Test if the fabrics transports are handling different queues types
correctly.
Currently, only TCP and RDMA from the fabric transport family support
this feature, so limit the test to these two.
We also issue some I/O to make sure that not just the plain connect
works. For this we have to use a file system which supports direct I/O
and hence we use a device backend.
Signed-off-by: Daniel Wagner <dwagner@xxxxxxx>
---
tests/nvme/047 | 66 ++++++++++++++++++++++++++++++++++++++++++++++
tests/nvme/047.out | 2 ++
2 files changed, 68 insertions(+)
create mode 100755 tests/nvme/047
create mode 100644 tests/nvme/047.out
diff --git a/tests/nvme/047 b/tests/nvme/047
new file mode 100755
index 000000000000..d56d3be185b0
--- /dev/null
+++ b/tests/nvme/047
@@ -0,0 +1,66 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-3.0+
+# Copyright (C) 2023 SUSE LLC
+#
+# Test if the fabrics transports are handling different queues types correctly.
+
+. tests/nvme/rc
+. common/xfs
+
+DESCRIPTION="test different queue types for fabric transports"
+
+requires() {
+ _nvme_requires
+ _have_xfs
+ _have_fio
+ _require_nvme_trtype tcp rdma
+ _have_kver 4 21
+}
+
+test() {
+ echo "Running ${TEST_NAME}"
+
+ _setup_nvmet
+
+ local port
+ local nvmedev
+ local loop_dev
+ local file_path="$TMPDIR/img"
+ local subsys_name="blktests-subsystem-1"
+
+ truncate -s 512M "${file_path}"
+
+ loop_dev="$(losetup -f --show "${file_path}")"
+
+ _create_nvmet_subsystem "${subsys_name}" "${loop_dev}" \
+ "91fdba0d-f87b-4c25-b80f-db7be1418b9e"
+ port="$(_create_nvmet_port "${nvme_trtype}")"
+ _add_nvmet_subsys_to_port "${port}" "${subsys_name}"
+
+ _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}" \
+ --nr-write-queues 1 || echo FAIL
+
+ nvmedev=$(_find_nvme_dev "${subsys_name}")
+
+ _xfs_run_fio_verify_io /dev/"${nvmedev}n1" "1m" || echo FAIL
+
+ _nvme_disconnect_subsys "${subsys_name}" >> "$FULL" 2>&1
+
+ _nvme_connect_subsys "${nvme_trtype}" "${subsys_name}" \
+ --nr-write-queues 1 \
+ --nr-poll-queues 1 || echo FAIL
+
+ _xfs_run_fio_verify_io /dev/"${nvmedev}n1" "1m" || echo FAIL
+
+ _nvme_disconnect_subsys "${subsys_name}" >> "$FULL" 2>&1
+
+ _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
+ _remove_nvmet_subsystem "${subsys_name}"
+ _remove_nvmet_port "${port}"
+
+ losetup -d "${loop_dev}"
+
+ rm "${file_path}"
+
+ echo "Test complete"
+}
diff --git a/tests/nvme/047.out b/tests/nvme/047.out
new file mode 100644
index 000000000000..915d0a2389ca
--- /dev/null
+++ b/tests/nvme/047.out
@@ -0,0 +1,2 @@
+Running nvme/047
+Test complete
--
2.40.0
