From: Logan Gunthorpe <logang@deltatee.com>
To: linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org,
linux-block@vger.kernel.org, Omar Sandoval <osandov@osandov.com>
Cc: Logan Gunthorpe <logang@deltatee.com>,
Sagi Grimberg <sagi@grimberg.me>,
Chaitanya Kulkarni <Chaitanya.Kulkarni@wdc.com>,
Stephen Bates <sbates@raithlin.com>
Subject: [PATCH blktests v3 06/11] nvme/033: Simple test to create and connect to a passthru target
Date: Thu, 8 Oct 2020 10:40:19 -0600 [thread overview]
Message-ID: <20201008164024.12546-7-logang@deltatee.com> (raw)
In-Reply-To: <20201008164024.12546-1-logang@deltatee.com>
This tests creates and connects to a passthru controller backed
by a test NVMe namespace. It then verifies that some common fields
in id-ctrl and id-ns are the same in the target and the orginial
device.
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
---
tests/nvme/033 | 67 ++++++++++++++++++++++++++++++++++++++++++++++
tests/nvme/033.out | 7 +++++
2 files changed, 74 insertions(+)
create mode 100755 tests/nvme/033
create mode 100644 tests/nvme/033.out
diff --git a/tests/nvme/033 b/tests/nvme/033
new file mode 100755
index 000000000000..c6a3f7feb50e
--- /dev/null
+++ b/tests/nvme/033
@@ -0,0 +1,67 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-3.0+
+# Copyright (C) 2019 Logan Gunthorpe
+# Copyright (C) 2019 Eideticom Communications Inc.
+
+. tests/nvme/rc
+
+DESCRIPTION="create and connect to an NVMeOF target with a passthru controller"
+QUICK=1
+
+requires() {
+ _nvme_requires
+ _have_kernel_option NVME_TARGET_PASSTHRU
+}
+
+nvme_info() {
+ local ns=$1
+
+ nvme id-ctrl "${ns}" | grep -E '^(vid|sn|mn|fr) '
+ nvme id-ns "${ns}" | grep -E '^(nsze|ncap) '
+}
+
+compare_dev_info() {
+ local passthru_dev=$1
+ local testdev_info
+ local passthru_info
+
+ testdev_info=$(nvme_info "${TEST_DEV}")
+ passthru_info=$(nvme_info "${passthru_dev}")
+
+ cat >> "${FULL}" <<- EOF
+
+ Test Device ${TEST_DEV} Info:
+ $testdev_info
+
+ Passthru Device ${passthru_dev} Info:
+ $passthru_info
+
+ EOF
+
+ diff -u <(echo "${testdev_info}") <(echo "${passthru_info}")
+ if [[ "${testdev_info}" != "${passthru_info}" ]]; then
+ echo "ERROR: Device information does not match! (See ${FULL})"
+ fi
+}
+
+test_device() {
+ local subsys="blktests-subsystem-1"
+ local nsdev
+ local port
+
+ echo "Running ${TEST_NAME}"
+
+ _setup_nvmet
+ port=$(_nvmet_passthru_target_setup "${subsys}")
+
+ _nvme_discover "${nvme_trtype}" | _filter_discovery
+
+ nsdev=$(_nvmet_passthru_target_connect "${nvme_trtype}" "${subsys}")
+
+ compare_dev_info "${nsdev}"
+
+ _nvme_disconnect_subsys "${subsys}"
+ _nvmet_passthru_target_cleanup "${port}" "${subsys}"
+
+ echo "Test complete"
+}
diff --git a/tests/nvme/033.out b/tests/nvme/033.out
new file mode 100644
index 000000000000..6f45a1d5ec1d
--- /dev/null
+++ b/tests/nvme/033.out
@@ -0,0 +1,7 @@
+Running nvme/033
+Discovery Log Number of Records 1, Generation counter X
+=====Discovery Log Entry 0======
+trtype: loop
+subnqn: blktests-subsystem-1
+NQN:blktests-subsystem-1 disconnected 1 controller(s)
+Test complete
--
2.20.1
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next prev parent reply other threads:[~2020-10-08 16:41 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-08 16:40 [PATCH blktests v3 00/11] NVMe Target Passthru Block Tests Logan Gunthorpe
2020-10-08 16:40 ` [PATCH blktests v3 01/11] common/fio: Remove state file in common helper Logan Gunthorpe
2020-10-08 16:40 ` [PATCH blktests v3 02/11] common/xfs: Create common helper to check for XFS support Logan Gunthorpe
2020-10-08 16:40 ` [PATCH blktests v3 03/11] common/xfs: Create common helper to verify block device with xfs Logan Gunthorpe
2020-10-08 16:40 ` [PATCH blktests v3 04/11] nvme: Search for specific subsysnqn in _find_nvme_loop_dev Logan Gunthorpe
2020-10-08 16:40 ` [PATCH blktests v3 05/11] nvme: Add common helpers for passthru tests Logan Gunthorpe
2020-10-08 16:40 ` Logan Gunthorpe [this message]
2020-10-08 16:40 ` [PATCH blktests v3 07/11] nvme/034: Add test for passthru data verification Logan Gunthorpe
2020-10-08 16:40 ` [PATCH blktests v3 08/11] nvme/035: Add test to verify passthru controller with a filesystem Logan Gunthorpe
2020-10-08 16:40 ` [PATCH blktests v3 09/11] nvme/036: Add test for testing reset command on nvme-passthru Logan Gunthorpe
2020-10-08 16:40 ` [PATCH blktests v3 10/11] nvme/037: Add test which loops passthru connect and disconnect Logan Gunthorpe
2020-10-08 16:40 ` [PATCH blktests v3 11/11] nvme/038: Test removal of un-enabled subsystem and ports Logan Gunthorpe
2020-10-22 18:45 ` [PATCH blktests v3 00/11] NVMe Target Passthru Block Tests Logan Gunthorpe
2020-10-22 22:04 ` Omar Sandoval
2020-10-22 22:25 ` Logan Gunthorpe
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