-----============= acceptance-small: sanity-ec ============----- Sat Aug 22 05:54:28 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 oleg305-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 05:54:49 (1787392489) === oleg305-client.virtnet: executing check_config_client /mnt/lustre oleg305-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg305-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff910b82bae800.idle_timeout=debug osc.lustre-OST0001-osc-ffff910b82bae800.idle_timeout=debug disable quota as required oleg305-server: oleg305-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 05:55:22 (1787392522) === 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/f7601] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 05:55:24 (1787392524) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 1a (7s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 05:55:31 (1787392531) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 1b (6s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 05:55:37 (1787392537) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 1c (6s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 05:55:43 (1787392543) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 1d (7s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 05:55:51 (1787392551) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 1e (7s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 05:55:58 (1787392558) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 1f (9s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 05:56:07 (1787392567) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 1g (8s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 05:56:16 (1787392576) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 1h (7s) == sanity-ec test 1i: default EC layout on directory ===== 05:56:24 (1787392584) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 1i (8s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 05:56:33 (1787392593) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 1j (9s) == sanity-ec test 2a: setstripe with -N and EC =========== 05:56:41 (1787392601) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 2a (8s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 05:56:49 (1787392609) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 2b (8s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 05:56:57 (1787392617) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 2c (9s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 05:57:06 (1787392626) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 2d (8s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 05:57:14 (1787392634) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 2e (7s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 05:57:21 (1787392641) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 2f (8s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 05:57:29 (1787392649) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 3a (7s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 05:57:36 (1787392656) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 3b (6s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 05:57:42 (1787392662) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 3c (6s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 05:57:48 (1787392668) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 3d (8s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 05:57:56 (1787392676) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 3e (6s) == sanity-ec test 3f: EC inheritance with holes ========== 05:58:02 (1787392682) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 3f (7s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 05:58:10 (1787392690) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (3s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 05:58:13 (1787392693) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 4a (6s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 05:58:19 (1787392699) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 4b (6s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 05:58:25 (1787392705) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 4c (5s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 05:58:30 (1787392710) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 4d (5s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 05:58:36 (1787392716) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 4e (6s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 05:58:42 (1787392722) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 4f (7s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 05:58:49 (1787392729) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 4g (6s) == sanity-ec test 5a: EC mirror read/write commands ====== 05:58:55 (1787392735) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 5a (8s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 05:59:04 (1787392744) llite.lustre-ffff910b82bae800.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, 0.0824312 s, 12.7 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.10769 s, 9.7 MB/s PASS 5b (24s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 05:59:27 (1787392767) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (7s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 05:59:35 (1787392775) llite.lustre-ffff910b82bae800.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, 0.139857 s, 15.0 MB/s PASS 6b (9s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 05:59:43 (1787392783) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 SKIP: sanity-ec test_6c needs >= 4 OSTs SKIP 6c (4s) == sanity-ec test 6d: Manually mark parity mirror stale and resync ========================================================== 05:59:47 (1787392787) llite.lustre-ffff910b82bae800.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, 0.105544 s, 19.9 MB/s PASS 6d (11s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 05:59:58 (1787392798) llite.lustre-ffff910b82bae800.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, 0.126909 s, 16.5 MB/s PASS 6e (9s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 06:00:07 (1787392807) llite.lustre-ffff910b82bae800.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, 0.112775 s, 18.6 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.241983 s, 8.7 MB/s Initial parity mirror checksum: ac610e83a2bdd5bc6869ad195f6cdf40 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0947697 s, 22.1 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x9b113493 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.270219 s, 7.8 MB/s Data mirror checksum: 26d11266a47cacebe0dac6499db50d06 - Parity mirror checksum: ac610e83a2bdd5bc6869ad195f6cdf40 - Final data mirror checksum: 26d11266a47cacebe0dac6499db50d06 - Final parity mirror checksum: f302031626a7d318b2dd7c9a2daecca3 - PASS 7a (11s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 06:00:18 (1787392818) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (2s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 06:00:21 (1787392821) 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 ========================================================== 06:00:24 (1787392824) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (3s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 06:00:27 (1787392827) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (3s) == sanity-ec test 11: can create --ec 2+2 ================ 06:00:30 (1787392830) 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 ========================================================== 06:00:35 (1787392835) 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 ========================================================== 06:00:38 (1787392838) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (3s) == sanity-ec test 21a: migrate plain file to EC layout === 06:00:42 (1787392842) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (3s) == sanity-ec test 21b: migrate EC file to plain layout === 06:00:45 (1787392845) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (4s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 06:00:49 (1787392849) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (3s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 06:00:52 (1787392852) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (4s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 06:00:56 (1787392856) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (3s) == sanity-ec test 23a: truncate EC file to smaller size == 06:01:00 (1787392860) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.327802 s, 16.0 MB/s PASS 23a (11s) == sanity-ec test 23b: truncate EC file to larger size === 06:01:11 (1787392871) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0947136 s, 22.1 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.424262 s, 9.9 MB/s PASS 23b (16s) == sanity-ec test 23c: fallocate on EC file ============== 06:01:27 (1787392887) llite.lustre-ffff910b82bae800.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 ======= 06:01:31 (1787392891) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 24a (7s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 06:01:38 (1787392898) llite.lustre-ffff910b82bae800.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 (7s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 06:01:45 (1787392905) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 PASS 25a (7s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 06:01:52 (1787392912) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.924667 s, 22.7 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, 0.40716 s, 10.3 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (23s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 06:02:15 (1787392935) llite.lustre-ffff910b82bae800.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 ========================================================== 06:02:35 (1787392955) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0289943 s, 18.1 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.288605 s, 3.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.1694 s, 6.2 MB/s PASS 27a (17s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 06:02:52 (1787392972) llite.lustre-ffff910b82bae800.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.122686 s, 17.1 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.150649 s, 7.0 MB/s PASS 28a (11s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 06:03:03 (1787392983) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (3s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 06:03:06 (1787392986) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (4s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 06:03:10 (1787392990) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (3s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 06:03:14 (1787392994) 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 ========================================================== 06:03:17 (1787392997) 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 ========================================================== 06:03:20 (1787393000) 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 ========================================================== 06:03:23 (1787393003) 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 ========================================================== 06:03:27 (1787393007) 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 ========================================================== 06:03:30 (1787393010) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (4s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 06:03:34 (1787393014) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (3s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 06:03:37 (1787393017) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (3s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 06:03:40 (1787393020) SKIP: sanity-ec test_33a need >= 4 OSTs SKIP 33a (3s) == sanity-ec test 34a: test that lfs mirror read from ec does not change eof ========================================================== 06:03:43 (1787393023) 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 ========================================================== 06:03:46 (1787393026) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (3s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 06:03:50 (1787393030) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (3s) == sanity-ec test complete, duration 563 sec ============= 06:03:53 (1787393033) === sanity-ec: start cleanup 06:03:55 (1787393035) === === sanity-ec: finish cleanup 06:03:59 (1787393039) ===