-----============= acceptance-small: sanity-ec ============----- Sat Aug 22 06:36:02 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 oleg236-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 06:36:25 (1787394985) === oleg236-client.virtnet: executing check_config_client /mnt/lustre oleg236-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg236-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9fd8c55e8800.idle_timeout=debug osc.lustre-OST0001-osc-ffff9fd8c55e8800.idle_timeout=debug disable quota as required oleg236-server: oleg236-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 06:37:04 (1787395024) === 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/f7608] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 06:37:06 (1787395026) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 1a (7s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 06:37:14 (1787395034) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 1b (8s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 06:37:22 (1787395042) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 1c (8s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 06:37:30 (1787395050) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 1d (10s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 06:37:40 (1787395060) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 1e (12s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 06:37:52 (1787395072) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 1f (10s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 06:38:02 (1787395082) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 1g (9s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 06:38:11 (1787395091) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 1h (8s) == sanity-ec test 1i: default EC layout on directory ===== 06:38:20 (1787395100) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 1i (10s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 06:38:29 (1787395109) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 1j (9s) == sanity-ec test 2a: setstripe with -N and EC =========== 06:38:38 (1787395118) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 2a (8s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 06:38:47 (1787395127) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 2b (9s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 06:38:55 (1787395135) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 2c (9s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 06:39:04 (1787395144) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 2d (9s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 06:39:13 (1787395153) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 2e (7s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 06:39:20 (1787395160) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 2f (10s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 06:39:30 (1787395170) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 3a (9s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 06:39:40 (1787395180) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 3b (10s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 06:39:50 (1787395190) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 3c (9s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 06:39:59 (1787395199) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 3d (11s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 06:40:10 (1787395210) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 3e (10s) == sanity-ec test 3f: EC inheritance with holes ========== 06:40:20 (1787395220) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 3f (8s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 06:40:28 (1787395228) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (4s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 06:40:32 (1787395232) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 4a (8s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 06:40:40 (1787395240) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 4b (9s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 06:40:49 (1787395249) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 4c (7s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 06:40:56 (1787395256) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 4d (8s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 06:41:04 (1787395264) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 4e (9s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 06:41:13 (1787395273) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 4f (9s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 06:41:23 (1787395283) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 4g (10s) == sanity-ec test 5a: EC mirror read/write commands ====== 06:41:32 (1787395292) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 5a (11s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 06:41:43 (1787395303) llite.lustre-ffff9fd8c55e8800.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, 0.210612 s, 5.0 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.176052 s, 6.0 MB/s PASS 5b (29s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 06:42:13 (1787395333) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (9s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 06:42:22 (1787395342) llite.lustre-ffff9fd8c55e8800.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, 0.108437 s, 19.3 MB/s PASS 6b (10s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 06:42:32 (1787395352) llite.lustre-ffff9fd8c55e8800.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 ========================================================== 06:42:36 (1787395356) llite.lustre-ffff9fd8c55e8800.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, 0.117817 s, 17.8 MB/s PASS 6d (11s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 06:42:48 (1787395368) llite.lustre-ffff9fd8c55e8800.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, 0.177479 s, 11.8 MB/s PASS 6e (9s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 06:42:57 (1787395377) llite.lustre-ffff9fd8c55e8800.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, 0.121695 s, 17.2 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.435108 s, 4.8 MB/s Initial parity mirror checksum: 5d322c78ffd09f10e95d8ce68faba4ea - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.106347 s, 19.7 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x9f146c5a (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.221852 s, 9.5 MB/s Data mirror checksum: cd6cdfd8387dd679af695e42df5774a6 - Parity mirror checksum: 5d322c78ffd09f10e95d8ce68faba4ea - Final data mirror checksum: cd6cdfd8387dd679af695e42df5774a6 - Final parity mirror checksum: cbbbee2b233e992714a8a783b55d9307 - PASS 7a (13s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 06:43:10 (1787395390) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (4s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 06:43:14 (1787395394) 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 ========================================================== 06:43:18 (1787395398) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (4s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 06:43:22 (1787395402) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (3s) == sanity-ec test 11: can create --ec 2+2 ================ 06:43:26 (1787395406) 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 ========================================================== 06:43:31 (1787395411) 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 ========================================================== 06:43:35 (1787395415) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (4s) == sanity-ec test 21a: migrate plain file to EC layout === 06:43:39 (1787395419) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (5s) == sanity-ec test 21b: migrate EC file to plain layout === 06:43:44 (1787395424) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (4s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 06:43:48 (1787395428) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (5s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 06:43:53 (1787395433) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (3s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 06:43:57 (1787395437) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (4s) == sanity-ec test 23a: truncate EC file to smaller size == 06:44:00 (1787395440) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.472313 s, 11.1 MB/s PASS 23a (13s) == sanity-ec test 23b: truncate EC file to larger size === 06:44:13 (1787395453) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.125433 s, 16.7 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.447981 s, 9.4 MB/s PASS 23b (17s) == sanity-ec test 23c: fallocate on EC file ============== 06:44:30 (1787395470) llite.lustre-ffff9fd8c55e8800.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 (3s) == sanity-ec test 24a: reject --ec with --comp-add ======= 06:44:33 (1787395473) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 24a (9s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 06:44:42 (1787395482) llite.lustre-ffff9fd8c55e8800.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 (9s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 06:44:51 (1787395491) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 PASS 25a (9s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 06:45:00 (1787395500) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 1.24299 s, 16.9 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, 0.398102 s, 10.5 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (24s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 06:45:24 (1787395524) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 /mnt/lustre/d26b.sanity-ec/f26b.sanity-ec.data: OK PASS 26b (16s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 06:45:40 (1787395540) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.025423 s, 20.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0921513 s, 11.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.100201 s, 10.5 MB/s PASS 27a (15s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 06:45:55 (1787395555) llite.lustre-ffff9fd8c55e8800.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.175205 s, 12.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.150979 s, 6.9 MB/s PASS 28a (11s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 06:46:06 (1787395566) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (3s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 06:46:09 (1787395569) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (4s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 06:46:13 (1787395573) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (4s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 06:46:17 (1787395577) 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 ========================================================== 06:46:20 (1787395580) 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 ========================================================== 06:46:24 (1787395584) 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 ========================================================== 06:46:28 (1787395588) 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 ========================================================== 06:46:31 (1787395591) 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 ========================================================== 06:46:35 (1787395595) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (3s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 06:46:38 (1787395598) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (4s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 06:46:42 (1787395602) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (3s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 06:46:45 (1787395605) 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 ========================================================== 06:46:49 (1787395609) 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 ========================================================== 06:46:52 (1787395612) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (3s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 06:46:55 (1787395615) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (4s) == sanity-ec test complete, duration 655 sec ============= 06:46:59 (1787395619) === sanity-ec: start cleanup 06:47:01 (1787395621) === === sanity-ec: finish cleanup 06:47:04 (1787395624) ===