-----============= acceptance-small: sanity-ec ============----- Mon Aug 10 18:11:28 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 oleg325-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 18:11:46 (1786399906) === oleg325-client.virtnet: executing check_config_client /mnt/lustre oleg325-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg325-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff91c3c9d1a800.idle_timeout=debug osc.lustre-OST0001-osc-ffff91c3c9d1a800.idle_timeout=debug disable quota as required oleg325-server: oleg325-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 18:12:18 (1786399938) === 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/f7620] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 18:12:20 (1786399940) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 1a (6s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 18:12:27 (1786399947) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 1b (7s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 18:12:33 (1786399953) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 1c (8s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 18:12:41 (1786399961) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 1d (7s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 18:12:48 (1786399968) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 1e (9s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 18:12:58 (1786399978) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 1f (8s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 18:13:05 (1786399985) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 1g (9s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 18:13:14 (1786399994) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 1h (9s) == sanity-ec test 1i: default EC layout on directory ===== 18:13:23 (1786400003) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 1i (8s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 18:13:32 (1786400012) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 1j (8s) == sanity-ec test 2a: setstripe with -N and EC =========== 18:13:41 (1786400021) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 2a (9s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 18:13:49 (1786400029) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 2b (8s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 18:13:57 (1786400037) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 2c (9s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 18:14:06 (1786400046) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 2d (9s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 18:14:15 (1786400055) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 2e (11s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 18:14:26 (1786400066) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 2f (9s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 18:14:35 (1786400075) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 3a (7s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 18:14:42 (1786400082) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 3b (8s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 18:14:50 (1786400090) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 3c (8s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 18:14:58 (1786400098) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 3d (8s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 18:15:06 (1786400106) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 3e (8s) == sanity-ec test 3f: EC inheritance with holes ========== 18:15:14 (1786400114) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 3f (8s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 18:15:23 (1786400123) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (5s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 18:15:27 (1786400127) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 4a (7s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 18:15:34 (1786400134) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 4b (7s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 18:15:41 (1786400141) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 4c (7s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 18:15:48 (1786400148) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 4d (7s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 18:15:56 (1786400156) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 4e (6s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 18:16:02 (1786400162) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 4f (6s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 18:16:08 (1786400168) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 4g (6s) == sanity-ec test 5a: EC mirror read/write commands ====== 18:16:14 (1786400174) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 5a (9s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 18:16:23 (1786400183) llite.lustre-ffff91c3c9d1a800.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, 0.0715956 s, 14.6 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0751259 s, 14.0 MB/s PASS 5b (19s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 18:16:42 (1786400202) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (8s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 18:16:51 (1786400211) llite.lustre-ffff91c3c9d1a800.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, 0.0820629 s, 25.6 MB/s PASS 6b (8s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 18:16:58 (1786400218) llite.lustre-ffff91c3c9d1a800.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 ========================================================== 18:17:02 (1786400222) llite.lustre-ffff91c3c9d1a800.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, 0.108672 s, 19.3 MB/s PASS 6d (9s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 18:17:11 (1786400231) llite.lustre-ffff91c3c9d1a800.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, 0.118115 s, 17.8 MB/s PASS 6e (9s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 18:17:20 (1786400240) llite.lustre-ffff91c3c9d1a800.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, 0.0761301 s, 27.5 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.232402 s, 9.0 MB/s Initial parity mirror checksum: 6a783a303001cd0c58e8fb0701185a67 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0872109 s, 24.0 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0xb7294896 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.26994 s, 7.8 MB/s Data mirror checksum: 42ab2cd1712b1a4a68b1fe3fba7fb99a - Parity mirror checksum: 6a783a303001cd0c58e8fb0701185a67 - Final data mirror checksum: 42ab2cd1712b1a4a68b1fe3fba7fb99a - Final parity mirror checksum: d6b816511cbd8179585a47c0e0541329 - PASS 7a (12s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 18:17:32 (1786400252) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (3s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 18:17:35 (1786400255) 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 ========================================================== 18:17:39 (1786400259) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (2s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 18:17:42 (1786400262) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (3s) == sanity-ec test 11: can create --ec 2+2 ================ 18:17:45 (1786400265) 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 ========================================================== 18:17:50 (1786400270) 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 ========================================================== 18:17:53 (1786400273) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (3s) == sanity-ec test 21a: migrate plain file to EC layout === 18:17:57 (1786400277) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (4s) == sanity-ec test 21b: migrate EC file to plain layout === 18:18:00 (1786400280) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (4s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 18:18:04 (1786400284) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (2s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 18:18:07 (1786400287) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (3s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 18:18:10 (1786400290) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (3s) == sanity-ec test 23a: truncate EC file to smaller size == 18:18:14 (1786400294) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.416993 s, 12.6 MB/s PASS 23a (11s) == sanity-ec test 23b: truncate EC file to larger size === 18:18:25 (1786400305) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0860166 s, 24.4 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.318534 s, 13.2 MB/s PASS 23b (13s) == sanity-ec test 23c: fallocate on EC file ============== 18:18:38 (1786400318) llite.lustre-ffff91c3c9d1a800.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 ======= 18:18:41 (1786400321) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 24a (7s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 18:18:48 (1786400328) llite.lustre-ffff91c3c9d1a800.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 ========================================================== 18:18:56 (1786400336) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 PASS 25a (8s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 18:19:04 (1786400344) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.920253 s, 22.8 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, 0.21604 s, 19.4 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (19s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 18:19:23 (1786400363) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 /mnt/lustre/d26b.sanity-ec/f26b.sanity-ec.data: OK PASS 26b (15s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 18:19:39 (1786400379) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0280672 s, 18.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0804492 s, 13.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.114403 s, 9.2 MB/s PASS 27a (13s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 18:19:51 (1786400391) llite.lustre-ffff91c3c9d1a800.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.24184 s, 8.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.101189 s, 10.4 MB/s PASS 28a (15s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 18:20:06 (1786400406) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (4s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 18:20:10 (1786400410) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (4s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 18:20:14 (1786400414) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (3s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 18:20:17 (1786400417) 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 ========================================================== 18:20:20 (1786400420) SKIP: sanity-ec test_30d needs >= 8 OSTs SKIP 30d (5s) == sanity-ec test 31a: data mirror intact after write failure on parity OST during resync ========================================================== 18:20:25 (1786400425) 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 ========================================================== 18:20:28 (1786400428) 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 ========================================================== 18:20:31 (1786400431) 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 ========================================================== 18:20:35 (1786400435) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (3s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 18:20:39 (1786400439) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (3s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 18:20:43 (1786400443) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (4s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 18:20:46 (1786400446) 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 ========================================================== 18:20:50 (1786400450) 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 ========================================================== 18:20:53 (1786400453) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (3s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 18:20:57 (1786400457) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (3s) == sanity-ec test complete, duration 570 sec ============= 18:21:00 (1786400460) === sanity-ec: start cleanup 18:21:02 (1786400462) === === sanity-ec: finish cleanup 18:21:05 (1786400465) ===