1 #!/usr/bin/env @PYTHON_SHEBANG@
4 # This file and its contents are supplied under the terms of the
5 # Common Development and Distribution License ("CDDL"), version 1.0.
6 # You may only use this file in accordance with the terms of version
9 # A full copy of the text of the CDDL should have accompanied this
10 # source. A copy of the CDDL is also available via the Internet at
11 # http://www.illumos.org/license/CDDL.
15 # Copyright (c) 2017 by Delphix. All rights reserved.
16 # Copyright (c) 2018 by Lawrence Livermore National Security, LLC.
18 # This script must remain compatible with Python 3.6+.
27 # This script parses the stdout of zfstest, which has this format:
29 # Test: /path/to/testa (run as root) [00:00] [PASS]
30 # Test: /path/to/testb (run as jkennedy) [00:00] [PASS]
31 # Test: /path/to/testc (run as root) [00:00] [FAIL]
32 # [...many more results...]
39 # Running Time: 02:50:31
40 # Percent passed: 95.5%
41 # Log directory: /var/tmp/test_results/20180615T205926
45 # Common generic reasons for a test or test group to be skipped.
47 # Some test cases are known to fail in ways which are not harmful or dangerous.
48 # In these cases simply mark the test as a known failure until it can be
49 # updated and the issue resolved. Note that it's preferable to open a unique
50 # issue on the GitHub issue tracker for each test case failure.
52 known_reason = 'Known issue'
55 # Some tests require that a test user be able to execute the zfs utilities.
56 # This may not be possible when testing in-tree due to the default permissions
57 # on the user's home directory. When testing this can be resolved by granting
62 exec_reason = 'Test user execute permissions required for utilities'
65 # Some tests require that the kernel supports renameat2 syscall.
67 renameat2_reason = 'Kernel renameat2 support required'
70 # Some tests require the O_TMPFILE flag which was first introduced in the
73 tmpfile_reason = 'Kernel O_TMPFILE support required'
76 # Some tests require the statx(2) system call on Linux which was first
77 # introduced in the 4.11 kernel.
79 statx_reason = 'Kernel statx(2) system call required on Linux'
82 # Some tests require that the lsattr utility support the project id feature.
84 project_id_reason = 'lsattr with set/show project ID required'
87 # Some tests require that the kernel support user namespaces.
89 user_ns_reason = 'Kernel user namespace support required'
92 # Some rewind tests can fail since nothing guarantees that old MOS blocks
93 # are not overwritten. Snapshots protect datasets and data files but not
94 # the MOS. Reasonable efforts are made in the test case to increase the
95 # odds that some txgs will have their MOS data left untouched, but it is
98 rewind_reason = 'Arbitrary pool rewind is not guaranteed'
101 # Some tests require a minimum version of the fio benchmark utility.
102 # Older distributions such as CentOS 6.x only provide fio-2.0.13.
104 fio_reason = 'Fio v2.3 or newer required'
107 # Some tests require that the DISKS provided support the discard operation.
108 # Normally this is not an issue because loop back devices are used for DISKS
109 # and they support discard (TRIM/UNMAP).
111 trim_reason = 'DISKS must support discard (TRIM/UNMAP)'
114 # Some tests on FreeBSD require the fspacectl(2) system call and the
115 # truncate(1) utility supporting the -d option. The system call was first
116 # introduced in FreeBSD version 1400032.
118 fspacectl_reason = 'fspacectl(2) and truncate -d support required'
121 # Some tests are not applicable to a platform or need to be updated to operate
122 # in the manor required by the platform. Any tests which are skipped for this
123 # reason will be suppressed in the final analysis output.
125 na_reason = "Not applicable"
128 # Some test cases doesn't have all requirements to run on Github actions CI.
130 ci_reason = 'CI runner doesn\'t have all requirements'
133 # Idmapped mount is only supported in kernel version >= 5.12
135 idmap_reason = 'Idmapped mount needs kernel 5.12+'
138 # copy_file_range() is not supported by all kernels
140 cfr_reason = 'Kernel copy_file_range support required'
142 if sys.platform.startswith('freebsd'):
143 cfr_cross_reason = 'copy_file_range(2) cross-filesystem needs FreeBSD 14+'
145 cfr_cross_reason = 'copy_file_range(2) cross-filesystem needs kernel 5.3+'
148 # These tests are known to fail, thus we use this list to prevent these
149 # failures from failing the job as a whole; only unexpected failures
150 # bubble up to cause this script to exit with a non-zero exit status.
152 # Format: { 'test-name': ['expected result', 'issue-number | reason'] }
154 # For each known failure it is recommended to link to a GitHub issue by
155 # setting the reason to the issue number. Alternately, one of the generic
156 # reasons listed above can be used.
159 'casenorm/mixed_none_lookup_ci': ['FAIL', 7633],
160 'casenorm/mixed_formd_lookup_ci': ['FAIL', 7633],
161 'cli_root/zpool_import/import_rewind_device_replaced':
162 ['FAIL', rewind_reason],
163 'cli_user/misc/zfs_share_001_neg': ['SKIP', na_reason],
164 'cli_user/misc/zfs_unshare_001_neg': ['SKIP', na_reason],
165 'pool_checkpoint/checkpoint_discard_busy': ['SKIP', 12053],
166 'privilege/setup': ['SKIP', na_reason],
167 'refreserv/refreserv_004_pos': ['FAIL', known_reason],
168 'rootpool/setup': ['SKIP', na_reason],
169 'rsend/rsend_008_pos': ['SKIP', 6066],
170 'vdev_zaps/vdev_zaps_007_pos': ['FAIL', known_reason],
173 if sys.platform.startswith('freebsd'):
175 'cli_root/zfs_receive/receive-o-x_props_override':
176 ['FAIL', known_reason],
177 'cli_root/zpool_resilver/zpool_resilver_concurrent':
179 'cli_root/zpool_wait/zpool_wait_trim_basic': ['SKIP', trim_reason],
180 'cli_root/zpool_wait/zpool_wait_trim_cancel': ['SKIP', trim_reason],
181 'cli_root/zpool_wait/zpool_wait_trim_flag': ['SKIP', trim_reason],
182 'cli_root/zfs_unshare/zfs_unshare_008_pos': ['SKIP', na_reason],
183 'cp_files/cp_files_002_pos': ['SKIP', na_reason],
184 'link_count/link_count_001': ['SKIP', na_reason],
185 'casenorm/mixed_create_failure': ['FAIL', 13215],
186 'mmap/mmap_sync_001_pos': ['SKIP', na_reason],
187 'rsend/send_raw_ashift': ['SKIP', 14961],
189 elif sys.platform.startswith('linux'):
191 'casenorm/mixed_formd_lookup': ['FAIL', 7633],
192 'casenorm/mixed_formd_delete': ['FAIL', 7633],
193 'casenorm/sensitive_formd_lookup': ['FAIL', 7633],
194 'casenorm/sensitive_formd_delete': ['FAIL', 7633],
195 'removal/removal_with_zdb': ['SKIP', known_reason],
196 'cli_root/zfs_unshare/zfs_unshare_002_pos': ['SKIP', na_reason],
201 # These tests may occasionally fail or be skipped. We want there failures
202 # to be reported but only unexpected failures should bubble up to cause
203 # this script to exit with a non-zero exit status.
205 # Format: { 'test-name': ['expected result', 'issue-number | reason'] }
207 # For each known failure it is recommended to link to a GitHub issue by
208 # setting the reason to the issue number. Alternately, one of the generic
209 # reasons listed above can be used.
212 'append/threadsappend_001_pos': ['FAIL', 6136],
213 'chattr/setup': ['SKIP', exec_reason],
214 'crtime/crtime_001_pos': ['SKIP', statx_reason],
215 'cli_root/zdb/zdb_006_pos': ['FAIL', known_reason],
216 'cli_root/zfs_destroy/zfs_destroy_dev_removal_condense':
217 ['FAIL', known_reason],
218 'cli_root/zfs_get/zfs_get_004_pos': ['FAIL', known_reason],
219 'cli_root/zfs_get/zfs_get_009_pos': ['SKIP', 5479],
220 'cli_root/zfs_rollback/zfs_rollback_001_pos': ['FAIL', known_reason],
221 'cli_root/zfs_rollback/zfs_rollback_002_pos': ['FAIL', known_reason],
222 'cli_root/zfs_share/zfs_share_concurrent_shares': ['FAIL', known_reason],
223 'cli_root/zfs_snapshot/zfs_snapshot_002_neg': ['FAIL', known_reason],
224 'cli_root/zfs_unshare/zfs_unshare_006_pos': ['SKIP', na_reason],
225 'cli_root/zpool_add/zpool_add_004_pos': ['FAIL', known_reason],
226 'cli_root/zpool_destroy/zpool_destroy_001_pos': ['SKIP', 6145],
227 'cli_root/zpool_import/zpool_import_missing_003_pos': ['SKIP', 6839],
228 'cli_root/zpool_initialize/zpool_initialize_import_export':
230 'cli_root/zpool_labelclear/zpool_labelclear_removed':
231 ['FAIL', known_reason],
232 'cli_root/zpool_trim/setup': ['SKIP', trim_reason],
233 'cli_root/zpool_upgrade/zpool_upgrade_004_pos': ['FAIL', 6141],
234 'delegate/setup': ['SKIP', exec_reason],
235 'fallocate/fallocate_punch-hole': ['SKIP', fspacectl_reason],
236 'history/history_004_pos': ['FAIL', 7026],
237 'history/history_005_neg': ['FAIL', 6680],
238 'history/history_006_neg': ['FAIL', 5657],
239 'history/history_008_pos': ['FAIL', known_reason],
240 'history/history_010_pos': ['SKIP', exec_reason],
241 'io/mmap': ['SKIP', fio_reason],
242 'largest_pool/largest_pool_001_pos': ['FAIL', known_reason],
243 'mmp/mmp_on_uberblocks': ['FAIL', known_reason],
244 'pam/setup': ['SKIP', "pamtester might be not available"],
245 'pool_checkpoint/checkpoint_discard_busy': ['FAIL', 11946],
246 'projectquota/setup': ['SKIP', exec_reason],
247 'removal/removal_condense_export': ['FAIL', known_reason],
248 'renameat2/setup': ['SKIP', renameat2_reason],
249 'reservation/reservation_008_pos': ['FAIL', 7741],
250 'reservation/reservation_018_pos': ['FAIL', 5642],
251 'snapshot/clone_001_pos': ['FAIL', known_reason],
252 'snapshot/snapshot_009_pos': ['FAIL', 7961],
253 'snapshot/snapshot_010_pos': ['FAIL', 7961],
254 'snapused/snapused_004_pos': ['FAIL', 5513],
255 'tmpfile/setup': ['SKIP', tmpfile_reason],
256 'trim/setup': ['SKIP', trim_reason],
257 'upgrade/upgrade_projectquota_001_pos': ['SKIP', project_id_reason],
258 'user_namespace/setup': ['SKIP', user_ns_reason],
259 'userquota/setup': ['SKIP', exec_reason],
260 'vdev_zaps/vdev_zaps_004_pos': ['FAIL', known_reason],
261 'zvol/zvol_ENOSPC/zvol_ENOSPC_001_pos': ['FAIL', 5848],
264 if sys.platform.startswith('freebsd'):
266 'cli_root/zfs_copies/zfs_copies_002_pos': ['FAIL', known_reason],
267 'cli_root/zfs_inherit/zfs_inherit_001_neg': ['FAIL', known_reason],
268 'cli_root/zpool_import/zpool_import_012_pos': ['FAIL', known_reason],
269 'delegate/zfs_allow_003_pos': ['FAIL', known_reason],
270 'inheritance/inherit_001_pos': ['FAIL', 11829],
271 'pool_checkpoint/checkpoint_big_rewind': ['FAIL', 12622],
272 'pool_checkpoint/checkpoint_indirect': ['FAIL', 12623],
273 'resilver/resilver_restart_001': ['FAIL', known_reason],
274 'snapshot/snapshot_002_pos': ['FAIL', '14831'],
275 'bclone/bclone_crossfs_corner_cases': ['SKIP', cfr_cross_reason],
276 'bclone/bclone_crossfs_corner_cases_limited':
277 ['SKIP', cfr_cross_reason],
278 'bclone/bclone_crossfs_data': ['SKIP', cfr_cross_reason],
279 'bclone/bclone_crossfs_embedded': ['SKIP', cfr_cross_reason],
280 'bclone/bclone_crossfs_hole': ['SKIP', cfr_cross_reason],
281 'bclone/bclone_diffprops_all': ['SKIP', cfr_cross_reason],
282 'bclone/bclone_diffprops_checksum': ['SKIP', cfr_cross_reason],
283 'bclone/bclone_diffprops_compress': ['SKIP', cfr_cross_reason],
284 'bclone/bclone_diffprops_copies': ['SKIP', cfr_cross_reason],
285 'bclone/bclone_diffprops_recordsize': ['SKIP', cfr_cross_reason],
286 'bclone/bclone_prop_sync': ['SKIP', cfr_cross_reason],
287 'block_cloning/block_cloning_cross_enc_dataset':
288 ['SKIP', cfr_cross_reason],
289 'block_cloning/block_cloning_copyfilerange_cross_dataset':
290 ['SKIP', cfr_cross_reason]
292 elif sys.platform.startswith('linux'):
294 'bclone/bclone_crossfs_corner_cases': ['SKIP', cfr_cross_reason],
295 'bclone/bclone_crossfs_corner_cases_limited':
296 ['SKIP', cfr_cross_reason],
297 'bclone/bclone_crossfs_data': ['SKIP', cfr_cross_reason],
298 'bclone/bclone_crossfs_embedded': ['SKIP', cfr_cross_reason],
299 'bclone/bclone_crossfs_hole': ['SKIP', cfr_cross_reason],
300 'bclone/bclone_diffprops_all': ['SKIP', cfr_cross_reason],
301 'bclone/bclone_diffprops_checksum': ['SKIP', cfr_cross_reason],
302 'bclone/bclone_diffprops_compress': ['SKIP', cfr_cross_reason],
303 'bclone/bclone_diffprops_copies': ['SKIP', cfr_cross_reason],
304 'bclone/bclone_diffprops_recordsize': ['SKIP', cfr_cross_reason],
305 'bclone/bclone_prop_sync': ['SKIP', cfr_cross_reason],
306 'bclone/bclone_samefs_corner_cases': ['SKIP', cfr_reason],
307 'bclone/bclone_samefs_corner_cases_limited': ['SKIP', cfr_reason],
308 'bclone/bclone_samefs_data': ['SKIP', cfr_reason],
309 'bclone/bclone_samefs_embedded': ['SKIP', cfr_reason],
310 'bclone/bclone_samefs_hole': ['SKIP', cfr_reason],
311 'block_cloning/block_cloning_clone_mmap_cached': ['SKIP', cfr_reason],
312 'block_cloning/block_cloning_clone_mmap_write':
313 ['SKIP', cfr_reason],
314 'block_cloning/block_cloning_copyfilerange':
315 ['SKIP', cfr_reason],
316 'block_cloning/block_cloning_copyfilerange_cross_dataset':
317 ['SKIP', cfr_cross_reason],
318 'block_cloning/block_cloning_copyfilerange_fallback':
319 ['SKIP', cfr_reason],
320 'block_cloning/block_cloning_copyfilerange_fallback_same_txg':
321 ['SKIP', cfr_cross_reason],
322 'block_cloning/block_cloning_copyfilerange_partial':
323 ['SKIP', cfr_reason],
324 'block_cloning/block_cloning_cross_enc_dataset':
325 ['SKIP', cfr_cross_reason],
326 'block_cloning/block_cloning_disabled_copyfilerange':
327 ['SKIP', cfr_reason],
328 'block_cloning/block_cloning_lwb_buffer_overflow':
329 ['SKIP', cfr_reason],
330 'block_cloning/block_cloning_replay':
331 ['SKIP', cfr_reason],
332 'block_cloning/block_cloning_replay_encrypted':
333 ['SKIP', cfr_reason],
334 'cli_root/zfs_rename/zfs_rename_002_pos': ['FAIL', known_reason],
335 'cli_root/zpool_reopen/zpool_reopen_003_pos': ['FAIL', known_reason],
336 'cp_files/cp_files_002_pos': ['SKIP', cfr_reason],
337 'fault/auto_online_002_pos': ['FAIL', 11889],
338 'fault/auto_replace_001_pos': ['FAIL', 14851],
339 'fault/auto_spare_002_pos': ['FAIL', 11889],
340 'fault/auto_spare_multiple': ['FAIL', 11889],
341 'fault/auto_spare_shared': ['FAIL', 11889],
342 'fault/decompress_fault': ['FAIL', 11889],
343 'idmap_mount/idmap_mount_001': ['SKIP', idmap_reason],
344 'idmap_mount/idmap_mount_002': ['SKIP', idmap_reason],
345 'idmap_mount/idmap_mount_003': ['SKIP', idmap_reason],
346 'idmap_mount/idmap_mount_004': ['SKIP', idmap_reason],
347 'idmap_mount/idmap_mount_005': ['SKIP', idmap_reason],
348 'io/io_uring': ['SKIP', 'io_uring support required'],
349 'limits/filesystem_limit': ['SKIP', known_reason],
350 'limits/snapshot_limit': ['SKIP', known_reason],
351 'mmp/mmp_active_import': ['FAIL', known_reason],
352 'mmp/mmp_exported_import': ['FAIL', known_reason],
353 'mmp/mmp_inactive_import': ['FAIL', known_reason],
354 'zvol/zvol_misc/zvol_misc_fua': ['SKIP', 14872],
355 'zvol/zvol_misc/zvol_misc_snapdev': ['FAIL', 12621],
356 'zvol/zvol_misc/zvol_misc_trim': ['SKIP', 14872],
357 'zvol/zvol_misc/zvol_misc_volmode': ['FAIL', known_reason],
360 # Not all Github actions runners have scsi_debug module, so we may skip
361 # some tests which use it.
362 if os.environ.get('CI') == 'true':
364 'cli_root/zpool_expand/zpool_expand_001_pos': ['SKIP', ci_reason],
365 'cli_root/zpool_expand/zpool_expand_003_neg': ['SKIP', ci_reason],
366 'cli_root/zpool_expand/zpool_expand_005_pos': ['SKIP', ci_reason],
367 'cli_root/zpool_reopen/setup': ['SKIP', ci_reason],
368 'cli_root/zpool_reopen/zpool_reopen_001_pos': ['SKIP', ci_reason],
369 'cli_root/zpool_reopen/zpool_reopen_002_pos': ['SKIP', ci_reason],
370 'cli_root/zpool_reopen/zpool_reopen_003_pos': ['SKIP', ci_reason],
371 'cli_root/zpool_reopen/zpool_reopen_004_pos': ['SKIP', ci_reason],
372 'cli_root/zpool_reopen/zpool_reopen_005_pos': ['SKIP', ci_reason],
373 'cli_root/zpool_reopen/zpool_reopen_006_neg': ['SKIP', ci_reason],
374 'cli_root/zpool_reopen/zpool_reopen_007_pos': ['SKIP', ci_reason],
375 'cli_root/zpool_split/zpool_split_wholedisk': ['SKIP', ci_reason],
376 'fault/auto_offline_001_pos': ['SKIP', ci_reason],
377 'fault/auto_online_001_pos': ['SKIP', ci_reason],
378 'fault/auto_online_002_pos': ['SKIP', ci_reason],
379 'fault/auto_replace_001_pos': ['SKIP', ci_reason],
380 'fault/auto_replace_002_pos': ['SKIP', ci_reason],
381 'fault/auto_spare_ashift': ['SKIP', ci_reason],
382 'fault/auto_spare_shared': ['SKIP', ci_reason],
383 'procfs/pool_state': ['SKIP', ci_reason],
387 'events/events_002_pos': ['FAIL', 11546],
391 def process_results(pathname):
395 print('Error opening file:', e)
398 prefix = '/zfs-tests/tests/(?:functional|perf/regression)/'
400 r'^Test(?:\s+\(\S+\))?:' + \
401 rf'\s*\S*{prefix}(\S+)' + \
402 r'\s*\(run as (\S+)\)\s*\[(\S+)\]\s*\[(\S+)\]'
403 pattern_log = r'^\s*Log directory:\s*(\S*)'
406 logdir = 'Could not determine log directory.'
407 for line in f.readlines():
408 m = re.match(pattern, line)
409 if m and len(m.groups()) == 4:
410 d[m.group(1)] = m.group(4)
413 m = re.match(pattern_log, line)
420 class ListMaybesAction(argparse.Action):
425 help="list flaky tests and exit"):
426 super(ListMaybesAction, self).__init__(
427 option_strings=option_strings,
433 def __call__(self, parser, namespace, values, option_string=None):
439 if __name__ == "__main__":
440 parser = argparse.ArgumentParser(description='Analyze ZTS logs')
441 parser.add_argument('logfile')
442 parser.add_argument('--list-maybes', action=ListMaybesAction)
443 parser.add_argument('--no-maybes', action='store_false', dest='maybes')
444 args = parser.parse_args()
446 results, logdir = process_results(args.logfile)
449 print("\n\nNo test results were found.")
450 print("Log directory:", logdir)
457 for test in list(results.keys()):
458 if results[test] == "PASS":
461 setup = test.replace(os.path.basename(test), "setup")
462 if results[test] == "SKIP" and test != setup:
463 if setup in known and known[setup][0] == "SKIP":
465 if setup in maybe and maybe[setup][0] == "SKIP":
468 if (test in known and results[test] in known[test][0]):
469 expected.append(test)
470 elif test in maybe and results[test] in maybe[test][0]:
471 if results[test] == 'SKIP' or args.maybes:
472 expected.append(test)
473 elif not args.maybes:
474 unexpected.append(test)
476 unexpected.append(test)
479 print("\nTests with results other than PASS that are expected:")
480 for test in sorted(expected):
481 issue_url = 'https://github.com/openzfs/zfs/issues/'
483 # Include the reason why the result is expected, given the following:
484 # 1. Suppress test results which set the "Not applicable" reason.
485 # 2. Numerical reasons are assumed to be GitHub issue numbers.
486 # 3. When an entire test group is skipped only report the setup reason.
488 if known[test][1] == na_reason:
490 elif isinstance(known[test][1], int):
491 expect = f"{issue_url}{known[test][1]}"
493 expect = known[test][1]
495 if isinstance(maybe[test][1], int):
496 expect = f"{issue_url}{maybe[test][1]}"
498 expect = maybe[test][1]
499 elif setup in known and known[setup][0] == "SKIP" and setup != test:
501 elif setup in maybe and maybe[setup][0] == "SKIP" and setup != test:
504 expect = "UNKNOWN REASON"
505 print(f" {results[test]} {test} ({expect})")
507 print("\nTests with result of PASS that are unexpected:")
508 for test in sorted(known.keys()):
509 # We probably should not be silently ignoring the case
510 # where "test" is not in "results".
511 if test not in results or results[test] != "PASS":
513 print(f" {results[test]} {test} (expected {known[test][0]})")
515 print("\nTests with results other than PASS that are unexpected:")
516 for test in sorted(unexpected):
517 expect = "PASS" if test not in known else known[test][0]
518 print(f" {results[test]} {test} (expected {expect})")
520 if len(unexpected) == 0:
522 elif not args.maybes and all_maybes: