-----============= acceptance-small: sanity-ec ============----- Sat Aug 22 03:40:39 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 oleg111-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 03:40:59 (1787384459) === oleg111-client.virtnet: executing check_config_client /mnt/lustre oleg111-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg111-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9a0358810800.idle_timeout=debug osc.lustre-OST0001-osc-ffff9a0358810800.idle_timeout=debug disable quota as required oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 03:41:34 (1787384494) === 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/f7603] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 03:41:37 (1787384497) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 1a (12s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 03:41:49 (1787384509) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 1b (10s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 03:41:59 (1787384519) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 1c (10s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 03:42:09 (1787384529) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 1d (9s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 03:42:19 (1787384539) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 1e (8s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 03:42:27 (1787384547) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 1f (8s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 03:42:35 (1787384555) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 1g (7s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 03:42:42 (1787384562) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 1h (7s) == sanity-ec test 1i: default EC layout on directory ===== 03:42:49 (1787384569) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 1i (7s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 03:42:56 (1787384576) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 1j (9s) == sanity-ec test 2a: setstripe with -N and EC =========== 03:43:05 (1787384585) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 2a (7s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 03:43:12 (1787384592) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 2b (8s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 03:43:20 (1787384600) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 2c (8s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 03:43:28 (1787384608) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 2d (8s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 03:43:36 (1787384616) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 2e (7s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 03:43:43 (1787384623) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 2f (8s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 03:43:51 (1787384631) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 3a (8s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 03:43:59 (1787384639) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 3b (7s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 03:44:07 (1787384647) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 3c (7s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 03:44:14 (1787384654) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 3d (7s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 03:44:22 (1787384662) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 3e (8s) == sanity-ec test 3f: EC inheritance with holes ========== 03:44:29 (1787384669) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 3f (7s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 03:44:36 (1787384676) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (3s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 03:44:39 (1787384679) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 4a (7s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 03:44:47 (1787384687) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 4b (7s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 03:44:54 (1787384694) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 4c (6s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 03:45:00 (1787384700) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 4d (7s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 03:45:07 (1787384707) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 4e (7s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 03:45:14 (1787384714) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 4f (6s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 03:45:20 (1787384720) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 4g (8s) == sanity-ec test 5a: EC mirror read/write commands ====== 03:45:28 (1787384728) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 5a (9s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 03:45:37 (1787384737) llite.lustre-ffff9a0358810800.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, 0.100779 s, 10.4 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0940785 s, 11.1 MB/s PASS 5b (27s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 03:46:04 (1787384764) llite.lustre-ffff9a0358810800.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 ========================================================== 03:46:14 (1787384774) llite.lustre-ffff9a0358810800.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, 0.0865828 s, 24.2 MB/s PASS 6b (8s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 03:46:22 (1787384782) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 SKIP: sanity-ec test_6c needs >= 4 OSTs SKIP 6c (3s) == sanity-ec test 6d: Manually mark parity mirror stale and resync ========================================================== 03:46:25 (1787384785) llite.lustre-ffff9a0358810800.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, 0.184964 s, 11.3 MB/s PASS 6d (12s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 03:46:37 (1787384797) llite.lustre-ffff9a0358810800.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, 0.0885964 s, 23.7 MB/s PASS 6e (9s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 03:46:46 (1787384806) llite.lustre-ffff9a0358810800.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, 0.165385 s, 12.7 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.311487 s, 6.7 MB/s Initial parity mirror checksum: 58fde1b2692be06432f18cb1b76180c5 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0893388 s, 23.5 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x78bea380 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.198016 s, 10.6 MB/s Data mirror checksum: 69ff19c74e1b1fe66560a5148b4a9106 - Parity mirror checksum: 58fde1b2692be06432f18cb1b76180c5 - Final data mirror checksum: 69ff19c74e1b1fe66560a5148b4a9106 - Final parity mirror checksum: 954aa204c1637aeffa30b99e3f78f124 - PASS 7a (12s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 03:46:58 (1787384818) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (4s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 03:47:02 (1787384822) SKIP: sanity-ec test_7c needs >= 6 OSTs SKIP 7c (3s) == sanity-ec test 7d: mirror split -d works with mixed regular and EC mirrors ========================================================== 03:47:05 (1787384825) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (4s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 03:47:09 (1787384829) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (3s) == sanity-ec test 11: can create --ec 2+2 ================ 03:47:12 (1787384832) SKIP: sanity-ec test_11 needs >= 4 OSTs SKIP 11 (4s) SKIP: sanity-ec test_12a skipping ALWAYS excluded test 12a == sanity-ec test 13: parity of single stripe data is just a copy ========================================================== 03:47:18 (1787384838) SKIP: sanity-ec test_13 needs >= 4 OSTs SKIP 13 (4s) == sanity-ec test 20: test that stripe size of parity mirror is set correctly ========================================================== 03:47:22 (1787384842) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (3s) == sanity-ec test 21a: migrate plain file to EC layout === 03:47:26 (1787384846) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (3s) == sanity-ec test 21b: migrate EC file to plain layout === 03:47:29 (1787384849) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (4s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 03:47:33 (1787384853) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (3s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 03:47:36 (1787384856) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (3s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 03:47:39 (1787384859) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (4s) == sanity-ec test 23a: truncate EC file to smaller size == 03:47:43 (1787384863) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.22228 s, 23.6 MB/s PASS 23a (12s) == sanity-ec test 23b: truncate EC file to larger size === 03:47:55 (1787384875) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.163664 s, 12.8 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.454771 s, 9.2 MB/s PASS 23b (17s) == sanity-ec test 23c: fallocate on EC file ============== 03:48:12 (1787384892) llite.lustre-ffff9a0358810800.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 ======= 03:48:16 (1787384896) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 24a (7s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 03:48:24 (1787384904) llite.lustre-ffff9a0358810800.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 ========================================================== 03:48:32 (1787384912) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 PASS 25a (7s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 03:48:39 (1787384919) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.93464 s, 22.4 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, 0.302088 s, 13.9 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (18s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 03:48:57 (1787384937) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 /mnt/lustre/d26b.sanity-ec/f26b.sanity-ec.data: OK PASS 26b (17s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 03:49:14 (1787384954) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0261051 s, 20.1 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.124985 s, 8.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.104763 s, 10.0 MB/s PASS 27a (15s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 03:49:29 (1787384969) llite.lustre-ffff9a0358810800.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.109411 s, 19.2 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.170432 s, 6.2 MB/s PASS 28a (11s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 03:49:40 (1787384980) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (2s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 03:49:42 (1787384982) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (3s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 03:49:45 (1787384985) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (3s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 03:49:49 (1787384989) SKIP: sanity-ec test_30c need >= 4 OSTs SKIP 30c (3s) == sanity-ec test 30d: test that size of parity mirror is (5+1)*4*2*64k ========================================================== 03:49:52 (1787384992) SKIP: sanity-ec test_30d needs >= 8 OSTs SKIP 30d (3s) == sanity-ec test 31a: data mirror intact after write failure on parity OST during resync ========================================================== 03:49:56 (1787384996) SKIP: sanity-ec test_31a need >= 4 OSTs SKIP 31a (3s) == sanity-ec test 31b: test that size of parity mirror is 2*2*1M ========================================================== 03:49:59 (1787384999) SKIP: sanity-ec test_31b needs >= 8 OSTs SKIP 31b (3s) == sanity-ec test 31c: test that size of parity mirror is 2*3*64k ========================================================== 03:50:03 (1787385003) SKIP: sanity-ec test_31c needs >= 8 OSTs SKIP 31c (3s) == sanity-ec test 31d: test that size of parity mirror is 4*2*64k ========================================================== 03:50:05 (1787385005) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (3s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 03:50:09 (1787385009) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (3s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 03:50:12 (1787385012) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (3s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 03:50:15 (1787385015) 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 ========================================================== 03:50:19 (1787385019) SKIP: sanity-ec test_34a needs >= 5 OSTs SKIP 34a (3s) == sanity-ec test 34b: test that lfs mirror verify for ec does not change eof ========================================================== 03:50:22 (1787385022) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (3s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 03:50:25 (1787385025) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (4s) == sanity-ec test complete, duration 588 sec ============= 03:50:29 (1787385029) === sanity-ec: start cleanup 03:50:31 (1787385031) === === sanity-ec: finish cleanup 03:50:34 (1787385034) ===