-----============= acceptance-small: sanity-ec ============----- Wed Jul 1 13:42:43 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 oleg127-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 13:42:49 (1782927769) === oleg127-client.virtnet: executing check_config_client /mnt/lustre oleg127-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg127-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9db88a3b1800.idle_timeout=debug osc.lustre-OST0001-osc-ffff9db88a3b1800.idle_timeout=debug disable quota as required oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 13:43:01 (1782927781) === 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/f7593] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 13:43:01 (1782927781) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 1a (3s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 13:43:04 (1782927784) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 1b (2s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 13:43:07 (1782927787) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 1c (2s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 13:43:09 (1782927789) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 1d (3s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 13:43:12 (1782927792) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 1e (2s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 13:43:14 (1782927794) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 1f (3s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 13:43:17 (1782927797) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 1g (3s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 13:43:20 (1782927800) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 1h (2s) == sanity-ec test 1i: default EC layout on directory ===== 13:43:22 (1782927802) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 1i (3s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 13:43:25 (1782927805) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 1j (2s) == sanity-ec test 2a: setstripe with -N and EC =========== 13:43:27 (1782927807) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 2a (3s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 13:43:30 (1782927810) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 2b (4s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 13:43:34 (1782927814) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 2c (3s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 13:43:37 (1782927817) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 2d (3s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 13:43:40 (1782927820) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 2e (3s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 13:43:43 (1782927823) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 2f (3s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 13:43:46 (1782927826) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 3a (3s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 13:43:49 (1782927829) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 3b (2s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 13:43:52 (1782927832) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 3c (2s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 13:43:54 (1782927834) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 3d (3s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 13:43:58 (1782927838) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 3e (2s) == sanity-ec test 3f: EC inheritance with holes ========== 13:44:00 (1782927840) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 3f (3s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 13:44:03 (1782927843) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (1s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 13:44:04 (1782927844) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 4a (2s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 13:44:06 (1782927846) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 4b (3s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 13:44:09 (1782927849) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 4c (2s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 13:44:11 (1782927851) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 4d (2s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 13:44:13 (1782927853) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 4e (2s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 13:44:15 (1782927855) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 4f (3s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 13:44:18 (1782927858) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 4g (3s) == sanity-ec test 5a: EC mirror read/write commands ====== 13:44:21 (1782927861) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 5a (3s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 13:44:24 (1782927864) llite.lustre-ffff9db88a3b1800.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, 0.0361468 s, 29.0 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0252308 s, 41.6 MB/s PASS 5b (7s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 13:44:31 (1782927871) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (2s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 13:44:33 (1782927873) llite.lustre-ffff9db88a3b1800.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, 0.0410675 s, 51.1 MB/s PASS 6b (4s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 13:44:37 (1782927877) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 SKIP: sanity-ec test_6c needs >= 4 OSTs SKIP 6c (1s) == sanity-ec test 6d: Manually mark parity mirror stale and resync ========================================================== 13:44:38 (1782927878) llite.lustre-ffff9db88a3b1800.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, 0.0469503 s, 44.7 MB/s PASS 6d (4s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 13:44:42 (1782927882) llite.lustre-ffff9db88a3b1800.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, 0.0514688 s, 40.7 MB/s PASS 6e (3s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 13:44:45 (1782927885) llite.lustre-ffff9db88a3b1800.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, 0.0533285 s, 39.3 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0788747 s, 26.6 MB/s Initial parity mirror checksum: 1b78c9356eab4a32c668bf9ee9773f04 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0447927 s, 46.8 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0xe3d0df1a (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0807764 s, 26.0 MB/s Data mirror checksum: 71b54aaa087968f8e69af8d31db14b5c - Parity mirror checksum: 1b78c9356eab4a32c668bf9ee9773f04 - Final data mirror checksum: 71b54aaa087968f8e69af8d31db14b5c - Final parity mirror checksum: 046749020c22c23737d9c2139116122e - PASS 7a (5s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 13:44:50 (1782927890) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (1s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 13:44:51 (1782927891) SKIP: sanity-ec test_7c needs >= 6 OSTs SKIP 7c (1s) == sanity-ec test 7d: mirror split -d works with mixed regular and EC mirrors ========================================================== 13:44:52 (1782927892) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (1s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 13:44:53 (1782927893) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (1s) == sanity-ec test 11: can create --ec 2+2 ================ 13:44:54 (1782927894) SKIP: sanity-ec test_11 needs >= 4 OSTs SKIP 11 (2s) SKIP: sanity-ec test_12a skipping ALWAYS excluded test 12a == sanity-ec test 13: parity of single stripe data is just a copy ========================================================== 13:44:56 (1782927896) SKIP: sanity-ec test_13 needs >= 4 OSTs SKIP 13 (1s) == sanity-ec test 20: test that stripe size of parity mirror is set correctly ========================================================== 13:44:58 (1782927898) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (2s) == sanity-ec test 21a: migrate plain file to EC layout === 13:44:59 (1782927899) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (1s) == sanity-ec test 21b: migrate EC file to plain layout === 13:45:00 (1782927900) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (1s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 13:45:01 (1782927901) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (1s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 13:45:03 (1782927903) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (1s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 13:45:04 (1782927904) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (1s) == sanity-ec test 23a: truncate EC file to smaller size == 13:45:05 (1782927905) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.118357 s, 44.3 MB/s PASS 23a (4s) == sanity-ec test 23b: truncate EC file to larger size === 13:45:09 (1782927909) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0547886 s, 38.3 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.148709 s, 28.2 MB/s PASS 23b (6s) == sanity-ec test 23c: fallocate on EC file ============== 13:45:15 (1782927915) llite.lustre-ffff9db88a3b1800.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 (1s) == sanity-ec test 24a: reject --ec with --comp-add ======= 13:45:16 (1782927916) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 24a (3s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 13:45:19 (1782927919) llite.lustre-ffff9db88a3b1800.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 (3s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 13:45:22 (1782927922) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 PASS 25a (3s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 13:45:25 (1782927925) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.536087 s, 39.1 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, 0.178247 s, 23.5 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (9s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 13:45:34 (1782927934) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 /mnt/lustre/d26b.sanity-ec/f26b.sanity-ec.data: OK PASS 26b (8s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 13:45:42 (1782927942) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0143072 s, 36.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.060629 s, 17.3 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.059135 s, 17.7 MB/s PASS 27a (7s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 13:45:49 (1782927949) llite.lustre-ffff9db88a3b1800.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0461124 s, 45.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0640381 s, 16.4 MB/s PASS 28a (4s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 13:45:53 (1782927953) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (2s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 13:45:55 (1782927955) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (1s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 13:45:57 (1782927957) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (1s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 13:45:58 (1782927958) SKIP: sanity-ec test_30c need >= 4 OSTs SKIP 30c (2s) == sanity-ec test 30d: test that size of parity mirror is (5+1)*4*2*64k ========================================================== 13:46:00 (1782927960) SKIP: sanity-ec test_30d needs >= 8 OSTs SKIP 30d (2s) == sanity-ec test 31a: data mirror intact after write failure on parity OST during resync ========================================================== 13:46:02 (1782927962) SKIP: sanity-ec test_31a need >= 4 OSTs SKIP 31a (2s) == sanity-ec test 31b: test that size of parity mirror is 2*2*1M ========================================================== 13:46:04 (1782927964) SKIP: sanity-ec test_31b needs >= 8 OSTs SKIP 31b (1s) == sanity-ec test 31c: test that size of parity mirror is 2*3*64k ========================================================== 13:46:05 (1782927965) SKIP: sanity-ec test_31c needs >= 8 OSTs SKIP 31c (2s) == sanity-ec test 31d: test that size of parity mirror is 4*2*64k ========================================================== 13:46:07 (1782927967) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (1s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 13:46:08 (1782927968) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (2s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 13:46:10 (1782927970) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (2s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 13:46:12 (1782927972) SKIP: sanity-ec test_33a need >= 4 OSTs SKIP 33a (2s) == sanity-ec test 34a: test that lfs mirror read from ec does not change eof ========================================================== 13:46:14 (1782927974) SKIP: sanity-ec test_34a needs >= 5 OSTs SKIP 34a (2s) == sanity-ec test 34b: test that lfs mirror verify for ec does not change eof ========================================================== 13:46:16 (1782927976) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (1s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 13:46:18 (1782927978) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (2s) == sanity-ec test complete, duration 215 sec ============= 13:46:19 (1782927979) === sanity-ec: start cleanup 13:46:20 (1782927980) === === sanity-ec: finish cleanup 13:46:21 (1782927981) ===