From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D9E94CF2564 for ; Sat, 12 Oct 2024 11:20:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=DFeiuL4jI2MzWGWI9sJ7eu2aW8e9t3wrO81YILLR8iM=; b=Qc6a1YtIXDFpUacMdLoH73CMYj Y2QFCMZ66AzDh4p7ft+g64brr2CilqOXpJZiB816ygOTymJl4CqA65zUrkpP+SNsiYjSuvKaBBW/C 30o5mXBCoUWTmgzHu2WXwmga/ZBN8ha9Wl2xh4XqgBdYTERvmEXdbeHbwRqBneZcDM1lvM++QYvA9 11AF2y5BcCcn2WdBy/HyqvR3iK4RQ39ikJujxKm1jA+csNdCM7mqFheGWF1uri1X+5uCFOPRK/nAX LlR2jbFlRaHrNEuptXt40gw+LhENQDV0lH5j/NXrqNgX7/fEdhZLmDJgi4c32uB6qCn/IkXNfh2Vr bA6LnbaQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1szaB0-000000012pL-3NXg; Sat, 12 Oct 2024 11:20:50 +0000 Received: from out30-110.freemail.mail.aliyun.com ([115.124.30.110]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1sza2k-0000000127o-2MYL for linux-nvme@lists.infradead.org; Sat, 12 Oct 2024 11:12:19 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.alibaba.com; s=default; t=1728731536; h=From:To:Subject:Date:Message-ID:MIME-Version; bh=DFeiuL4jI2MzWGWI9sJ7eu2aW8e9t3wrO81YILLR8iM=; b=mxzx3UX7wk730H8nKLRQYFB0txejZy04XER7xKrqiYWVRAuZO5gk4B2rf/TvbJcDpyiwogbFzjexM6qMiPQwkcX0bqLVs7xYv15LiHZ7gmr6lUNfOCKjtudg3iAH79HT6nJYko/FjyI205kPrGIiSp/V0RBpDzEXta+a4QDuYpk= Received: from localhost(mailfrom:kanie@linux.alibaba.com fp:SMTPD_---0WGvtE9O_1728731527 cluster:ay36) by smtp.aliyun-inc.com; Sat, 12 Oct 2024 19:12:11 +0800 From: Guixin Liu To: shinichiro.kawasaki@wdc.com, dwagner@suse.de, chaitanyak@nvidia.com Cc: linux-block@vger.kernel.org, linux-nvme@lists.infradead.org Subject: [PATCH blktests v3 2/2] nvme: test the nvme reservation feature Date: Sat, 12 Oct 2024 19:11:57 +0800 Message-ID: <20241012111157.44368-3-kanie@linux.alibaba.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241012111157.44368-1-kanie@linux.alibaba.com> References: <20241012111157.44368-1-kanie@linux.alibaba.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241012_041218_782932_5F572D56 X-CRM114-Status: GOOD ( 10.64 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org Test the NVMe reservation feature, including register, acquire, release and report. Signed-off-by: Guixin Liu --- 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