-----============= acceptance-small: sanity-ec ============----- Sat Aug 22 04:35:38 EDT 2026 MGS_OS_ID_LIKE=rhel centos fedora rocky MGS_OS_VERSION_ID=8.10 MGS_OS_ID=rocky MGS_OS_VERSION_CODE=134873088 MDS1_OS_VERSION_ID=8.10 MDS1_OS_VERSION_CODE=134873088 MDS1_OS_ID_LIKE=rhel centos fedora rocky MDS1_OS_ID=rocky OST1_OS_VERSION_CODE=134873088 OST1_OS_ID_LIKE=rhel centos fedora rocky OST1_OS_VERSION_ID=8.10 OST1_OS_ID=rocky CLIENT_OS_ID=rocky CLIENT_OS_VERSION_CODE=134873088 CLIENT_OS_VERSION_ID=8.10 CLIENT_OS_ID_LIKE=rhel centos fedora rocky oleg250-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/sanity-ec.*ex': No such file or directory excepting tests: 12a === sanity-ec: start setup 04:35:59 (1787387759) === oleg250-client.virtnet: executing check_config_client /mnt/lustre oleg250-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg250-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8fbb202df000.idle_timeout=debug osc.lustre-OST0001-osc-ffff8fbb202df000.idle_timeout=debug disable quota as required oleg250-server: oleg250-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 04:36:38 (1787387798) === running as uid/gid/euid/egid 500/500/500/500, groups: 500 [true] running as uid/gid/euid/egid 500/500/500/500, groups: 500 [touch] [/mnt/lustre/d0_runas_test/f7613] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 04:36:41 (1787387801) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 1a (9s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 04:36:49 (1787387809) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 1b (7s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 04:36:56 (1787387816) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 1c (8s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 04:37:04 (1787387824) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 1d (7s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 04:37:11 (1787387831) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 1e (7s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 04:37:18 (1787387838) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 1f (7s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 04:37:25 (1787387845) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 1g (7s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 04:37:33 (1787387853) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 1h (6s) == sanity-ec test 1i: default EC layout on directory ===== 04:37:39 (1787387859) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 1i (8s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 04:37:47 (1787387867) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 1j (7s) == sanity-ec test 2a: setstripe with -N and EC =========== 04:37:54 (1787387874) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 2a (7s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 04:38:01 (1787387881) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 2b (7s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 04:38:09 (1787387889) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 2c (8s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 04:38:18 (1787387898) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 2d (9s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 04:38:27 (1787387907) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 2e (8s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 04:38:35 (1787387915) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 2f (11s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 04:38:46 (1787387926) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 3a (8s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 04:38:54 (1787387934) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 3b (8s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 04:39:03 (1787387943) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 3c (8s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 04:39:11 (1787387951) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 3d (8s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 04:39:19 (1787387959) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 3e (7s) == sanity-ec test 3f: EC inheritance with holes ========== 04:39:26 (1787387966) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 3f (8s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 04:39:34 (1787387974) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (4s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 04:39:38 (1787387978) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 4a (7s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 04:39:45 (1787387985) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 4b (8s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 04:39:53 (1787387993) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 4c (8s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 04:40:02 (1787388002) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 4d (7s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 04:40:09 (1787388009) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 4e (7s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 04:40:16 (1787388016) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 4f (7s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 04:40:23 (1787388023) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 4g (6s) == sanity-ec test 5a: EC mirror read/write commands ====== 04:40:30 (1787388030) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 5a (12s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 04:40:42 (1787388042) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 Component IDs: 65537 65538 65539 131076 131077 131078 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0994073 s, 10.5 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.119982 s, 8.7 MB/s PASS 5b (28s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 04:41:10 (1787388070) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (10s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 04:41:20 (1787388080) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 Data component: 65537, Parity component: 131074 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.100721 s, 20.8 MB/s PASS 6b (11s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 04:41:31 (1787388091) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 SKIP: sanity-ec test_6c needs >= 4 OSTs SKIP 6c (5s) == sanity-ec test 6d: Manually mark parity mirror stale and resync ========================================================== 04:41:36 (1787388096) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 Data component: 65537, Parity component: 131074 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.17027 s, 12.3 MB/s PASS 6d (14s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 04:41:51 (1787388111) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 Data component: 65537, Parity component: 131074 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0980353 s, 21.4 MB/s PASS 6e (9s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 04:42:01 (1787388121) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 Data component: 65537, Parity component: 131074 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.238696 s, 8.8 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.307192 s, 6.8 MB/s Initial parity mirror checksum: 613da70d7a41844ce383e9153d22cfdb - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0832895 s, 25.2 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x1924a99a (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.222436 s, 9.4 MB/s Data mirror checksum: 5ed5bd937cd515863fc6b84583deeffe - Parity mirror checksum: 613da70d7a41844ce383e9153d22cfdb - Final data mirror checksum: 5ed5bd937cd515863fc6b84583deeffe - Final parity mirror checksum: f4e8ba763efe6122585f9bb6134ef449 - PASS 7a (14s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 04:42:15 (1787388135) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (4s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 04:42:19 (1787388139) SKIP: sanity-ec test_7c needs >= 6 OSTs SKIP 7c (4s) == sanity-ec test 7d: mirror split -d works with mixed regular and EC mirrors ========================================================== 04:42:22 (1787388142) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (4s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 04:42:26 (1787388146) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (4s) == sanity-ec test 11: can create --ec 2+2 ================ 04:42:30 (1787388150) SKIP: sanity-ec test_11 needs >= 4 OSTs SKIP 11 (3s) SKIP: sanity-ec test_12a skipping ALWAYS excluded test 12a == sanity-ec test 13: parity of single stripe data is just a copy ========================================================== 04:42:35 (1787388155) SKIP: sanity-ec test_13 needs >= 4 OSTs SKIP 13 (3s) == sanity-ec test 20: test that stripe size of parity mirror is set correctly ========================================================== 04:42:38 (1787388158) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (4s) == sanity-ec test 21a: migrate plain file to EC layout === 04:42:42 (1787388162) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (4s) == sanity-ec test 21b: migrate EC file to plain layout === 04:42:46 (1787388166) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (4s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 04:42:50 (1787388170) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (3s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 04:42:54 (1787388174) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (3s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 04:42:58 (1787388178) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (4s) == sanity-ec test 23a: truncate EC file to smaller size == 04:43:01 (1787388181) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.292259 s, 17.9 MB/s PASS 23a (13s) == sanity-ec test 23b: truncate EC file to larger size === 04:43:14 (1787388194) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.193231 s, 10.9 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.391371 s, 10.7 MB/s PASS 23b (15s) == sanity-ec test 23c: fallocate on EC file ============== 04:43:29 (1787388209) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 fallocate on zfs doesn't consume space fallocate not supported SKIP: sanity-ec test_23c need >= 2.13.57 and ldiskfs for fallocate SKIP 23c (4s) == sanity-ec test 24a: reject --ec with --comp-add ======= 04:43:34 (1787388214) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 24a (7s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 04:43:41 (1787388221) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 lfs setstripe setstripe: cannot delete component 0x10002 from '/mnt/lustre/d24b.sanity-ec/f24b.sanity-ec': Invalid argument lfs setstripe setstripe: cannot delete component 0x20003 from '/mnt/lustre/d24b.sanity-ec/f24b.sanity-ec': Invalid argument PASS 24b (8s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 04:43:49 (1787388229) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 PASS 25a (9s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 04:43:58 (1787388238) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 1.43546 s, 14.6 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.756209 s, 5.5 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (29s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 04:44:27 (1787388267) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 /mnt/lustre/d26b.sanity-ec/f26b.sanity-ec.data: OK PASS 26b (20s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 04:44:47 (1787388287) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0231237 s, 22.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.130777 s, 8.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.183839 s, 5.7 MB/s PASS 27a (18s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 04:45:05 (1787388305) llite.lustre-ffff8fbb202df000.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.145383 s, 14.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.311199 s, 3.4 MB/s PASS 28a (12s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 04:45:17 (1787388317) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (3s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 04:45:21 (1787388321) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (4s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 04:45:24 (1787388324) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (4s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 04:45:28 (1787388328) SKIP: sanity-ec test_30c need >= 4 OSTs SKIP 30c (4s) == sanity-ec test 30d: test that size of parity mirror is (5+1)*4*2*64k ========================================================== 04:45:32 (1787388332) SKIP: sanity-ec test_30d needs >= 8 OSTs SKIP 30d (4s) == sanity-ec test 31a: data mirror intact after write failure on parity OST during resync ========================================================== 04:45:37 (1787388337) SKIP: sanity-ec test_31a need >= 4 OSTs SKIP 31a (5s) == sanity-ec test 31b: test that size of parity mirror is 2*2*1M ========================================================== 04:45:41 (1787388341) SKIP: sanity-ec test_31b needs >= 8 OSTs SKIP 31b (4s) == sanity-ec test 31c: test that size of parity mirror is 2*3*64k ========================================================== 04:45:45 (1787388345) SKIP: sanity-ec test_31c needs >= 8 OSTs SKIP 31c (4s) == sanity-ec test 31d: test that size of parity mirror is 4*2*64k ========================================================== 04:45:49 (1787388349) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (5s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 04:45:54 (1787388354) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (3s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 04:45:58 (1787388358) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (4s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 04:46:02 (1787388362) SKIP: sanity-ec test_33a need >= 4 OSTs SKIP 33a (4s) == sanity-ec test 34a: test that lfs mirror read from ec does not change eof ========================================================== 04:46:06 (1787388366) SKIP: sanity-ec test_34a needs >= 5 OSTs SKIP 34a (4s) == sanity-ec test 34b: test that lfs mirror verify for ec does not change eof ========================================================== 04:46:10 (1787388370) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (3s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 04:46:14 (1787388374) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (3s) == sanity-ec test complete, duration 637 sec ============= 04:46:17 (1787388377) === sanity-ec: start cleanup 04:46:19 (1787388379) === === sanity-ec: finish cleanup 04:46:24 (1787388384) ===