULL" 2>&1

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"

losetup -d "${loop_dev}"
diff --git a/tests/nvme/033 b/tests/nvme/033
index 5a4fac03bea0..46a520ae01fa 100755
--- a/tests/nvme/033
+++ b/tests/nvme/033
@@ -49,7 +49,7 @@ test_device() {

_setup_nvmet

- local subsys="blktests-subsystem-1"
+ local subsys="${def_subsysnqn}"
local nsdev
local port

diff --git a/tests/nvme/034 b/tests/nvme/034
index 334b2525d1b6..3c65d92cbaea 100755
--- a/tests/nvme/034
+++ b/tests/nvme/034
@@ -19,7 +19,7 @@ test_device() {

_setup_nvmet

- local subsys="blktests-subsystem-1"
+ local subsys="${def_subsysnqn}"
local ctrldev
local nsdev
local port
diff --git a/tests/nvme/035 b/tests/nvme/035
index 68a9b608920e..c705d9cf25a4 100755
--- a/tests/nvme/035
+++ b/tests/nvme/035
@@ -25,7 +25,7 @@ test_device() {

_setup_nvmet

- local subsys="blktests-subsystem-1"
+ local subsys="${def_subsysnqn}"
local ctrldev
local nsdev
local port
diff --git a/tests/nvme/036 b/tests/nvme/036
index c3fc5d4a948d..2e933cc41928 100755
--- a/tests/nvme/036
+++ b/tests/nvme/036
@@ -18,7 +18,7 @@ test_device() {

_setup_nvmet

- local subsys="blktests-subsystem-1"
+ local subsys="${def_subsysnqn}"
local ctrldev
local port

diff --git a/tests/nvme/038 b/tests/nvme/038
index 5af28da03c36..007b5f425312 100755
--- a/tests/nvme/038
+++ b/tests/nvme/038
@@ -23,7 +23,7 @@ test() {

_setup_nvmet

- local subsys_path="${NVMET_CFS}/subsystems/blktests-subsystem-1"
+ local subsys_path="${NVMET_CFS}/subsystems/${def_subsysnqn}"
local port

mkdir -p "${subsys_path}"
diff --git a/tests/nvme/040 b/tests/nvme/040
index 3b76753132f3..8d7f68f9a2d7 100755
--- a/tests/nvme/040
+++ b/tests/nvme/040
@@ -21,7 +21,6 @@ test() {

_setup_nvmet

- local subsys="blktests-subsystem-1"
local file_path="${TMPDIR}/img"
local port
local loop_dev
@@ -32,11 +31,11 @@ test() {
loop_dev="$(losetup -f --show "${file_path}")"

port="$(_create_nvmet_port "${nvme_trtype}")"
- _create_nvmet_subsystem "${subsys}" "${loop_dev}"
- _add_nvmet_subsys_to_port "${port}" "${subsys}"
- _nvme_connect_subsys "${nvme_trtype}" "${subsys}"
+ _create_nvmet_subsystem "${def_subsysnqn}" "${loop_dev}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}"
udevadm settle
- nvmedev=$(_find_nvme_dev "${subsys}")
+ nvmedev=$(_find_nvme_dev "${def_subsysnqn}")

# start fio job
echo "starting background fio"
@@ -55,8 +54,8 @@ test() {

{ kill "${fio_pid}"; wait; } &> /dev/null

- _remove_nvmet_subsystem_from_port "${port}" "${subsys}"
- _remove_nvmet_subsystem "${subsys}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"

losetup -d "${loop_dev}"
diff --git a/tests/nvme/041 b/tests/nvme/041
index d8937915d622..fbceaa1cb2d5 100755
--- a/tests/nvme/041
+++ b/tests/nvme/041
@@ -25,7 +25,6 @@ test() {
_setup_nvmet

local port
- local subsys_name="blktests-subsystem-1"
local hostid
local hostnqn
local file_path="${TMPDIR}/img"
@@ -34,7 +33,7 @@ test() {

hostid="${def_hostid}"
hostnqn="${def_hostnqn}"
- hostkey="$(nvme gen-dhchap-key -n ${subsys_name} 2> /dev/null)"
+ hostkey="$(nvme gen-dhchap-key -n ${def_subsysnqn} 2> /dev/null)"
if [ -z "$hostkey" ] ; then
echo "nvme gen-dhchap-key failed"
return 1
@@ -42,33 +41,33 @@ test() {

truncate -s "${nvme_img_size}" "${file_path}"

- _create_nvmet_subsystem "${subsys_name}" "${file_path}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${file_path}" \
"b92842df-a394-44b1-84a4-92ae7d112861"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
- _create_nvmet_host "${subsys_name}" "${hostnqn}" "${hostkey}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"
+ _create_nvmet_host "${def_subsysnqn}" "${hostnqn}" "${hostkey}"

# Test unauthenticated connection (should fail)
echo "Test unauthenticated connection (should fail)"
- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}" \
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}" \
--hostnqn "${hostnqn}" \
--hostid "${hostid}"

- _nvme_disconnect_subsys "${subsys_name}"
+ _nvme_disconnect_subsys "${def_subsysnqn}"

# Test authenticated connection
echo "Test authenticated connection"
- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}" \
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}" \
--hostnqn "${hostnqn}" \
--hostid "${hostid}" \
--dhchap-secret "${hostkey}"

udevadm settle

- _nvme_disconnect_subsys "${subsys_name}"
+ _nvme_disconnect_subsys "${def_subsysnqn}"

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"

_remove_nvmet_port "${port}"

diff --git a/tests/nvme/042 b/tests/nvme/042
index af291cb33a04..28d712e835df 100755
--- a/tests/nvme/042
+++ b/tests/nvme/042
@@ -25,7 +25,6 @@ test() {
_setup_nvmet

local port
- local subsys_name="blktests-subsystem-1"
local hostid
local hostnqn
local file_path="${TMPDIR}/img"
@@ -39,50 +38,50 @@ test() {

truncate -s "${nvme_img_size}" "${file_path}"

- _create_nvmet_subsystem "${subsys_name}" "${file_path}"
+ _create_nvmet_subsystem "${def_subsysnqn}" "${file_path}"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
- _create_nvmet_host "${subsys_name}" "${hostnqn}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"
+ _create_nvmet_host "${def_subsysnqn}" "${hostnqn}"

for hmac in 0 1 2 3; do
echo "Testing hmac ${hmac}"
- hostkey="$(nvme gen-dhchap-key --hmac=${hmac} -n ${subsys_name} 2> /dev/null)"
+ hostkey="$(nvme gen-dhchap-key --hmac=${hmac} -n ${def_subsysnqn} 2> /dev/null)"
if [ -z "$hostkey" ] ; then
echo "couldn't generate host key for hmac ${hmac}"
return 1
fi
_set_nvmet_hostkey "${hostnqn}" "${hostkey}"

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}" \
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}" \
--hostnqn "${hostnqn}" \
--hostid "${hostid}" \
--dhchap-secret "${hostkey}"
udevadm settle

- _nvme_disconnect_subsys "${subsys_name}"
+ _nvme_disconnect_subsys "${def_subsysnqn}"
done

for key_len in 32 48 64; do
echo "Testing key length ${key_len}"
- hostkey="$(nvme gen-dhchap-key --key-length=${key_len} -n ${subsys_name} 2> /dev/null)"
+ hostkey="$(nvme gen-dhchap-key --key-length=${key_len} -n ${def_subsysnqn} 2> /dev/null)"
if [ -z "$hostkey" ] ; then
echo "couldn't generate host key for length ${key_len}"
return 1
fi
_set_nvmet_hostkey "${hostnqn}" "${hostkey}"

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}" \
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}" \
--hostnqn "${hostnqn}" \
--hostid "${hostid}" \
--dhchap-secret "${hostkey}"

udevadm settle

- _nvme_disconnect_subsys "${subsys_name}"
+ _nvme_disconnect_subsys "${def_subsysnqn}"
done

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"

_remove_nvmet_port "${port}"

diff --git a/tests/nvme/043 b/tests/nvme/043
index b5cb8378681e..184b1254a383 100755
--- a/tests/nvme/043
+++ b/tests/nvme/043
@@ -45,10 +45,10 @@ test() {

truncate -s "${nvme_img_size}" "${file_path}"

- _create_nvmet_subsystem "${subsys_name}" "${file_path}"
+ _create_nvmet_subsystem "${def_subsysnqn}" "${file_path}"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
- _create_nvmet_host "${subsys_name}" "${hostnqn}" "${hostkey}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"
+ _create_nvmet_host "${def_subsysnqn}" "${hostnqn}" "${hostkey}"

for hash in "hmac(sha256)" "hmac(sha384)" "hmac(sha512)" ; do

@@ -56,14 +56,14 @@ test() {

_set_nvmet_hash "${hostnqn}" "${hash}"

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}" \
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}" \
--hostnqn "${hostnqn}" \
--hostid "${hostid}" \
--dhchap-secret "${hostkey}"

udevadm settle

- _nvme_disconnect_subsys "${subsys_name}"
+ _nvme_disconnect_subsys "${def_subsysnqn}"
done

for dhgroup in "ffdhe2048" "ffdhe3072" "ffdhe4096" "ffdhe6144" "ffdhe8192" ; do
@@ -72,18 +72,18 @@ test() {

_set_nvmet_dhgroup "${hostnqn}" "${dhgroup}"

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}" \
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}" \
--hostnqn "${hostnqn}" \
--hostid "${hostid}" \
--dhchap-secret "${hostkey}"

udevadm settle

- _nvme_disconnect_subsys "${subsys_name}"
+ _nvme_disconnect_subsys "${def_subsysnqn}"
done

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"

_remove_nvmet_port "${port}"

diff --git a/tests/nvme/044 b/tests/nvme/044
index 27cb343f5ea7..608a086a0864 100755
--- a/tests/nvme/044
+++ b/tests/nvme/044
@@ -26,7 +26,6 @@ test() {
_setup_nvmet

local port
- local subsys_name="blktests-subsystem-1"
local hostid
local hostnqn
local file_path="${TMPDIR}/img"
@@ -37,13 +36,13 @@ test() {
hostid="${def_hostid}"
hostnqn="${def_hostnqn}"

- hostkey="$(nvme gen-dhchap-key -n ${subsys_name} 2> /dev/null)"
+ hostkey="$(nvme gen-dhchap-key -n ${def_subsysnqn} 2> /dev/null)"
if [ -z "$hostkey" ] ; then
echo "failed to generate host key"
return 1
fi

- ctrlkey="$(nvme gen-dhchap-key -n ${subsys_name} 2> /dev/null)"
+ ctrlkey="$(nvme gen-dhchap-key -n ${def_subsysnqn} 2> /dev/null)"
if [ -z "$ctrlkey" ] ; then
echo "failed to generate ctrl key"
return 1
@@ -51,29 +50,29 @@ test() {

truncate -s "${nvme_img_size}" "${file_path}"

- _create_nvmet_subsystem "${subsys_name}" "${file_path}"
+ _create_nvmet_subsystem "${def_subsysnqn}" "${file_path}"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
- _create_nvmet_host "${subsys_name}" "${hostnqn}" \
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"
+ _create_nvmet_host "${def_subsysnqn}" "${hostnqn}" \
"${hostkey}" "${ctrlkey}"

_set_nvmet_dhgroup "${hostnqn}" "ffdhe2048"

# Step 1: Connect with host authentication only
echo "Test host authentication"
- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}" \
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}" \
--hostnqn "${hostnqn}" \
--hostid "${hostid}" \
--dhchap-secret "${hostkey}"

udevadm settle

- _nvme_disconnect_subsys "${subsys_name}"
+ _nvme_disconnect_subsys "${def_subsysnqn}"

# Step 2: Connect with host authentication
# and invalid ctrl authentication
echo "Test invalid ctrl authentication (should fail)"
- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}" \
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}" \
--hostnqn "${hostnqn}" \
--hostid "${hostid}" \
--dhchap-secret "${hostkey}" \
@@ -81,12 +80,12 @@ test() {

udevadm settle

- _nvme_disconnect_subsys "${subsys_name}"
+ _nvme_disconnect_subsys "${def_subsysnqn}"

# Step 3: Connect with host authentication
# and valid ctrl authentication
echo "Test valid ctrl authentication"
- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}" \
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}" \
--hostnqn "${hostnqn}" \
--hostid "${hostid}" \
--dhchap-secret "${hostkey}" \
@@ -94,13 +93,13 @@ test() {

udevadm settle

- _nvme_disconnect_subsys "${subsys_name}"
+ _nvme_disconnect_subsys "${def_subsysnqn}"

# Step 4: Connect with host authentication
# and invalid ctrl key
echo "Test invalid ctrl key (should fail)"
invkey="DHHC-1:00:Jc/My1o0qtLCWRp+sHhAVafdfaS7YQOMYhk9zSmlatobqB8C:"
- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}" \
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}" \
--hostnqn "${hostnqn}" \
--hostid "${hostid}" \
--dhchap-secret "${hostkey}" \
@@ -108,10 +107,10 @@ test() {

udevadm settle

- _nvme_disconnect_subsys "${subsys_name}"
+ _nvme_disconnect_subsys "${def_subsysnqn}"

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"

_remove_nvmet_port "${port}"

diff --git a/tests/nvme/045 b/tests/nvme/045
index 005d62d4f886..b8d886aaf9e8 100755
--- a/tests/nvme/045
+++ b/tests/nvme/045
@@ -27,7 +27,6 @@ test() {
_setup_nvmet

local port
- local subsys_name="blktests-subsystem-1"
local hostid
local hostnqn
local file_path="${TMPDIR}/img"
@@ -41,13 +40,13 @@ test() {
hostid="${def_hostid}"
hostnqn="${def_hostnqn}"

- hostkey="$(nvme gen-dhchap-key -n ${subsys_name} 2> /dev/null)"
+ hostkey="$(nvme gen-dhchap-key -n ${def_subsysnqn} 2> /dev/null)"
if [ -z "$hostkey" ] ; then
echo "failed to generate host key"
return 1
fi

- ctrlkey="$(nvme gen-dhchap-key -n ${subsys_name} 2> /dev/null)"
+ ctrlkey="$(nvme gen-dhchap-key -n ${def_subsysnqn} 2> /dev/null)"
if [ -z "$ctrlkey" ] ; then
echo "failed to generate ctrl key"
return 1
@@ -55,14 +54,14 @@ test() {

truncate -s "${nvme_img_size}" "${file_path}"

- _create_nvmet_subsystem "${subsys_name}" "${file_path}"
+ _create_nvmet_subsystem "${def_subsysnqn}" "${file_path}"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
- _create_nvmet_host "${subsys_name}" "${hostnqn}" "${hostkey}" "${ctrlkey}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"
+ _create_nvmet_host "${def_subsysnqn}" "${hostnqn}" "${hostkey}" "${ctrlkey}"

_set_nvmet_dhgroup "${hostnqn}" "ffdhe2048"

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}" \
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}" \
--hostnqn "${hostnqn}" \
--hostid "${hostid}" \
--dhchap-secret "${hostkey}" \
@@ -72,7 +71,7 @@ test() {

echo "Re-authenticate with original host key"

- ctrldev=$(_find_nvme_dev "${subsys_name}")
+ ctrldev=$(_find_nvme_dev "${def_subsysnqn}")
if [ -z "$ctrldev" ] ; then
echo "nvme controller not found"
fi
@@ -81,7 +80,7 @@ test() {

echo "Renew host key on the controller"

- new_hostkey="$(nvme gen-dhchap-key -n ${subsys_name} 2> /dev/null)"
+ new_hostkey="$(nvme gen-dhchap-key -n ${def_subsysnqn} 2> /dev/null)"

_set_nvmet_hostkey "${hostnqn}" "${new_hostkey}"

@@ -91,7 +90,7 @@ test() {

echo "Renew ctrl key on the controller"

- new_ctrlkey="$(nvme gen-dhchap-key -n ${subsys_name} 2> /dev/null)"
+ new_ctrlkey="$(nvme gen-dhchap-key -n ${def_subsysnqn} 2> /dev/null)"

_set_nvmet_ctrlkey "${hostnqn}" "${new_ctrlkey}"

@@ -116,15 +115,15 @@ test() {

echo "${new_hostkey}" > "${hostkey_file}"

- nvmedev=$(_find_nvme_dev "${subsys_name}")
+ nvmedev=$(_find_nvme_dev "${def_subsysnqn}")

rand_io_size="$(_nvme_calc_rand_io_size 4m)"
_run_fio_rand_io --size="${rand_io_size}" --filename="/dev/${nvmedev}n1"

- _nvme_disconnect_subsys "${subsys_name}"
+ _nvme_disconnect_subsys "${def_subsysnqn}"

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"

_remove_nvmet_port "${port}"

diff --git a/tests/nvme/047 b/tests/nvme/047
index 6a7599bc2e91..b435dd3cecba 100755
--- a/tests/nvme/047
+++ b/tests/nvme/047
@@ -27,37 +27,36 @@ test() {
local loop_dev
local rand_io_size
local file_path="$TMPDIR/img"
- local subsys_name="blktests-subsystem-1"

truncate -s "${nvme_img_size}" "${file_path}"

loop_dev="$(losetup -f --show "${file_path}")"

- _create_nvmet_subsystem "${subsys_name}" "${loop_dev}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${loop_dev}" \
"91fdba0d-f87b-4c25-b80f-db7be1418b9e"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}" \
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}" \
--nr-write-queues 1 || echo FAIL

- nvmedev=$(_find_nvme_dev "${subsys_name}")
+ nvmedev=$(_find_nvme_dev "${def_subsysnqn}")

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
+ _nvme_disconnect_subsys "${def_subsysnqn}" >> "$FULL" 2>&1

- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}" \
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}" \
--nr-write-queues 1 \
--nr-poll-queues 1 || echo FAIL

_run_fio_rand_io --filename="/dev/${nvmedev}n1" --size="${rand_io_size}"

- _nvme_disconnect_subsys "${subsys_name}" >> "$FULL" 2>&1
+ _nvme_disconnect_subsys "${def_subsysnqn}" >> "$FULL" 2>&1

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"

losetup -d "${loop_dev}"
diff --git a/tests/nvme/048 b/tests/nvme/048
index 6efcd7d6ab03..20d234e72621 100755
--- a/tests/nvme/048
+++ b/tests/nvme/048
@@ -85,8 +85,7 @@ test() {

_setup_nvmet

- local subsys_name="blktests-subsystem-1"
- local cfs_path="${NVMET_CFS}/subsystems/${subsys_name}"
+ local cfs_path="${NVMET_CFS}/subsystems/${def_subsysnqn}"
local file_path="${TMPDIR}/img"
local skipped=false
local hostnqn
@@ -98,34 +97,34 @@ test() {

truncate -s "${nvme_img_size}" "${file_path}"

- _create_nvmet_subsystem "${subsys_name}" "${file_path}" \
+ _create_nvmet_subsystem "${def_subsysnqn}" "${file_path}" \
"b92842df-a394-44b1-84a4-92ae7d112861"
port="$(_create_nvmet_port "${nvme_trtype}")"
- _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
- _create_nvmet_host "${subsys_name}" "${hostnqn}"
+ _add_nvmet_subsys_to_port "${port}" "${def_subsysnqn}"
+ _create_nvmet_host "${def_subsysnqn}" "${def_hostnqn}"

if [[ -f "${cfs_path}/attr_qid_max" ]] ; then
- _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}" \
+ _nvme_connect_subsys "${nvme_trtype}" "${def_subsysnqn}" \
--hostnqn "${hostnqn}" \
--hostid "${hostid}" \
--keep-alive-tmo 1 \
--reconnect-delay 2

- if ! nvmf_wait_for_state "${subsys_name}" "live" ; then
+ if ! nvmf_wait_for_state "${def_subsysnqn}" "live" ; then
echo FAIL
else
- set_qid_max "${port}" "${subsys_name}" 1 || echo FAIL
- set_qid_max "${port}" "${subsys_name}" 2 || echo FAIL
+ set_qid_max "${port}" "${def_subsysnqn}" 1 || echo FAIL
+ set_qid_max "${port}" "${def_subsysnqn}" 2 || echo FAIL
fi

- _nvme_disconnect_subsys "${subsys_name}"
+ _nvme_disconnect_subsys "${def_subsysnqn}"
else
SKIP_REASONS+=("missing attr_qid_max feature")
skipped=true
fi

- _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
- _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_subsystem_from_port "${port}" "${def_subsysnqn}"
+ _remove_nvmet_subsystem "${def_subsysnqn}"
_remove_nvmet_port "${port}"
_remove_nvmet_host "${hostnqn}"

--
2.41.0