From patchwork Thu Feb 15 06:34:15 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anand Jain X-Patchwork-Id: 13557461 Received: from mx0b-00069f02.pphosted.com (mx0b-00069f02.pphosted.com [205.220.177.32]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1C41DD51C; Thu, 15 Feb 2024 06:35:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=205.220.177.32 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707978947; cv=fail; b=YhZWnfGOtu+C06qtxlXVLycjJmJvysrWLeI+N/GnzggG1BCarQxhQ1rhyMOTOZmHwg0Uav6kF2nsnGU0j1naWZr9MAfdwI6rfBaNhQW9PnRK2kLLtb7Wbs7XmGE0iTjnWYjmQhc8Pa5ZQ32GYzQzJIvD3FBULGs+qW5mFBA0Y18= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707978947; c=relaxed/simple; bh=/A5vSZoSwC/0jQgjji5NVmqi0I8S7XZ83c+KSW20B8Y=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: Content-Type:MIME-Version; b=E7SenbR7NTpdHRD7tU56COqrkwukqb87FRZIFCa3KOJZiEzpU0P7E/Ub4kw6409rSriOguOpyM//gve7sjwXzDjmZmtbaxgmjYIzqSSAz62dG+HF5jrP1SM37j3TKR6+GlOdIWHzU6y9kiV7Kv/m824pbelcdjCeLMvb0HCFgIU= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oracle.com; spf=pass smtp.mailfrom=oracle.com; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b=YtgtNq+r; dkim=pass (1024-bit key) header.d=oracle.onmicrosoft.com header.i=@oracle.onmicrosoft.com header.b=JxAbueL4; arc=fail smtp.client-ip=205.220.177.32 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oracle.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oracle.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="YtgtNq+r"; dkim=pass (1024-bit key) header.d=oracle.onmicrosoft.com header.i=@oracle.onmicrosoft.com header.b="JxAbueL4" Received: from pps.filterd (m0246630.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 41EMht2j007007; Thu, 15 Feb 2024 06:35:45 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : content-transfer-encoding : content-type : mime-version; s=corp-2023-11-20; bh=fQTPM7JDKI7D0fPB69RACJEFPEEirI9tF/KhLTsp5BY=; b=YtgtNq+rzgqUibUF4BWGaXdeEWAvmzr52dIXwMC8rXOseSNqYwoIcPPBMbWrsOq4pqBs cSgn9lnZRSxYTlnRNc8iYbR0m2Uygw4y3t596iDRnsXLFkvoaY3abWSGscVtjaNKwLVs KdbovMmcF75572kE1dYzxY4vawkrG9XnUVPeW7kcicdaGPGd8N359JBS6J0C68OHZemz XoqMas7TELCFwKjl1/f0Rc/yts5sAz+pFd7GI+jZ5LggL/D7iccLbVtdwq1Po1/3ZZU4 72Z/HQvSLROtVww3dqJEojwIdcLmW0bd1QEDFIerDAVYdZAZgEZfQSzb43JulLmAiwsc bA== Received: from iadpaimrmta01.imrmtpd1.prodappiadaev1.oraclevcn.com (iadpaimrmta01.appoci.oracle.com [130.35.100.223]) by mx0b-00069f02.pphosted.com (PPS) with ESMTPS id 3w92db166f-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 15 Feb 2024 06:35:44 +0000 Received: from pps.filterd (iadpaimrmta01.imrmtpd1.prodappiadaev1.oraclevcn.com [127.0.0.1]) by iadpaimrmta01.imrmtpd1.prodappiadaev1.oraclevcn.com (8.17.1.19/8.17.1.19) with ESMTP id 41F4WalZ024577; Thu, 15 Feb 2024 06:35:44 GMT Received: from nam11-dm6-obe.outbound.protection.outlook.com (mail-dm6nam11lp2168.outbound.protection.outlook.com [104.47.57.168]) by iadpaimrmta01.imrmtpd1.prodappiadaev1.oraclevcn.com (PPS) with ESMTPS id 3w5ykgbdf2-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 15 Feb 2024 06:35:44 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=ROG3/vmkGeib2mgN8IWbQdd7gZZ1F5E0Ud17pqAFgBGSXHHlm6VGfJoc9mFEFEL7FdEH/LL7Ba4Z77RkX37YBFVgD+SeOXZ+TLphW8pNeXY5rJSmr8Fxh9sgq33j2n5SRBu6L8orZGIhTK/QmT+ebxgRiqNnnQgBhMjFUU42tccTXm63Z0sbdUDzNEnvkYBNlp7H5OUvb4J6ic07geALf7QJ0jJSrh96OzDSgJWig3F2sK1DwIJ/bbiuaZMM4vFTgVRbXBITpUU/Qcm9ebltb5Sq57ITlZ5jOnEQBBuHVMJAYS5/MiO0T9HRM4TH7Zcg39BNyeMivoBtTngdfxQemg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=fQTPM7JDKI7D0fPB69RACJEFPEEirI9tF/KhLTsp5BY=; b=VINkRPg7or4wCN52zQD9qOXxFj89zAvcIDatT4o8IAIwY93hh/K3tPfhmq4hs0JGgI5JU6cKr7s5x0Mb04WrT32UcBm/5YC25sZEf345K84BCjp3EOKbtKoYF35bzHQF6LI1hYiSTy6kY/KYmHYXtGcgammZ8QXT03TOesmPeDAKkIkopjUOtOiqGRIOKoAe3+bjvEPNtmOPnPb+ib1jBQHv0rVchXK4bEskqR+MdEzhLV2VY7i+ggaCWLU+1uViGack3zBDVed4lLE0kYgb33ilwGvrHBzE8jIIHSR1vZMSaOb5UI4K0pRo7p1sNU8Ngy7hB84+/q7/T1eRAc95qA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oracle.com; dmarc=pass action=none header.from=oracle.com; dkim=pass header.d=oracle.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.onmicrosoft.com; s=selector2-oracle-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=fQTPM7JDKI7D0fPB69RACJEFPEEirI9tF/KhLTsp5BY=; b=JxAbueL4Ap6L2MlI4Du1etQXJ3VrHoZcAfF2J4uZU8txsxD6mWG2zOkgVHYxB1Fc7sI4EtUBcQo3BqAwqWhv1o2v+CeSzpirDIGPCoScRc/psm0z6KZw5q/dA4PtNRvhhzWCThusji/K3v8YXoyRqBniDeWQdOhJbVLFbG4IhBo= Received: from SJ0PR10MB5694.namprd10.prod.outlook.com (2603:10b6:a03:3ed::15) by SJ0PR10MB4544.namprd10.prod.outlook.com (2603:10b6:a03:2ad::20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7292.25; Thu, 15 Feb 2024 06:35:42 +0000 Received: from SJ0PR10MB5694.namprd10.prod.outlook.com ([fe80::8711:ada3:7a07:ec85]) by SJ0PR10MB5694.namprd10.prod.outlook.com ([fe80::8711:ada3:7a07:ec85%3]) with mapi id 15.20.7249.047; Thu, 15 Feb 2024 06:35:42 +0000 From: Anand Jain To: fstests@vger.kernel.org Cc: linux-btrfs@vger.kernel.org Subject: [PATCH 12/12] btrfs: test tempfsid with device add, seed, and balance Date: Thu, 15 Feb 2024 14:34:15 +0800 Message-Id: <325a9476e06cebee3752d32fd06e75b2f478b8bc.1707969354.git.anand.jain@oracle.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: References: X-ClientProxiedBy: MA0PR01CA0074.INDPRD01.PROD.OUTLOOK.COM (2603:1096:a01:ad::7) To SJ0PR10MB5694.namprd10.prod.outlook.com (2603:10b6:a03:3ed::15) Precedence: bulk X-Mailing-List: fstests@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SJ0PR10MB5694:EE_|SJ0PR10MB4544:EE_ X-MS-Office365-Filtering-Correlation-Id: 8892fa25-1b6d-4fad-3946-08dc2df054e5 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SJ0PR10MB5694.namprd10.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(39860400002)(396003)(136003)(346002)(366004)(376002)(230922051799003)(230273577357003)(186009)(451199024)(64100799003)(1800799012)(36756003)(86362001)(8936002)(6916009)(66556008)(66946007)(6486002)(6506007)(8676002)(6512007)(4326008)(6666004)(478600001)(83380400001)(2616005)(450100002)(66476007)(38100700002)(26005)(316002)(5660300002)(44832011)(41300700001)(2906002);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-MS-Exchange-AntiSpam-ExternalHop-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-ExternalHop-MessageData-0: 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 X-OriginatorOrg: oracle.com X-MS-Exchange-CrossTenant-Network-Message-Id: 8892fa25-1b6d-4fad-3946-08dc2df054e5 X-MS-Exchange-CrossTenant-AuthSource: SJ0PR10MB5694.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 15 Feb 2024 06:35:42.2258 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 4e2c6054-71cb-48f1-bd6c-3a9705aca71b X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: lVlgnMBhJE7OLIxg4QvfxD+TEtRDOvkerYkxk70isOqvAUa5YjBRWa35ylurt8pVapvf8X+LW+rSsa7tNOlZ1Q== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ0PR10MB4544 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-02-15_06,2024-02-14_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 adultscore=0 bulkscore=0 mlxlogscore=999 malwarescore=0 mlxscore=0 spamscore=0 suspectscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311290000 definitions=main-2402150049 X-Proofpoint-GUID: ta-o7rZf2qqKjUC74PCGXO0f1fuSLKpP X-Proofpoint-ORIG-GUID: ta-o7rZf2qqKjUC74PCGXO0f1fuSLKpP Make sure that basic functions such as seeding and device add fail, while balance runs successfully with tempfsid. Signed-off-by: Anand Jain --- common/filter.btrfs | 6 ++++ tests/btrfs/315 | 79 +++++++++++++++++++++++++++++++++++++++++++++ tests/btrfs/315.out | 11 +++++++ 3 files changed, 96 insertions(+) create mode 100755 tests/btrfs/315 create mode 100644 tests/btrfs/315.out diff --git a/common/filter.btrfs b/common/filter.btrfs index 8ab76fcb193a..d48e96c6f66b 100644 --- a/common/filter.btrfs +++ b/common/filter.btrfs @@ -68,6 +68,12 @@ _filter_btrfs_device_stats() sed -e "s/ *$NUMDEVS / /g" } +_filter_btrfs_device_add() +{ + _filter_scratch_pool | \ + sed -E 's/\(([0-9]+(\.[0-9]+)?)[a-zA-Z]+B\)/\(NUM\)/' +} + _filter_transaction_commit() { sed -e "/Transaction commit: none (default)/d" \ -e "s/Delete subvolume [0-9]\+ (.*commit):/Delete subvolume/g" \ diff --git a/tests/btrfs/315 b/tests/btrfs/315 new file mode 100755 index 000000000000..7ad0dfbc9c32 --- /dev/null +++ b/tests/btrfs/315 @@ -0,0 +1,79 @@ +#! /bin/bash +# SPDX-License-Identifier: GPL-2.0 +# Copyright (c) 2024 YOUR NAME HERE. All Rights Reserved. +# +# FS QA Test 315 +# +# Verify if the seed and device add to a tempfsid filesystem fails. +# +. ./common/preamble +_begin_fstest auto quick volume seed tempfsid + +_cleanup() +{ + cd / + umount $tempfsid_mnt 2>/dev/null + rm -r -f $tmp.* + rm -r -f $tempfsid_mnt +} + +. ./common/filter.btrfs + +_supported_fs btrfs +_require_btrfs_sysfs_fsid +_require_scratch_dev_pool 3 +_require_btrfs_fs_feature temp_fsid +_require_btrfs_command inspect-internal dump-super +_require_btrfs_mkfs_uuid_option + +_scratch_dev_pool_get 3 + +# mount point for the tempfsid device +tempfsid_mnt=$TEST_DIR/$seq/tempfsid_mnt + +seed_device_must_fail() +{ + echo ---- $FUNCNAME ---- + + mkfs_clone ${SCRATCH_DEV} ${SCRATCH_DEV_NAME[1]} + + $BTRFS_TUNE_PROG -S 1 ${SCRATCH_DEV} + $BTRFS_TUNE_PROG -S 1 ${SCRATCH_DEV_NAME[1]} + + _scratch_mount 2>&1 | _filter_scratch + _mount ${SCRATCH_DEV_NAME[1]} ${tempfsid_mnt} 2>&1 | _filter_test_dir +} + +device_add_must_fail() +{ + echo ---- $FUNCNAME ---- + + mkfs_clone ${SCRATCH_DEV} ${SCRATCH_DEV_NAME[1]} + _scratch_mount + _mount ${SCRATCH_DEV_NAME[1]} ${tempfsid_mnt} + + $XFS_IO_PROG -fc 'pwrite -S 0x61 0 9000' $SCRATCH_MNT/foo | \ + _filter_xfs_io + +$BTRFS_UTIL_PROG device add -f ${SCRATCH_DEV_NAME[2]} ${tempfsid_mnt} 2>&1 |\ + _filter_btrfs_device_add + + echo Balance must be successful + _run_btrfs_balance_start ${tempfsid_mnt} +} + +mkdir -p $tempfsid_mnt + +seed_device_must_fail + +_scratch_unmount +_cleanup +mkdir -p $tempfsid_mnt + +device_add_must_fail + +_scratch_dev_pool_put + +# success, all done +status=0 +exit diff --git a/tests/btrfs/315.out b/tests/btrfs/315.out new file mode 100644 index 000000000000..32149972beb4 --- /dev/null +++ b/tests/btrfs/315.out @@ -0,0 +1,11 @@ +QA output created by 315 +---- seed_device_must_fail ---- +mount: SCRATCH_MNT: WARNING: source write-protected, mounted read-only. +mount: TEST_DIR/315/tempfsid_mnt: mount(2) system call failed: File exists. +---- device_add_must_fail ---- +wrote 9000/9000 bytes at offset 0 +XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +ERROR: error adding device 'SCRATCH_DEV': Invalid argument +Performing full device TRIM SCRATCH_DEV (NUM) ... +Balance must be successful +Done, had to relocate 3 out of 3 chunks