Test the NVMe reservation feature, including register, acquire,
release and report.
Signed-off-by: Guixin Liu <kanie@xxxxxxxxxxxxxxxxx>
---
tests/nvme/054 | 99 +++++++++++++++++++++++++++++++++++++++++
tests/nvme/054.out | 108 +++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 207 insertions(+)
create mode 100644 tests/nvme/054
create mode 100644 tests/nvme/054.out
diff --git a/tests/nvme/054 b/tests/nvme/054
new file mode 100644
index 0000000..f352c73
--- /dev/null
+++ b/tests/nvme/054
@@ -0,0 +1,99 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-3.0+
+# Copyright (C) 2024 Guixin Liu
+# Copyright (C) 2024 Alibaba Group.
+#
+# Test the NVMe reservation feature
+#
+. tests/nvme/rc
+
+DESCRIPTION="Test the NVMe reservation feature"
+QUICK=1
+nvme_trtype="loop"
+
+requires() {
+ _nvme_requires
+}
+
+resv_report() {
+ local nvmedev=$1
+ local report_arg=$2
+
+ nvme resv-report "/dev/${nvmedev}n1" "${report_arg}" | grep -v "hostid"
+}
+
+test_resv() {
+ local nvmedev=$1
+ local report_arg="--cdw11=1"
+
+ if nvme resv-report --help 2>&1 | grep -- '--eds' > /dev/null; then
+ report_arg="--eds"
+ fi
+
+ echo "Register"
+ resv_report "${nvmedev}" "${report_arg}"
+ nvme resv-register "/dev/${nvmedev}n1" --nrkey=4 --rrega=0
+ resv_report "${nvmedev}" "${report_arg}"
+
+ echo "Replace"
+ nvme resv-register "/dev/${nvmedev}n1" --crkey=4 --nrkey=5 --rrega=2
+ resv_report "${nvmedev}" "${report_arg}"
+
+ echo "Unregister"
+ nvme resv-register "/dev/${nvmedev}n1" --crkey=5 --rrega=1
+ resv_report "${nvmedev}" "${report_arg}"
+
+ echo "Acquire"
+ nvme resv-register "/dev/${nvmedev}n1" --nrkey=4 --rrega=0
+ nvme resv-acquire "/dev/${nvmedev}n1" --crkey=4 --rtype=1 --racqa=0
+ resv_report "${nvmedev}" "${report_arg}"
+
+ echo "Preempt"
+ nvme resv-acquire "/dev/${nvmedev}n1" --crkey=4 --rtype=2 --racqa=1
+ resv_report "${nvmedev}" "${report_arg}"
+
+ echo "Release"
+ nvme resv-release "/dev/${nvmedev}n1" --crkey=4 --rtype=2 --rrela=0
+ resv_report "${nvmedev}" "${report_arg}"
+
+ echo "Clear"
+ nvme resv-register "/dev/${nvmedev}n1" --nrkey=4 --rrega=0
+ nvme resv-acquire "/dev/${nvmedev}n1" --crkey=4 --rtype=1 --racqa=0
+ resv_report "${nvmedev}" "${report_arg}"
+ nvme resv-release "/dev/${nvmedev}n1" --crkey=4 --rrela=1
+}
+
+test() {
+ echo "Running ${TEST_NAME}"
+
+ _setup_nvmet
+
+ local nvmedev
+ local skipped=false
+ local subsys_path=""
+ local ns_path=""
+
+ _nvmet_target_setup --blkdev file --resv_enable
+ subsys_path="${NVMET_CFS}/subsystems/${def_subsysnqn}"
+ ns_path="${subsys_path}/namespaces/1"
+
+ if [[ -f "${ns_path}/resv_enable" ]] ; then
+ _nvme_connect_subsys
+
+ nvmedev=$(_find_nvme_dev "${def_subsysnqn}")
+
+ test_resv "${nvmedev}"
+ _nvme_disconnect_subsys
+ else
+ SKIP_REASONS+=("missing reservation feature")
+ skipped=true
+ fi
+
+ _nvmet_target_cleanup
+
+ if [[ "${skipped}" = true ]] ; then
+ return 1
+ fi
+
+ echo "Test complete"
+}
diff --git a/tests/nvme/054.out b/tests/nvme/054.out
new file mode 100644
index 0000000..66e51dd
--- /dev/null
+++ b/tests/nvme/054.out
@@ -0,0 +1,108 @@
+Running nvme/054
+Register
+
+NVME Reservation status:
+
+gen : 0
+rtype : 0
+regctl : 0
+ptpls : 0
+
+NVME Reservation success
+
+NVME Reservation status:
+
+gen : 1
+rtype : 0
+regctl : 1
+ptpls : 0
+regctlext[0] :
+ cntlid : ffff
+ rcsts : 0
+ rkey : 4
+
+Replace
+NVME Reservation success
+
+NVME Reservation status:
+
+gen : 2
+rtype : 0
+regctl : 1
+ptpls : 0
+regctlext[0] :
+ cntlid : ffff
+ rcsts : 0
+ rkey : 5
+
+Unregister
+NVME Reservation success
+
+NVME Reservation status:
+
+gen : 3
+rtype : 0
+regctl : 0
+ptpls : 0
+
+Acquire
+NVME Reservation success
+NVME Reservation Acquire success
+
+NVME Reservation status:
+
+gen : 4
+rtype : 1
+regctl : 1
+ptpls : 0
+regctlext[0] :
+ cntlid : ffff
+ rcsts : 1
+ rkey : 4
+
+Preempt
+NVME Reservation Acquire success
+
+NVME Reservation status:
+
+gen : 5
+rtype : 2
+regctl : 1
+ptpls : 0
+regctlext[0] :
+ cntlid : ffff
+ rcsts : 1
+ rkey : 4
+
+Release
+NVME Reservation Release success
+
+NVME Reservation status:
+
+gen : 5
+rtype : 0
+regctl : 1
+ptpls : 0
+regctlext[0] :
+ cntlid : ffff
+ rcsts : 0
+ rkey : 4
+
+Clear
+NVME Reservation success
+NVME Reservation Acquire success
+
+NVME Reservation status:
+
+gen : 6
+rtype : 1
+regctl : 1
+ptpls : 0
+regctlext[0] :
+ cntlid : ffff
+ rcsts : 1
+ rkey : 4
+
+NVME Reservation Release success
+disconnected 1 controller(s)
+Test complete
--
2.43.0
