From patchwork Thu Apr 27 17:20:17 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Sam Li X-Patchwork-Id: 13225629 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 68C3BC77B61 for ; Thu, 27 Apr 2023 17:22:21 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ps5J6-00079N-VH; Thu, 27 Apr 2023 13:21:24 -0400 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 1ps5J4-00076u-On; Thu, 27 Apr 2023 13:21:22 -0400 Received: from mail-pg1-x52a.google.com ([2607:f8b0:4864:20::52a]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1ps5J2-0007PJ-Uj; Thu, 27 Apr 2023 13:21:22 -0400 Received: by mail-pg1-x52a.google.com with SMTP id 41be03b00d2f7-51b6d0b9430so6577168a12.2; Thu, 27 Apr 2023 10:21:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1682616079; x=1685208079; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=JwSvm8h+wUZyKdwpWuwbWauyBmol2X4X5Cr48k6rmec=; b=UQQX1LEdZVntjooiY5d+CC2PjIOR7mXVz4ZQnq+a2He9Pz2qKt/krvrMrARbwwWbjA mQwW5j9ALmqAnOmGB18YVdWgrxT4KXcxzigiEZ2DJfnZ85bvbeLkyZnVWuwESEIiEo+X AaTPK/0TeWj6fjCv56zi5ewx1mMe9q6icwySApjCRLuX18SqRkrbJkGQ8ijSB/LuE35Y UHaBAIGmDtfqZthIO4I6daSHlBJ4wEO8RdRLCI9dtnspeQrxRVb05AIdbyNeoNrAK7Ab 2YzunGs6CFgD/garOGqhdsKGKJPp4r8nLyy+hwEODlbxP/+GnHL9uyQ0vnLnKBBYAK+e il8Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1682616079; x=1685208079; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=JwSvm8h+wUZyKdwpWuwbWauyBmol2X4X5Cr48k6rmec=; b=gWgDXgIMtS/9jzEavfhR4dsLwuL3lP3zLeLshJvMR1z00oM662em+0E2JfqVM050aq Xppq6fZ0FdFaavy+chbzoTUNFYJxuI9AbWPhNH/bSvLKAQgzA1DrCnOnVFPplOIf5YVK FD5M5Yl7v+/Pc6Tb2FgJ4vmJO/Ce60lGQ7rG+tgjfdwY+MO9C/7ezBeiRkhiL6/SwuMA +Gd1hRsOxjPTm1ik+hsvrGfp64nUKWIUcLr+JdkwwROIHh9BhEnVhQpCa8F0ZXXFkcSK zjO5oRC3hEohCMvLVHhBF75gpBRt4GufFDjmPAmP4ibeTSXhOZFZBdc/0ZxyzWSLMUxE qSGQ== X-Gm-Message-State: AC+VfDzOYjnkLHorfaFYHGXVa1o8285dt8PmxGfRUru1hieW+zheXVUi KXMps7Hz6kFF7gu4l52YEyAt4A0breWas7wzItI= X-Google-Smtp-Source: ACHHUZ7q0kPjm+53tE336aSOxFBp2fC12E6msNd+/j9hvZDjikw5Sf+OEtMQoxjcXjrZ19q+A7+03Q== X-Received: by 2002:a17:902:c712:b0:1a5:2621:34cd with SMTP id p18-20020a170902c71200b001a5262134cdmr1811362plp.39.1682616078298; Thu, 27 Apr 2023 10:21:18 -0700 (PDT) Received: from fedlinux.. ([106.84.128.101]) by smtp.gmail.com with ESMTPSA id p1-20020a170902a40100b001a95c7742bbsm8878578plq.9.2023.04.27.10.21.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 27 Apr 2023 10:21:17 -0700 (PDT) From: Sam Li To: qemu-devel@nongnu.org Cc: =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= , Kevin Wolf , Fam Zheng , Paolo Bonzini , dlemoal@kernel.org, hare@suse.de, Hanna Reitz , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Thomas Huth , =?utf-8?q?Marc-Andr=C3=A9_Lureau?= , stefanha@redhat.com, dmitry.fomichev@wdc.com, qemu-block@nongnu.org, Sam Li Subject: [PATCH v19 6/8] iotests: test new zone operations Date: Fri, 28 Apr 2023 01:20:17 +0800 Message-Id: <20230427172019.3345-7-faithilikerun@gmail.com> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230427172019.3345-1-faithilikerun@gmail.com> References: <20230427172019.3345-1-faithilikerun@gmail.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::52a; envelope-from=faithilikerun@gmail.com; helo=mail-pg1-x52a.google.com X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 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, FREEMAIL_REPLY=1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no 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 The new block layer APIs of zoned block devices can be tested by: $ tests/qemu-iotests/check zoned Run each zone operation on a newly created null_blk device and see whether it outputs the same zone information. Signed-off-by: Sam Li Reviewed-by: Stefan Hajnoczi Acked-by: Kevin Wolf Message-id: 20230324090605.28361-7-faithilikerun@gmail.com [Adjust commit message prefix as suggested by Philippe Mathieu-Daudé . --Stefan] Signed-off-by: Stefan Hajnoczi --- tests/qemu-iotests/tests/zoned | 89 ++++++++++++++++++++++++++++++ tests/qemu-iotests/tests/zoned.out | 53 ++++++++++++++++++ 2 files changed, 142 insertions(+) create mode 100755 tests/qemu-iotests/tests/zoned create mode 100644 tests/qemu-iotests/tests/zoned.out diff --git a/tests/qemu-iotests/tests/zoned b/tests/qemu-iotests/tests/zoned new file mode 100755 index 0000000000..56f60616b5 --- /dev/null +++ b/tests/qemu-iotests/tests/zoned @@ -0,0 +1,89 @@ +#!/usr/bin/env bash +# +# Test zone management operations. +# + +seq="$(basename $0)" +echo "QA output created by $seq" +status=1 # failure is the default! + +_cleanup() +{ + _cleanup_test_img + sudo -n rmmod null_blk +} +trap "_cleanup; exit \$status" 0 1 2 3 15 + +# get standard environment, filters and checks +. ../common.rc +. ../common.filter +. ../common.qemu + +# This test only runs on Linux hosts with raw image files. +_supported_fmt raw +_supported_proto file +_supported_os Linux + +sudo -n true || \ + _notrun 'Password-less sudo required' + +IMG="--image-opts -n driver=host_device,filename=/dev/nullb0" +QEMU_IO_OPTIONS=$QEMU_IO_OPTIONS_NO_FMT + +echo "Testing a null_blk device:" +echo "case 1: if the operations work" +sudo -n modprobe null_blk nr_devices=1 zoned=1 +sudo -n chmod 0666 /dev/nullb0 + +echo "(1) report the first zone:" +$QEMU_IO $IMG -c "zrp 0 1" +echo +echo "report the first 10 zones" +$QEMU_IO $IMG -c "zrp 0 10" +echo +echo "report the last zone:" +$QEMU_IO $IMG -c "zrp 0x3e70000000 2" # 0x3e70000000 / 512 = 0x1f380000 +echo +echo +echo "(2) opening the first zone" +$QEMU_IO $IMG -c "zo 0 268435456" # 268435456 / 512 = 524288 +echo "report after:" +$QEMU_IO $IMG -c "zrp 0 1" +echo +echo "opening the second zone" +$QEMU_IO $IMG -c "zo 268435456 268435456" # +echo "report after:" +$QEMU_IO $IMG -c "zrp 268435456 1" +echo +echo "opening the last zone" +$QEMU_IO $IMG -c "zo 0x3e70000000 268435456" +echo "report after:" +$QEMU_IO $IMG -c "zrp 0x3e70000000 2" +echo +echo +echo "(3) closing the first zone" +$QEMU_IO $IMG -c "zc 0 268435456" +echo "report after:" +$QEMU_IO $IMG -c "zrp 0 1" +echo +echo "closing the last zone" +$QEMU_IO $IMG -c "zc 0x3e70000000 268435456" +echo "report after:" +$QEMU_IO $IMG -c "zrp 0x3e70000000 2" +echo +echo +echo "(4) finishing the second zone" +$QEMU_IO $IMG -c "zf 268435456 268435456" +echo "After finishing a zone:" +$QEMU_IO $IMG -c "zrp 268435456 1" +echo +echo +echo "(5) resetting the second zone" +$QEMU_IO $IMG -c "zrs 268435456 268435456" +echo "After resetting a zone:" +$QEMU_IO $IMG -c "zrp 268435456 1" + +# success, all done +echo "*** done" +rm -f $seq.full +status=0 diff --git a/tests/qemu-iotests/tests/zoned.out b/tests/qemu-iotests/tests/zoned.out new file mode 100644 index 0000000000..b2d061da49 --- /dev/null +++ b/tests/qemu-iotests/tests/zoned.out @@ -0,0 +1,53 @@ +QA output created by zoned +Testing a null_blk device: +case 1: 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