-----============= acceptance-small: sanity-ec ============----- Tue Jun 23 09:15:24 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 oleg428-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 09:15:44 (1782220544) === oleg428-client.virtnet: executing check_config_client /mnt/lustre oleg428-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg428-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9009d0665000.idle_timeout=debug osc.lustre-OST0001-osc-ffff9009d0665000.idle_timeout=debug disable quota as required oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all osd-ldiskfs.track_declares_assert=1 === sanity-ec: finish setup 09:16:21 (1782220581) === 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/f8227] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 09:16:23 (1782220583) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 1a (7s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 09:16:30 (1782220590) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 1b (7s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 09:16:37 (1782220597) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 1c (6s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 09:16:43 (1782220603) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 1d (7s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 09:16:50 (1782220610) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 1e (8s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 09:16:58 (1782220618) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 1f (8s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 09:17:06 (1782220626) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 1g (8s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 09:17:14 (1782220634) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 1h (8s) == sanity-ec test 1i: default EC layout on directory ===== 09:17:22 (1782220642) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d1i.sanity-ec PASS 1i (8s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 09:17:30 (1782220650) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 1j (8s) == sanity-ec test 2a: setstripe with -N and EC =========== 09:17:39 (1782220659) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 2a (9s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 09:17:47 (1782220667) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 2b (10s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 09:17:57 (1782220677) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 2c (8s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 09:18:05 (1782220685) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 2d (8s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 09:18:13 (1782220693) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 2e (10s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 09:18:23 (1782220703) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush /mnt/lustre/d2f.sanity-ec PASS 2f (10s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 09:18:33 (1782220713) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 3a (9s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 09:18:43 (1782220723) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 3b (9s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 09:18:51 (1782220731) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 3c (7s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 09:18:58 (1782220738) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 3d (8s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 09:19:06 (1782220746) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 3e (8s) == sanity-ec test 3f: EC inheritance with holes ========== 09:19:14 (1782220754) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 3f (6s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 09:19:21 (1782220761) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (3s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 09:19:24 (1782220764) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 4a (6s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 09:19:30 (1782220770) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 4b (6s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 09:19:36 (1782220776) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 4c (6s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 09:19:42 (1782220782) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 4d (7s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 09:19:49 (1782220789) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 4e (8s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 09:19:57 (1782220797) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 4f (6s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 09:20:03 (1782220803) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 4g (7s) == sanity-ec test 5a: EC mirror read/write commands ====== 09:20:10 (1782220810) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 PASS 5a (9s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 09:20:19 (1782220819) llite.lustre-ffff9009d0665000.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, 0.0784381 s, 13.4 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0941221 s, 11.1 MB/s PASS 5b (10s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 09:20:29 (1782220829) llite.lustre-ffff9009d0665000.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 ========================================================== 09:20:38 (1782220838) llite.lustre-ffff9009d0665000.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, 0.0924216 s, 22.7 MB/s PASS 6b (10s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 09:20:48 (1782220848) llite.lustre-ffff9009d0665000.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 ========================================================== 09:20:51 (1782220851) llite.lustre-ffff9009d0665000.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, 0.0919912 s, 22.8 MB/s PASS 6d (10s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 09:21:01 (1782220861) llite.lustre-ffff9009d0665000.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, 0.199856 s, 10.5 MB/s PASS 6e (11s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 09:21:12 (1782220872) llite.lustre-ffff9009d0665000.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, 0.0916327 s, 22.9 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.399872 s, 5.2 MB/s Initial parity mirror checksum: 7c6bb0f9051b7b82264e8cc111938b47 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.149133 s, 14.1 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x8369a47a (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.29414 s, 7.1 MB/s Data mirror checksum: 1c9590a53fc4923fcb661adde5cc95bd - Parity mirror checksum: 7c6bb0f9051b7b82264e8cc111938b47 - Final data mirror checksum: 1c9590a53fc4923fcb661adde5cc95bd - Final parity mirror checksum: 751b5ac494dde0382c5b663ba712ae20 - PASS 7a (15s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 09:21:27 (1782220887) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (4s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 09:21:31 (1782220891) SKIP: sanity-ec test_7c needs >= 6 OSTs SKIP 7c (5s) == sanity-ec test 7d: mirror split -d works with mixed regular and EC mirrors ========================================================== 09:21:36 (1782220896) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (4s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 09:21:40 (1782220900) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (4s) == sanity-ec test 11: can create --ec 2+2 ================ 09:21:45 (1782220905) 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 ========================================================== 09:21:50 (1782220910) 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 ========================================================== 09:21:53 (1782220913) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (3s) == sanity-ec test 21a: migrate plain file to EC layout === 09:21:56 (1782220916) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (4s) == sanity-ec test 21b: migrate EC file to plain layout === 09:22:00 (1782220920) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (4s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 09:22:04 (1782220924) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (3s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 09:22:07 (1782220927) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (3s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 09:22:11 (1782220931) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (3s) == sanity-ec test 23a: truncate EC file to smaller size == 09:22:14 (1782220934) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d23a.sanity-ec 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.289401 s, 18.1 MB/s PASS 23a (10s) == sanity-ec test 23b: truncate EC file to larger size === 09:22:24 (1782220944) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 striped dir -i1 -c2 -H crush2 /mnt/lustre/d23b.sanity-ec 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0960577 s, 21.8 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.241833 s, 17.3 MB/s PASS 23b (10s) == sanity-ec test 23c: fallocate on EC file ============== 09:22:34 (1782220954) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 keep default fallocate mode: 0 striped dir -i1 -c2 -H crush2 /mnt/lustre/d23c.sanity-ec 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.39081 s, 13.4 MB/s PASS 23c (11s) == sanity-ec test 24a: reject --ec with --comp-add ======= 09:22:45 (1782220965) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d24a.sanity-ec PASS 24a (8s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 09:22:53 (1782220973) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush /mnt/lustre/d24b.sanity-ec 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 ========================================================== 09:23:01 (1782220981) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d25a.sanity-ec PASS 25a (8s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 09:23:10 (1782220990) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d26a.sanity-ec 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.972285 s, 21.6 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, 0.344516 s, 12.2 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 ========================================================== 09:23:29 (1782221009) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush /mnt/lustre/d26b.sanity-ec /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 ========================================================== 09:23:45 (1782221025) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 striped dir -i1 -c2 -H crush2 /mnt/lustre/d27a.sanity-ec 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0268896 s, 19.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.134654 s, 7.8 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0962536 s, 10.9 MB/s PASS 27a (14s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 09:23:59 (1782221039) llite.lustre-ffff9009d0665000.enable_erasure_coding=1 striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d28a.sanity-ec 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0726337 s, 28.9 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0808203 s, 13.0 MB/s PASS 28a (11s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 09:24:10 (1782221050) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (4s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 09:24:14 (1782221054) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (4s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 09:24:18 (1782221058) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (4s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 09:24:22 (1782221062) 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 ========================================================== 09:24:25 (1782221065) 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 ========================================================== 09:24:28 (1782221068) 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 ========================================================== 09:24:32 (1782221072) 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 ========================================================== 09:24:35 (1782221075) 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 ========================================================== 09:24:38 (1782221078) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (3s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 09:24:41 (1782221081) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (4s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 09:24:45 (1782221085) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (3s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 09:24:48 (1782221088) 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 ========================================================== 09:24:51 (1782221091) 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 ========================================================== 09:24:54 (1782221094) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (4s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 09:24:58 (1782221098) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (3s) == sanity-ec test complete, duration 575 sec ============= 09:25:02 (1782221102) === sanity-ec: start cleanup 09:25:03 (1782221103) === === sanity-ec: finish cleanup 09:25:07 (1782221107) ===