From patchwork Mon Dec 19 08:05:29 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sam Li X-Patchwork-Id: 13076344 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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 CF526C4332F for ; Mon, 19 Dec 2022 08:06:54 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1p7B9x-0004qG-5q; Mon, 19 Dec 2022 03:06:05 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1p7B9i-0004nx-E5; Mon, 19 Dec 2022 03:05:58 -0500 Received: from mail-pj1-x1032.google.com ([2607:f8b0:4864:20::1032]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1p7B9g-0000wC-51; Mon, 19 Dec 2022 03:05:50 -0500 Received: by mail-pj1-x1032.google.com with SMTP id 3-20020a17090a098300b00219041dcbe9so8107930pjo.3; Mon, 19 Dec 2022 00:05:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=4UDRne5xZbwbkxQ2/0o7lRb66oYqvDKMKGME0yjIxmY=; b=pvpNDL26ev6HQg8n4BMhlSsySEzotAVE+ZM/QlGd1/ULrysiEBbsEgNtIHgtdB9BxO p/7oJR4Ydbgwexno67IY3xaAI/s4i+9rNk1cTfRGRq2rHXETqolaQBtmieIYKXQ3ISPI 72llP9flmv0/QjBZr74KqpRKuR6yn6ioHe5zBMWFHiXcFWtGLbXEEP0jqyBEX/yXT5DS M13HGy7/nNCYRORr+EQlsAig0xhtqGIVJR9goi6ZQ2CZ1a/FRcOYztokW+6G+cAugYQm KE0n/DEIUPgkK25UzUY6TSqAGClHMDk4ERtSaBpmkhLhx4y88EaHlz+2bPGEyt+z5j+g lTYw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=4UDRne5xZbwbkxQ2/0o7lRb66oYqvDKMKGME0yjIxmY=; b=7Tyv3jzjBYNCgYW+8hiu5Q1R6lz5Qyj5TquBDiqXatIQlhvjzQGAW9S0OsMemwpjgW hWpnnBA351STmkIHiUOqAGK8cxtN1gvoCSBrB0DlVC0SNgyYIAfvyoSnUbnjX2sd6YGH z+25OoJ8U3th+mLddVLjxsNDLz+c0qTHVroZsi0cICZ4hCqgDpGy1gdDQdm6Q75MGTqr TdVjI73jScqzVFOBOFqb0ikYdypGKyEG5czW6yAdL6F4nIUe2mUnBvrxMwprqgir7IEV SFpgH0IJBG5sIhA8z4AMrSncoDboc2rrfTKdlNOK2hc63//X69y5F4NUUv6QAOAZPeEr UswA== X-Gm-Message-State: AFqh2kplMlSTh6H16RB/lsSs8pmeOKc0W3/H6cZPriuc/Fs9koQ/yE31 R4f+wGSXDYb2frk5mpXghfc0sUbMS7MBa1Y7 X-Google-Smtp-Source: AMrXdXuiQknR7NxmT+f20R7UOXCxA/3M+4aiHiYwW9gybzHe2EpiWyy24HVH5Lx/4WFfckW/rCTD3w== X-Received: by 2002:a17:90a:cc18:b0:219:4011:b836 with SMTP id b24-20020a17090acc1800b002194011b836mr7733956pju.23.1671437145120; Mon, 19 Dec 2022 00:05:45 -0800 (PST) Received: from fedlinux.. ([106.84.132.155]) by smtp.gmail.com with ESMTPSA id nd10-20020a17090b4cca00b002192a60e900sm8570712pjb.47.2022.12.19.00.05.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Dec 2022 00:05:44 -0800 (PST) From: Sam Li To: qemu-devel@nongnu.org Cc: hare@suse.de, hreitz@redhat.com, kwolf@redhat.com, dmitry.fomichev@wdc.com, pbonzini@redhat.com, damien.lemoal@opensource.wdc.com, fam@euphon.net, thuth@redhat.com, marcandre.lureau@redhat.com, philmd@linaro.org, berrange@redhat.com, eblake@redhat.com, armbru@redhat.com, stefanha@redhat.com, qemu-block@nongnu.org, Sam Li Subject: [PATCH v14 6/8] qemu-iotests: test new zone operations Date: Mon, 19 Dec 2022 16:05:29 +0800 Message-Id: <20221219080529.10112-1-faithilikerun@gmail.com> X-Mailer: git-send-email 2.38.1 MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::1032; envelope-from=faithilikerun@gmail.com; helo=mail-pj1-x1032.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org We have added new block layer APIs of zoned block devices. Test it as follows: Run each zone operation on a newly created null_blk device and see whether the logs show the correct zone information. By: $ ./tests/qemu-iotests/tests/zoned.sh Signed-off-by: Sam Li Reviewed-by: Stefan Hajnoczi --- tests/qemu-iotests/tests/zoned.out | 53 ++++++++++++++++++ tests/qemu-iotests/tests/zoned.sh | 86 ++++++++++++++++++++++++++++++ 2 files changed, 139 insertions(+) create mode 100644 tests/qemu-iotests/tests/zoned.out create mode 100755 tests/qemu-iotests/tests/zoned.sh diff --git a/tests/qemu-iotests/tests/zoned.out b/tests/qemu-iotests/tests/zoned.out new file mode 100644 index 0000000000..0c8f96deb9 --- /dev/null +++ b/tests/qemu-iotests/tests/zoned.out @@ -0,0 +1,53 @@ +QA output created by zoned.sh +Testing a null_blk device: +Simple cases: if the operations work +(1) report the first zone: +start: 0x0, len 0x80000, cap 0x80000, wptr 0x0, zcond:1, [type: 2] + +report the first 10 zones +start: 0x0, len 0x80000, cap 0x80000, wptr 0x0, zcond:1, [type: 2] +start: 0x80000, len 0x80000, cap 0x80000, wptr 0x80000, zcond:1, [type: 2] +start: 0x100000, len 0x80000, cap 0x80000, wptr 0x100000, zcond:1, [type: 2] +start: 0x180000, len 0x80000, cap 0x80000, wptr 0x180000, zcond:1, [type: 2] +start: 0x200000, len 0x80000, cap 0x80000, wptr 0x200000, zcond:1, [type: 2] +start: 0x280000, len 0x80000, cap 0x80000, wptr 0x280000, zcond:1, [type: 2] +start: 0x300000, len 0x80000, cap 0x80000, wptr 0x300000, zcond:1, [type: 2] +start: 0x380000, len 0x80000, cap 0x80000, wptr 0x380000, zcond:1, [type: 2] +start: 0x400000, len 0x80000, cap 0x80000, wptr 0x400000, zcond:1, [type: 2] +start: 0x480000, len 0x80000, cap 0x80000, wptr 0x480000, zcond:1, [type: 2] + +report the last zone: +start: 0x1f380000, len 0x80000, cap 0x80000, wptr 0x1f380000, zcond:1, [type: 2] + + +(2) opening the first zone +report after: +start: 0x0, len 0x80000, cap 0x80000, wptr 0x0, zcond:3, [type: 2] + +opening the second zone +report after: +start: 0x80000, len 0x80000, cap 0x80000, wptr 0x80000, zcond:3, [type: 2] + +opening the last zone +report after: +start: 0x1f380000, len 0x80000, cap 0x80000, wptr 0x1f380000, zcond:3, [type: 2] + + +(3) closing the first zone +report after: +start: 0x0, len 0x80000, cap 0x80000, wptr 0x0, zcond:1, [type: 2] + +closing the last zone +report after: +start: 0x1f380000, len 0x80000, cap 0x80000, wptr 0x1f380000, zcond:1, [type: 2] + + +(4) finishing the second zone +After finishing a zone: +start: 0x80000, len 0x80000, cap 0x80000, wptr 0x100000, zcond:14, [type: 2] + + +(5) resetting the second zone +After resetting a zone: +start: 0x80000, len 0x80000, cap 0x80000, wptr 0x80000, zcond:1, [type: 2] +*** done diff --git a/tests/qemu-iotests/tests/zoned.sh b/tests/qemu-iotests/tests/zoned.sh new file mode 100755 index 0000000000..fced0194c5 --- /dev/null +++ b/tests/qemu-iotests/tests/zoned.sh @@ -0,0 +1,86 @@ +#!/usr/bin/env bash +# +# Test zone management operations. +# + +seq="$(basename $0)" +echo "QA output created by $seq" +status=1 # failure is the default! + +_cleanup() +{ + _cleanup_test_img + sudo rmmod null_blk +} +trap "_cleanup; exit \$status" 0 1 2 3 15 + +# get standard environment, filters and checks +. ./common.rc +. ./common.filter +. ./common.qemu + +# This test only runs on Linux hosts with raw image files. +_supported_fmt raw +_supported_proto file +_supported_os Linux + +QEMU_IO="build/qemu-io" +IMG="--image-opts -n driver=zoned_host_device,filename=/dev/nullb0" +QEMU_IO_OPTIONS=$QEMU_IO_OPTIONS_NO_FMT + +echo "Testing a null_blk device:" +echo "case 1: if the operations work" +sudo modprobe null_blk nr_devices=1 zoned=1 + +echo "(1) report the first zone:" +sudo $QEMU_IO $IMG -c "zrp 0 1" +echo +echo "report the first 10 zones" +sudo $QEMU_IO $IMG -c "zrp 0 10" +echo +echo "report the last zone:" +sudo $QEMU_IO $IMG -c "zrp 0x3e70000000 2" # 0x3e70000000 / 512 = 0x1f380000 +echo +echo +echo "(2) opening the first zone" +sudo $QEMU_IO $IMG -c "zo 0 268435456" # 268435456 / 512 = 524288 +echo "report after:" +sudo $QEMU_IO $IMG -c "zrp 0 1" +echo +echo "opening the second zone" +sudo $QEMU_IO $IMG -c "zo 268435456 268435456" # +echo "report after:" +sudo $QEMU_IO $IMG -c "zrp 268435456 1" +echo +echo "opening the last zone" +sudo $QEMU_IO $IMG -c "zo 0x3e70000000 268435456" +echo "report after:" +sudo $QEMU_IO $IMG -c "zrp 0x3e70000000 2" +echo +echo +echo "(3) closing the first zone" +sudo $QEMU_IO $IMG -c "zc 0 268435456" +echo "report after:" +sudo $QEMU_IO $IMG -c "zrp 0 1" +echo +echo "closing the last zone" +sudo $QEMU_IO $IMG -c "zc 0x3e70000000 268435456" +echo "report after:" +sudo $QEMU_IO $IMG -c "zrp 0x3e70000000 2" +echo +echo +echo "(4) finishing the second zone" +sudo $QEMU_IO $IMG -c "zf 268435456 268435456" +echo "After finishing a zone:" +sudo $QEMU_IO $IMG -c "zrp 268435456 1" +echo +echo +echo "(5) resetting the second zone" +sudo $QEMU_IO $IMG -c "zrs 268435456 268435456" +echo "After resetting a zone:" +sudo $QEMU_IO $IMG -c "zrp 268435456 1" + +# success, all done +echo "*** done" +rm -f $seq.full +status=0