-----============= acceptance-small: sanity-ec ============----- Wed Jul 8 09:22:30 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 oleg131-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 09:22:38 (1783516958) === oleg131-client.virtnet: executing check_config_client /mnt/lustre oleg131-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg131-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9a9490465000.idle_timeout=debug osc.lustre-OST0001-osc-ffff9a9490465000.idle_timeout=debug disable quota as required oleg131-server: oleg131-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 09:22:52 (1783516972) === 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/f8209] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 09:22:54 (1783516974) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 1a (4s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 09:22:57 (1783516977) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 1b (3s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 09:23:00 (1783516980) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 1c (3s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 09:23:03 (1783516983) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 1d (4s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 09:23:07 (1783516987) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 1e (3s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 09:23:10 (1783516990) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 1f (3s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 09:23:14 (1783516994) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 1g (4s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 09:23:17 (1783516997) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 1h (3s) == sanity-ec test 1i: default EC layout on directory ===== 09:23:20 (1783517000) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d1i.sanity-ec PASS 1i (4s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 09:23:24 (1783517004) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 1j (3s) == sanity-ec test 2a: setstripe with -N and EC =========== 09:23:28 (1783517008) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 2a (3s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 09:23:31 (1783517011) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 2b (4s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 09:23:35 (1783517015) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 2c (5s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 09:23:40 (1783517020) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 2d (6s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 09:23:46 (1783517026) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 2e (4s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 09:23:51 (1783517031) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush /mnt/lustre/d2f.sanity-ec PASS 2f (5s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 09:23:56 (1783517036) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 3a (5s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 09:24:01 (1783517041) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 3b (3s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 09:24:04 (1783517044) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 3c (7s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 09:24:11 (1783517051) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 3d (8s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 09:24:19 (1783517059) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 3e (7s) == sanity-ec test 3f: EC inheritance with holes ========== 09:24:26 (1783517066) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 3f (7s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 09:24:33 (1783517073) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (4s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 09:24:37 (1783517077) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 4a (8s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 09:24:45 (1783517085) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 4b (11s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 09:24:56 (1783517096) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 4c (9s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 09:25:06 (1783517106) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 4d (6s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 09:25:11 (1783517111) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 4e (5s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 09:25:16 (1783517116) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 4f (5s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 09:25:22 (1783517122) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 4g (4s) == sanity-ec test 5a: EC mirror read/write commands ====== 09:25:26 (1783517126) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 PASS 5a (6s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 09:25:32 (1783517132) llite.lustre-ffff9a9490465000.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, 0.0510313 s, 20.5 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0417635 s, 25.1 MB/s PASS 5b (7s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 09:25:39 (1783517139) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (5s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 09:25:44 (1783517144) llite.lustre-ffff9a9490465000.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, 0.118596 s, 17.7 MB/s PASS 6b (5s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 09:25:49 (1783517149) llite.lustre-ffff9a9490465000.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 ========================================================== 09:25:52 (1783517152) llite.lustre-ffff9a9490465000.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, 0.0742494 s, 28.2 MB/s PASS 6d (6s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 09:25:58 (1783517158) llite.lustre-ffff9a9490465000.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, 0.0700755 s, 29.9 MB/s PASS 6e (5s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 09:26:03 (1783517163) llite.lustre-ffff9a9490465000.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, 0.0790333 s, 26.5 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.263675 s, 8.0 MB/s Initial parity mirror checksum: 5a7ad9ac4de131bbe44149ca8a1e404a - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0510777 s, 41.1 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x3fec9fef (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.106877 s, 19.6 MB/s Data mirror checksum: 6b0c77875ef18b13b045889bfec387a0 - Parity mirror checksum: 5a7ad9ac4de131bbe44149ca8a1e404a - Final data mirror checksum: 6b0c77875ef18b13b045889bfec387a0 - Final parity mirror checksum: a78f484820e8278034df7a36e4934deb - PASS 7a (8s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 09:26:11 (1783517171) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (2s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 09:26:13 (1783517173) SKIP: sanity-ec test_7c needs >= 6 OSTs SKIP 7c (2s) == sanity-ec test 7d: mirror split -d works with mixed regular and EC mirrors ========================================================== 09:26:15 (1783517175) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (2s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 09:26:17 (1783517177) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (2s) == sanity-ec test 11: can create --ec 2+2 ================ 09:26:19 (1783517179) 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 ========================================================== 09:26:22 (1783517182) 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 ========================================================== 09:26:25 (1783517185) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (2s) == sanity-ec test 21a: migrate plain file to EC layout === 09:26:27 (1783517187) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (2s) == sanity-ec test 21b: migrate EC file to plain layout === 09:26:29 (1783517189) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (2s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 09:26:31 (1783517191) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (2s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 09:26:34 (1783517194) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (2s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 09:26:36 (1783517196) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (2s) == sanity-ec test 23a: truncate EC file to smaller size == 09:26:38 (1783517198) llite.lustre-ffff9a9490465000.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, 0.166137 s, 31.6 MB/s PASS 23a (7s) == sanity-ec test 23b: truncate EC file to larger size === 09:26:45 (1783517205) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 striped dir -i1 -c2 -H crush /mnt/lustre/d23b.sanity-ec 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0824148 s, 25.4 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.157455 s, 26.6 MB/s PASS 23b (7s) == sanity-ec test 23c: fallocate on EC file ============== 09:26:52 (1783517212) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 keep default fallocate mode: 0 striped dir -i1 -c2 -H crush /mnt/lustre/d23c.sanity-ec 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.232788 s, 22.5 MB/s PASS 23c (7s) == sanity-ec test 24a: reject --ec with --comp-add ======= 09:26:59 (1783517219) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d24a.sanity-ec PASS 24a (5s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 09:27:04 (1783517224) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 striped dir -i0 -c2 -H fnv_1a_64 /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 (6s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 09:27:10 (1783517230) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 striped dir -i1 -c2 -H crush /mnt/lustre/d25a.sanity-ec PASS 25a (5s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 09:27:16 (1783517236) llite.lustre-ffff9a9490465000.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, 0.648473 s, 32.3 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, 0.163406 s, 25.7 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (12s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 09:27:28 (1783517248) llite.lustre-ffff9a9490465000.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 (10s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 09:27:38 (1783517258) llite.lustre-ffff9a9490465000.enable_erasure_coding=1 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d27a.sanity-ec 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0256786 s, 20.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0625619 s, 16.8 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0728525 s, 14.4 MB/s PASS 27a (9s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 09:27:47 (1783517267) llite.lustre-ffff9a9490465000.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, 0.0572195 s, 36.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0736206 s, 14.2 MB/s PASS 28a (6s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 09:27:53 (1783517273) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (2s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 09:27:55 (1783517275) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (2s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 09:27:57 (1783517277) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (1s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 09:27:58 (1783517278) 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 ========================================================== 09:28:00 (1783517280) 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 ========================================================== 09:28:02 (1783517282) SKIP: sanity-ec test_31a need >= 4 OSTs SKIP 31a (1s) == sanity-ec test 31b: test that size of parity mirror is 2*2*1M ========================================================== 09:28:03 (1783517283) SKIP: sanity-ec test_31b needs >= 8 OSTs SKIP 31b (2s) == sanity-ec test 31c: test that size of parity mirror is 2*3*64k ========================================================== 09:28:05 (1783517285) 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 ========================================================== 09:28:07 (1783517287) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (1s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 09:28:09 (1783517289) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (1s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 09:28:10 (1783517290) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (2s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 09:28:12 (1783517292) SKIP: sanity-ec test_33a need >= 4 OSTs SKIP 33a (1s) == sanity-ec test 34a: test that lfs mirror read from ec does not change eof ========================================================== 09:28:13 (1783517293) 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 ========================================================== 09:28:15 (1783517295) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (2s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 09:28:17 (1783517297) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (1s) == sanity-ec test complete, duration 348 sec ============= 09:28:19 (1783517299) === sanity-ec: start cleanup 09:28:19 (1783517299) === === sanity-ec: finish cleanup 09:28:21 (1783517301) ===