| #!/usr/bin/env @PYTHON_SHEBANG@ |
| |
| # |
| # This file and its contents are supplied under the terms of the |
| # Common Development and Distribution License ("CDDL"), version 1.0. |
| # You may only use this file in accordance with the terms of version |
| # 1.0 of the CDDL. |
| # |
| # A full copy of the text of the CDDL should have accompanied this |
| # source. A copy of the CDDL is also available via the Internet at |
| # http://www.illumos.org/license/CDDL. |
| # |
| |
| # |
| # Copyright (c) 2017 by Delphix. All rights reserved. |
| # Copyright (c) 2018 by Lawrence Livermore National Security, LLC. |
| # |
| # This script must remain compatible with Python 3.6+. |
| # |
| |
| import os |
| import re |
| import sys |
| import argparse |
| |
| # |
| # This script parses the stdout of zfstest, which has this format: |
| # |
| # Test: /path/to/testa (run as root) [00:00] [PASS] |
| # Test: /path/to/testb (run as jkennedy) [00:00] [PASS] |
| # Test: /path/to/testc (run as root) [00:00] [FAIL] |
| # [...many more results...] |
| # |
| # Results Summary |
| # FAIL 22 |
| # SKIP 32 |
| # PASS 1156 |
| # |
| # Running Time: 02:50:31 |
| # Percent passed: 95.5% |
| # Log directory: /var/tmp/test_results/20180615T205926 |
| # |
| |
| # |
| # Common generic reasons for a test or test group to be skipped. |
| # |
| # Some test cases are known to fail in ways which are not harmful or dangerous. |
| # In these cases simply mark the test as a known failure until it can be |
| # updated and the issue resolved. Note that it's preferable to open a unique |
| # issue on the GitHub issue tracker for each test case failure. |
| # |
| known_reason = 'Known issue' |
| |
| # |
| # Some tests require that a test user be able to execute the zfs utilities. |
| # This may not be possible when testing in-tree due to the default permissions |
| # on the user's home directory. When testing this can be resolved by granting |
| # group read access. |
| # |
| # chmod 0750 $HOME |
| # |
| exec_reason = 'Test user execute permissions required for utilities' |
| |
| # |
| # Some tests require a minimum python version of 3.6 and will be skipped when |
| # the default system version is too old. There may also be tests which require |
| # additional python modules be installed, for example python3-cffi is required |
| # by the pyzfs tests. |
| # |
| python_reason = 'Python v3.6 or newer required' |
| python_deps_reason = 'Python modules missing: python3-cffi' |
| |
| # |
| # Some tests require the O_TMPFILE flag which was first introduced in the |
| # 3.11 kernel. |
| # |
| tmpfile_reason = 'Kernel O_TMPFILE support required' |
| |
| # |
| # Some tests require the statx(2) system call on Linux which was first |
| # introduced in the 4.11 kernel. |
| # |
| statx_reason = 'Kernel statx(2) system call required on Linux' |
| |
| # |
| # Some tests require that the NFS client and server utilities be installed. |
| # |
| share_reason = 'NFS client and server utilities required' |
| |
| # |
| # Some tests require that the lsattr utility support the project id feature. |
| # |
| project_id_reason = 'lsattr with set/show project ID required' |
| |
| # |
| # Some tests require that the kernel support user namespaces. |
| # |
| user_ns_reason = 'Kernel user namespace support required' |
| |
| # |
| # Some rewind tests can fail since nothing guarantees that old MOS blocks |
| # are not overwritten. Snapshots protect datasets and data files but not |
| # the MOS. Reasonable efforts are made in the test case to increase the |
| # odds that some txgs will have their MOS data left untouched, but it is |
| # never a sure thing. |
| # |
| rewind_reason = 'Arbitrary pool rewind is not guaranteed' |
| |
| # |
| # Some tests may by structured in a way that relies on exact knowledge |
| # of how much free space in available in a pool. These tests cannot be |
| # made completely reliable because the internal details of how free space |
| # is managed are not exposed to user space. |
| # |
| enospc_reason = 'Exact free space reporting is not guaranteed' |
| |
| # |
| # Some tests require a minimum version of the fio benchmark utility. |
| # Older distributions such as CentOS 6.x only provide fio-2.0.13. |
| # |
| fio_reason = 'Fio v2.3 or newer required' |
| |
| # |
| # Some tests require that the DISKS provided support the discard operation. |
| # Normally this is not an issue because loop back devices are used for DISKS |
| # and they support discard (TRIM/UNMAP). |
| # |
| trim_reason = 'DISKS must support discard (TRIM/UNMAP)' |
| |
| # |
| # Some tests on FreeBSD require the fspacectl(2) system call and the |
| # truncate(1) utility supporting the -d option. The system call was first |
| # introduced in FreeBSD version 1400032. |
| # |
| fspacectl_reason = 'fspacectl(2) and truncate -d support required' |
| |
| # |
| # Some tests are not applicable to a platform or need to be updated to operate |
| # in the manor required by the platform. Any tests which are skipped for this |
| # reason will be suppressed in the final analysis output. |
| # |
| na_reason = "Not applicable" |
| |
| # |
| # Some test cases doesn't have all requirements to run on Github actions CI. |
| # |
| ci_reason = 'CI runner doesn\'t have all requirements' |
| |
| summary = { |
| 'total': float(0), |
| 'passed': float(0), |
| 'logfile': "Could not determine logfile location." |
| } |
| |
| # |
| # These tests are known to fail, thus we use this list to prevent these |
| # failures from failing the job as a whole; only unexpected failures |
| # bubble up to cause this script to exit with a non-zero exit status. |
| # |
| # Format: { 'test-name': ['expected result', 'issue-number | reason'] } |
| # |
| # For each known failure it is recommended to link to a GitHub issue by |
| # setting the reason to the issue number. Alternately, one of the generic |
| # reasons listed above can be used. |
| # |
| known = { |
| 'casenorm/mixed_none_lookup_ci': ['FAIL', 7633], |
| 'casenorm/mixed_formd_lookup_ci': ['FAIL', 7633], |
| 'cli_root/zfs_unshare/zfs_unshare_002_pos': ['SKIP', na_reason], |
| 'cli_root/zfs_unshare/zfs_unshare_006_pos': ['SKIP', na_reason], |
| 'cli_root/zpool_import/import_rewind_device_replaced': |
| ['FAIL', rewind_reason], |
| 'cli_user/misc/zfs_share_001_neg': ['SKIP', na_reason], |
| 'cli_user/misc/zfs_unshare_001_neg': ['SKIP', na_reason], |
| 'privilege/setup': ['SKIP', na_reason], |
| 'refreserv/refreserv_004_pos': ['FAIL', known_reason], |
| 'rootpool/setup': ['SKIP', na_reason], |
| 'rsend/rsend_008_pos': ['SKIP', 6066], |
| 'vdev_zaps/vdev_zaps_007_pos': ['FAIL', known_reason], |
| } |
| |
| if sys.platform.startswith('freebsd'): |
| known.update({ |
| 'cli_root/zfs_receive/receive-o-x_props_override': |
| ['FAIL', known_reason], |
| 'cli_root/zpool_resilver/zpool_resilver_concurrent': |
| ['SKIP', na_reason], |
| 'cli_root/zpool_wait/zpool_wait_trim_basic': ['SKIP', trim_reason], |
| 'cli_root/zpool_wait/zpool_wait_trim_cancel': ['SKIP', trim_reason], |
| 'cli_root/zpool_wait/zpool_wait_trim_flag': ['SKIP', trim_reason], |
| 'link_count/link_count_001': ['SKIP', na_reason], |
| 'mmap/mmap_sync_001_pos': ['SKIP', na_reason], |
| }) |
| elif sys.platform.startswith('linux'): |
| known.update({ |
| 'casenorm/mixed_formd_lookup': ['FAIL', 7633], |
| 'casenorm/mixed_formd_delete': ['FAIL', 7633], |
| 'casenorm/sensitive_formd_lookup': ['FAIL', 7633], |
| 'casenorm/sensitive_formd_delete': ['FAIL', 7633], |
| 'removal/removal_with_zdb': ['SKIP', known_reason], |
| }) |
| |
| |
| # |
| # These tests may occasionally fail or be skipped. We want there failures |
| # to be reported but only unexpected failures should bubble up to cause |
| # this script to exit with a non-zero exit status. |
| # |
| # Format: { 'test-name': ['expected result', 'issue-number | reason'] } |
| # |
| # For each known failure it is recommended to link to a GitHub issue by |
| # setting the reason to the issue number. Alternately, one of the generic |
| # reasons listed above can be used. |
| # |
| maybe = { |
| 'threadsappend/threadsappend_001_pos': ['FAIL', 6136], |
| 'chattr/setup': ['SKIP', exec_reason], |
| 'crtime/crtime_001_pos': ['SKIP', statx_reason], |
| 'cli_root/zdb/zdb_006_pos': ['FAIL', known_reason], |
| 'cli_root/zfs_destroy/zfs_destroy_dev_removal_condense': |
| ['FAIL', known_reason], |
| 'cli_root/zfs_get/zfs_get_004_pos': ['FAIL', known_reason], |
| 'cli_root/zfs_get/zfs_get_009_pos': ['SKIP', 5479], |
| 'cli_root/zfs_rollback/zfs_rollback_001_pos': ['FAIL', known_reason], |
| 'cli_root/zfs_rollback/zfs_rollback_002_pos': ['FAIL', known_reason], |
| 'cli_root/zfs_share/setup': ['SKIP', share_reason], |
| 'cli_root/zfs_snapshot/zfs_snapshot_002_neg': ['FAIL', known_reason], |
| 'cli_root/zfs_unshare/setup': ['SKIP', share_reason], |
| 'cli_root/zpool_add/zpool_add_004_pos': ['FAIL', known_reason], |
| 'cli_root/zpool_destroy/zpool_destroy_001_pos': ['SKIP', 6145], |
| 'cli_root/zpool_import/zpool_import_missing_003_pos': ['SKIP', 6839], |
| 'cli_root/zpool_initialize/zpool_initialize_import_export': |
| ['FAIL', 11948], |
| 'cli_root/zpool_labelclear/zpool_labelclear_removed': |
| ['FAIL', known_reason], |
| 'cli_root/zpool_trim/setup': ['SKIP', trim_reason], |
| 'cli_root/zpool_upgrade/zpool_upgrade_004_pos': ['FAIL', 6141], |
| 'delegate/setup': ['SKIP', exec_reason], |
| 'fallocate/fallocate_punch-hole': ['SKIP', fspacectl_reason], |
| 'history/history_004_pos': ['FAIL', 7026], |
| 'history/history_005_neg': ['FAIL', 6680], |
| 'history/history_006_neg': ['FAIL', 5657], |
| 'history/history_008_pos': ['FAIL', known_reason], |
| 'history/history_010_pos': ['SKIP', exec_reason], |
| 'io/mmap': ['SKIP', fio_reason], |
| 'largest_pool/largest_pool_001_pos': ['FAIL', known_reason], |
| 'mmp/mmp_on_uberblocks': ['FAIL', known_reason], |
| 'pyzfs/pyzfs_unittest': ['SKIP', python_deps_reason], |
| 'pool_checkpoint/checkpoint_discard_busy': ['FAIL', 11946], |
| 'pam/setup': ['SKIP', "pamtester might be not available"], |
| 'projectquota/setup': ['SKIP', exec_reason], |
| 'removal/removal_condense_export': ['FAIL', known_reason], |
| 'reservation/reservation_008_pos': ['FAIL', 7741], |
| 'reservation/reservation_018_pos': ['FAIL', 5642], |
| 'snapshot/clone_001_pos': ['FAIL', known_reason], |
| 'snapshot/snapshot_009_pos': ['FAIL', 7961], |
| 'snapshot/snapshot_010_pos': ['FAIL', 7961], |
| 'snapused/snapused_004_pos': ['FAIL', 5513], |
| 'tmpfile/setup': ['SKIP', tmpfile_reason], |
| 'trim/setup': ['SKIP', trim_reason], |
| 'upgrade/upgrade_projectquota_001_pos': ['SKIP', project_id_reason], |
| 'user_namespace/setup': ['SKIP', user_ns_reason], |
| 'userquota/setup': ['SKIP', exec_reason], |
| 'vdev_zaps/vdev_zaps_004_pos': ['FAIL', known_reason], |
| 'zvol/zvol_ENOSPC/zvol_ENOSPC_001_pos': ['FAIL', 5848], |
| } |
| |
| if sys.platform.startswith('freebsd'): |
| maybe.update({ |
| 'cli_root/zfs_copies/zfs_copies_002_pos': ['FAIL', known_reason], |
| 'cli_root/zfs_inherit/zfs_inherit_001_neg': ['FAIL', known_reason], |
| 'cli_root/zfs_share/zfs_share_011_pos': ['FAIL', known_reason], |
| 'cli_root/zfs_share/zfs_share_concurrent_shares': |
| ['FAIL', known_reason], |
| 'cli_root/zpool_import/zpool_import_012_pos': ['FAIL', known_reason], |
| 'delegate/zfs_allow_003_pos': ['FAIL', known_reason], |
| 'inheritance/inherit_001_pos': ['FAIL', 11829], |
| 'resilver/resilver_restart_001': ['FAIL', known_reason], |
| 'pool_checkpoint/checkpoint_big_rewind': ['FAIL', 12622], |
| 'pool_checkpoint/checkpoint_indirect': ['FAIL', 12623], |
| 'snapshot/snapshot_002_pos': ['FAIL', 14831], |
| }) |
| elif sys.platform.startswith('linux'): |
| maybe.update({ |
| 'cli_root/zfs_rename/zfs_rename_002_pos': ['FAIL', known_reason], |
| 'cli_root/zpool_reopen/zpool_reopen_003_pos': ['FAIL', known_reason], |
| 'fault/auto_online_002_pos': ['FAIL', 11889], |
| 'fault/auto_replace_001_pos': ['FAIL', 14851], |
| 'fault/auto_spare_002_pos': ['FAIL', 11889], |
| 'fault/auto_spare_multiple': ['FAIL', 11889], |
| 'fault/auto_spare_shared': ['FAIL', 11889], |
| 'fault/decompress_fault': ['FAIL', 11889], |
| 'io/io_uring': ['SKIP', 'io_uring support required'], |
| 'limits/filesystem_limit': ['SKIP', known_reason], |
| 'limits/snapshot_limit': ['SKIP', known_reason], |
| 'mmp/mmp_active_import': ['FAIL', known_reason], |
| 'mmp/mmp_exported_import': ['FAIL', known_reason], |
| 'mmp/mmp_inactive_import': ['FAIL', known_reason], |
| 'zvol/zvol_misc/zvol_misc_snapdev': ['FAIL', 12621], |
| 'zvol/zvol_misc/zvol_misc_volmode': ['FAIL', known_reason], |
| }) |
| |
| |
| # Not all Github actions runners have scsi_debug module, so we may skip |
| # some tests which use it. |
| if os.environ.get('CI') == 'true': |
| known.update({ |
| 'cli_root/zpool_expand/zpool_expand_001_pos': ['SKIP', ci_reason], |
| 'cli_root/zpool_expand/zpool_expand_003_neg': ['SKIP', ci_reason], |
| 'cli_root/zpool_expand/zpool_expand_005_pos': ['SKIP', ci_reason], |
| 'cli_root/zpool_reopen/setup': ['SKIP', ci_reason], |
| 'cli_root/zpool_reopen/zpool_reopen_001_pos': ['SKIP', ci_reason], |
| 'cli_root/zpool_reopen/zpool_reopen_002_pos': ['SKIP', ci_reason], |
| 'cli_root/zpool_reopen/zpool_reopen_003_pos': ['SKIP', ci_reason], |
| 'cli_root/zpool_reopen/zpool_reopen_004_pos': ['SKIP', ci_reason], |
| 'cli_root/zpool_reopen/zpool_reopen_005_pos': ['SKIP', ci_reason], |
| 'cli_root/zpool_reopen/zpool_reopen_006_neg': ['SKIP', ci_reason], |
| 'cli_root/zpool_reopen/zpool_reopen_007_pos': ['SKIP', ci_reason], |
| 'cli_root/zpool_split/zpool_split_wholedisk': ['SKIP', ci_reason], |
| 'fault/auto_offline_001_pos': ['SKIP', ci_reason], |
| 'fault/auto_online_001_pos': ['SKIP', ci_reason], |
| 'fault/auto_online_002_pos': ['SKIP', ci_reason], |
| 'fault/auto_replace_001_pos': ['SKIP', ci_reason], |
| 'fault/auto_spare_ashift': ['SKIP', ci_reason], |
| 'fault/auto_spare_shared': ['SKIP', ci_reason], |
| 'procfs/pool_state': ['SKIP', ci_reason], |
| }) |
| |
| maybe.update({ |
| 'events/events_002_pos': ['FAIL', 11546], |
| }) |
| elif sys.platform.startswith('linux'): |
| maybe.update({ |
| 'alloc_class/alloc_class_009_pos': ['FAIL', known_reason], |
| 'alloc_class/alloc_class_010_pos': ['FAIL', known_reason], |
| 'cli_root/zfs_rename/zfs_rename_002_pos': ['FAIL', known_reason], |
| 'cli_root/zpool_expand/zpool_expand_001_pos': ['FAIL', known_reason], |
| 'cli_root/zpool_expand/zpool_expand_005_pos': ['FAIL', known_reason], |
| 'cli_root/zpool_reopen/zpool_reopen_003_pos': ['FAIL', known_reason], |
| 'refreserv/refreserv_raidz': ['FAIL', known_reason], |
| 'rsend/rsend_007_pos': ['FAIL', known_reason], |
| 'rsend/rsend_010_pos': ['FAIL', known_reason], |
| 'rsend/rsend_011_pos': ['FAIL', known_reason], |
| 'snapshot/rollback_003_pos': ['FAIL', known_reason], |
| }) |
| |
| |
| def usage(s): |
| print(s) |
| sys.exit(1) |
| |
| |
| def process_results(pathname): |
| try: |
| f = open(pathname) |
| except IOError as e: |
| print('Error opening file: %s' % e) |
| sys.exit(1) |
| |
| prefix = '/zfs-tests/tests/functional/' |
| pattern = \ |
| r'^Test(?:\s+\(\S+\))?:' + \ |
| r'\s*\S*%s(\S+)\s*\(run as (\S+)\)\s*\[(\S+)\]\s*\[(\S+)\]' \ |
| % prefix |
| pattern_log = r'^\s*Log directory:\s*(\S*)' |
| |
| d = {} |
| for line in f.readlines(): |
| m = re.match(pattern, line) |
| if m and len(m.groups()) == 4: |
| summary['total'] += 1 |
| if m.group(4) == "PASS": |
| summary['passed'] += 1 |
| d[m.group(1)] = m.group(4) |
| continue |
| |
| m = re.match(pattern_log, line) |
| if m: |
| summary['logfile'] = m.group(1) |
| |
| return d |
| |
| |
| class ListMaybesAction(argparse.Action): |
| def __init__(self, |
| option_strings, |
| dest="SUPPRESS", |
| default="SUPPRESS", |
| help="list flaky tests and exit"): |
| super(ListMaybesAction, self).__init__( |
| option_strings=option_strings, |
| dest=dest, |
| default=default, |
| nargs=0, |
| help=help) |
| |
| def __call__(self, parser, namespace, values, option_string=None): |
| for test in maybe: |
| print(test) |
| sys.exit(0) |
| |
| |
| if __name__ == "__main__": |
| parser = argparse.ArgumentParser(description='Analyze ZTS logs') |
| parser.add_argument('logfile') |
| parser.add_argument('--list-maybes', action=ListMaybesAction) |
| parser.add_argument('--no-maybes', action='store_false', dest='maybes') |
| args = parser.parse_args() |
| |
| results = process_results(args.logfile) |
| |
| if summary['total'] == 0: |
| print("\n\nNo test results were found.") |
| print("Log directory: %s" % summary['logfile']) |
| sys.exit(0) |
| |
| expected = [] |
| unexpected = [] |
| all_maybes = True |
| |
| for test in list(results.keys()): |
| if results[test] == "PASS": |
| continue |
| |
| setup = test.replace(os.path.basename(test), "setup") |
| if results[test] == "SKIP" and test != setup: |
| if setup in known and known[setup][0] == "SKIP": |
| continue |
| if setup in maybe and maybe[setup][0] == "SKIP": |
| continue |
| |
| if (test in known and results[test] in known[test][0]): |
| expected.append(test) |
| elif test in maybe and results[test] in maybe[test][0]: |
| if results[test] == 'SKIP' or args.maybes: |
| expected.append(test) |
| elif not args.maybes: |
| unexpected.append(test) |
| else: |
| unexpected.append(test) |
| all_maybes = False |
| |
| print("\nTests with results other than PASS that are expected:") |
| for test in sorted(expected): |
| issue_url = 'https://github.com/openzfs/zfs/issues/' |
| |
| # Include the reason why the result is expected, given the following: |
| # 1. Suppress test results which set the "Not applicable" reason. |
| # 2. Numerical reasons are assumed to be GitHub issue numbers. |
| # 3. When an entire test group is skipped only report the setup reason. |
| if test in known: |
| if known[test][1] == na_reason: |
| continue |
| elif isinstance(known[test][1], int): |
| expect = f"{issue_url}{known[test][1]}" |
| else: |
| expect = known[test][1] |
| elif test in maybe: |
| if isinstance(maybe[test][1], int): |
| expect = f"{issue_url}{maybe[test][1]}" |
| else: |
| expect = maybe[test][1] |
| elif setup in known and known[setup][0] == "SKIP" and setup != test: |
| continue |
| elif setup in maybe and maybe[setup][0] == "SKIP" and setup != test: |
| continue |
| else: |
| expect = "UNKNOWN REASON" |
| print(" %s %s (%s)" % (results[test], test, expect)) |
| |
| print("\nTests with result of PASS that are unexpected:") |
| for test in sorted(known.keys()): |
| # We probably should not be silently ignoring the case |
| # where "test" is not in "results". |
| if test not in results or results[test] != "PASS": |
| continue |
| print(" %s %s (expected %s)" % (results[test], test, |
| known[test][0])) |
| |
| print("\nTests with results other than PASS that are unexpected:") |
| for test in sorted(unexpected): |
| expect = "PASS" if test not in known else known[test][0] |
| print(" %s %s (expected %s)" % (results[test], test, expect)) |
| |
| if len(unexpected) == 0: |
| sys.exit(0) |
| elif not args.maybes and all_maybes: |
| sys.exit(2) |
| else: |
| sys.exit(1) |
