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Thunderbird/102.15.0 Subject: Re: [PATCH v4 0/6] btrfs: simple quotas fstests To: Boris Burkov , linux-btrfs@vger.kernel.org, kernel-team@fb.com, fstests@vger.kernel.org References: From: Anand Jain In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: SI1PR02CA0018.apcprd02.prod.outlook.com (2603:1096:4:1f4::7) To PH0PR10MB5706.namprd10.prod.outlook.com (2603:10b6:510:148::10) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: PH0PR10MB5706:EE_|BY5PR10MB4372:EE_ X-MS-Office365-Filtering-Correlation-Id: bf1966e9-65e1-430e-9101-08dbc19a0ed6 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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PH0PR10MB5706.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 30 Sep 2023 09:46:02.4156 (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: msPEGwGxCHd3ijENgdQzCP73MVmbpOrlI75NsW/15QCSc4Z0nKL0vlR6TSt70vVsRLabYBpVGICZDB9qPN1LeA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR10MB4372 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.980,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-09-30_08,2023-09-28_03,2023-05-22_02 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 malwarescore=0 mlxscore=0 spamscore=0 phishscore=0 bulkscore=0 mlxlogscore=999 suspectscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2309180000 definitions=main-2309300078 X-Proofpoint-GUID: bf843oV8LabUFzatfZAphWWP-JOmmYdD X-Proofpoint-ORIG-GUID: bf843oV8LabUFzatfZAphWWP-JOmmYdD Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On 29/09/2023 07:16, Boris Burkov wrote: > Add a new test for specific squota scenarios (btrfs/301) > > Also made modifications for passing existing qgroups tests when possible > and for passing all tests with simple quota enabled via mkfs and with > squota-aware `btrfs check`. Since this required reading sysfs files of > scratch fses, did a bit of refactoring to make those checks target a > device rather than assuming TEST_DEV. > > btrfs/301 depends on the kernel patchset: > https://lore.kernel.org/linux-btrfs/cover.1694563454.git.boris@bur.io/ > and the btrfs-progs patchset: > https://lore.kernel.org/linux-btrfs/cover.1695836680.git.boris@bur.io/ > (and config appropriate binaries to use squota-aware versions) > --- > Changelog: > v4: > - fix rescan helper bug > - fix broken tab/spaces in squota helper > - cleanup comments > - improve test names, add some comments > - switch to remount commit=1 for forcing cleaner > - fix group list for 301 > - use reflink helpers > - output errors to 301.out (and have expected ones there waiting) > - cleanup "/dev/ksmg" writes I missed when grepping for /dev/kmsg > - cleanup variable names > - proper fio/btrfs/xfs_io requires > - read nodesize from dump_super > - sync before dump_tree > - documented all calls to sync > v3: > - change btrfs/400 to btrfs/301 > v2: > - new sysfs helpers in common > - better gating for the new squota test > - fix various formatting issues > - get rid of noisy dmesg logging > > > Boris Burkov (6): > common: refactor sysfs_attr functions > btrfs: quota mode helpers > btrfs/301: new test for simple quotas > btrfs: quota rescan helpers > btrfs: use new rescan wrapper > btrfs: skip squota incompatible tests > > common/btrfs | 56 ++++++ > common/rc | 127 ++++++++----- > tests/btrfs/017 | 1 + > tests/btrfs/022 | 1 + > tests/btrfs/028 | 2 +- > tests/btrfs/057 | 1 + > tests/btrfs/091 | 3 +- > tests/btrfs/104 | 2 +- > tests/btrfs/123 | 2 +- > tests/btrfs/126 | 2 +- > tests/btrfs/139 | 2 +- > tests/btrfs/153 | 2 +- > tests/btrfs/171 | 6 +- > tests/btrfs/179 | 2 +- > tests/btrfs/180 | 2 +- > tests/btrfs/190 | 2 +- > tests/btrfs/193 | 2 +- > tests/btrfs/210 | 2 +- > tests/btrfs/224 | 6 +- > tests/btrfs/230 | 2 +- > tests/btrfs/232 | 2 +- > tests/btrfs/301 | 435 ++++++++++++++++++++++++++++++++++++++++++++ > tests/btrfs/301.out | 18 ++ > 23 files changed, 615 insertions(+), 65 deletions(-) > create mode 100755 tests/btrfs/301 > create mode 100644 tests/btrfs/301.out > All test cases modified here run fine on a system with PAGESIZE=64K, except for btrfs/153 with and without MKFS_OPTIONS="-O squota". btrfs/153 is successful on kernel v5.15 (I haven't tried other kernels) btrfs/153 2s ... - output mismatch (see /xfstests-dev/results//btrfs/153.out.bad) --- tests/btrfs/153.out 2021-07-13 08:07:54.096971521 -0400 +++ /xfstests-dev/results//btrfs/153.out.bad 2023-09-30 05:33:53.560640258 -0400 @@ -1,2 +1,3 @@ QA output created by 153 +pwrite: Disk quota exceeded Silence is golden ... (Run 'diff -u /xfstests-dev/tests/btrfs/153.out /xfstests-dev/results//btrfs/153.out.bad' to see the entire diff) Thanks, Anand