From patchwork Mon Aug 1 01:34:16 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sam Li X-Patchwork-Id: 12933309 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 4D9DFC00140 for ; Mon, 1 Aug 2022 01:41:05 +0000 (UTC) Received: from localhost ([::1]:58762 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oIKQa-00048P-D3 for qemu-devel@archiver.kernel.org; Sun, 31 Jul 2022 21:41:04 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:56370) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oIKKA-0004KW-79; Sun, 31 Jul 2022 21:34:37 -0400 Received: from mail-pg1-x52f.google.com ([2607:f8b0:4864:20::52f]:37819) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oIKK8-0000gh-Eo; Sun, 31 Jul 2022 21:34:25 -0400 Received: by mail-pg1-x52f.google.com with SMTP id bh13so8438439pgb.4; Sun, 31 Jul 2022 18:34:23 -0700 (PDT) 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; bh=Hrlr6S+WvZdp1hgKCfvKtMNgcntTY7LzWpVGjqF3Nv4=; b=c0riUX4U2ykMAsnLE8B+j5rIk0CHv/diMupF2mbYG5o/YGWIEXPCqWwmDTtvbzZ96M flLJv3/zmC/eyQ++Q0kARESsRVH9EPPc4tF5k7Lt7pnoUwBh4JEJ3D183uyq/zoJ8Jml I8rLCQ4bX1bSVZACen8KhUOpjqWOVV3FXlwZVV+2xFKTLlmpPPDfxtphhsHFCkEFLZZr D31eL9cAAYS58TUix71ViN0+Y6gWIqVjLLVFVb5seHoiTm04quCKy11w/oeXQZ5+inUy B+d71kuteKNz0zTfEQyRE63jZBPfrsCkEImKFKUIUJnelm92CEO/CtMQHmrvs/ZZzTs/ A1Kg== 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; bh=Hrlr6S+WvZdp1hgKCfvKtMNgcntTY7LzWpVGjqF3Nv4=; b=uotr3DLfsnLTVhj6EYmSrT2r/vWjmPRLuVDYBuPMoLJFwjntFfhsqG1DmAcAhICY3l /BwjSbuVZQzTg4fgYAPcuKxuJueDcZ0oaDLPif8pHBVIZzxtLHQacIF4VNYqQplck3cy djVxkp5Apgrmka855XVNDhV+FvpHDvhPtbgxmA87AN21/WOEtGn0CEMtHWbnmgwkH4Np 5dMzUwzWaD/qv1hQ9PAtWGK1hcQ0lzQDwkUeGjB/Eor+52CokqSuRIknPPgjTZXIOovN tc7H61QuTzpaS0ua+S7ifQ7BUHs+XZP2JIB0FmDfyX8td436/MrIcQu9aEXP1PEkDKEU ryQg== X-Gm-Message-State: ACgBeo0/7AuRpqxixkNV6VjmZfN23cRQBBN2BUJp0RV4JRYZxaGV71+0 gHmiZ/TgIsb9g7dUQ32R7cHhilZG5h3GRAFu X-Google-Smtp-Source: AA6agR7a6TXgOyiFfV1C0IIJqkmx945cTM1yoa5NbYzpA91T4cLD9yrywKBiMWp4z50/DF1D7U8/9A== X-Received: by 2002:aa7:960a:0:b0:52d:862b:55a7 with SMTP id q10-20020aa7960a000000b0052d862b55a7mr1808254pfg.19.1659317662723; Sun, 31 Jul 2022 18:34:22 -0700 (PDT) Received: from roots.. ([106.84.131.7]) by smtp.gmail.com with ESMTPSA id l1-20020a17090a384100b001f31e91200asm7941377pjf.44.2022.07.31.18.34.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 31 Jul 2022 18:34:22 -0700 (PDT) From: Sam Li To: qemu-devel@nongnu.org Cc: damien.lemoal@opensource.wdc.com, dmitry.fomichev@wdc.com, hare@suse.de, stefanha@redhat.com, mst@redhat.com, armbru@redhat.com, qemu-block@nongnu.org, fam@euphon.net, kwolf@redhat.com, hreitz@redhat.com, eblake@redhat.com, Sam Li Subject: [RFC v5 10/11] qemu-iotests: test new zone operations Date: Mon, 1 Aug 2022 09:34:16 +0800 Message-Id: <20220801013416.10786-1-faithilikerun@gmail.com> X-Mailer: git-send-email 2.37.1 MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::52f; envelope-from=faithilikerun@gmail.com; helo=mail-pg1-x52f.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, T_SCC_BODY_TEXT_LINE=-0.01 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" We have added new block layer APIs of zoned block devices. Test it with: Create a null_blk device, run each zone operation on it and see whether reporting right zone information. 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..d09be2ffcd --- /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..db68aa88d4 --- /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 $seq" +status=1 # failure is the default! + +_cleanup() +{ + _cleanup_test_img + sudo rmmod null_blk +} +trap "_cleanup; exit \$status" 0 1 2 3 15 + +# get standard environment, filters and checks +. ./common.rc +. ./common.filter +. ./common.qemu + +# This test only runs on Linux hosts with raw image files. +_supported_fmt raw +_supported_proto file +_supported_os Linux + +QEMU_IO="build/qemu-io" +IMG="--image-opts driver=zoned_host_device,filename=/dev/nullb0" +QEMU_IO_OPTIONS=$QEMU_IO_OPTIONS_NO_FMT + +echo "Testing a null_blk device:" +echo "Simple cases: 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" +echo +echo +echo "(2) opening the first zone" +sudo $QEMU_IO $IMG -c "zo 0 0x80000" +echo "report after:" +sudo $QEMU_IO $IMG -c "zrp 0 1" +echo +echo "opening the second zone" +sudo $QEMU_IO $IMG -c "zo 524288 0x80000" # 524288 is the zone sector size +echo "report after:" +sudo $QEMU_IO $IMG -c "zrp 268435456 1" # 268435456 / 512 = 524288 +echo +echo "opening the last zone" +sudo $QEMU_IO $IMG -c "zo 0x1f380000 0x80000" +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 0x80000" +echo "report after:" +sudo $QEMU_IO $IMG -c "zrp 0 1" +echo +echo "closing the last zone" +sudo $QEMU_IO $IMG -c "zc 0x1f380000 0x80000" +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 524288 0x80000" +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 524288 0x80000" +echo "After resetting a zone:" +sudo $QEMU_IO $IMG -c "zrp 268435456 1" +# success, all done +echo "*** done" +rm -f $seq.full +status=0