-----============= acceptance-small: sanity-ec ============----- Thu Jun 25 00:17:53 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 oleg126-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 00:17:59 (1782361079) === oleg126-client.virtnet: executing check_config_client /mnt/lustre oleg126-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg126-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffffa070c527f800.idle_timeout=debug osc.lustre-OST0001-osc-ffffa070c527f800.idle_timeout=debug disable quota as required oleg126-server: oleg126-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 00:18:12 (1782361092) === 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/f8222] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 00:18:12 (1782361092) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 1a (3s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 00:18:15 (1782361095) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 1b (2s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 00:18:17 (1782361097) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 1c (2s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 00:18:19 (1782361099) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 1d (3s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 00:18:22 (1782361102) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 1e (2s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 00:18:24 (1782361104) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 1f (2s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 00:18:26 (1782361106) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 1g (2s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 00:18:28 (1782361108) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 1h (3s) == sanity-ec test 1i: default EC layout on directory ===== 00:18:31 (1782361111) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 striped dir -i1 -c2 -H crush2 /mnt/lustre/d1i.sanity-ec PASS 1i (2s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 00:18:33 (1782361113) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 1j (2s) == sanity-ec test 2a: setstripe with -N and EC =========== 00:18:36 (1782361116) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 2a (2s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 00:18:38 (1782361118) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 2b (2s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 00:18:40 (1782361120) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 2c (2s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 00:18:42 (1782361122) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 2d (3s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 00:18:45 (1782361125) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 2e (2s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 00:18:47 (1782361127) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d2f.sanity-ec PASS 2f (2s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 00:18:49 (1782361129) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 3a (2s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 00:18:51 (1782361131) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 3b (2s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 00:18:53 (1782361133) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 3c (2s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 00:18:55 (1782361135) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 3d (3s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 00:18:58 (1782361138) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 3e (2s) == sanity-ec test 3f: EC inheritance with holes ========== 00:19:00 (1782361140) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 3f (2s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 00:19:02 (1782361142) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (1s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 00:19:03 (1782361143) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 4a (2s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 00:19:05 (1782361145) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 4b (2s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 00:19:07 (1782361147) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 4c (2s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 00:19:09 (1782361149) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 4d (2s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 00:19:11 (1782361151) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 4e (3s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 00:19:14 (1782361154) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 4f (2s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 00:19:16 (1782361156) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 4g (2s) == sanity-ec test 5a: EC mirror read/write commands ====== 00:19:18 (1782361158) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 PASS 5a (2s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 00:19:20 (1782361160) llite.lustre-ffffa070c527f800.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, 0.0174687 s, 60.0 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0164378 s, 63.8 MB/s PASS 5b (3s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 00:19:23 (1782361163) llite.lustre-ffffa070c527f800.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 ========================================================== 00:19:25 (1782361165) llite.lustre-ffffa070c527f800.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, 0.0365657 s, 57.4 MB/s PASS 6b (3s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 00:19:28 (1782361168) llite.lustre-ffffa070c527f800.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 ========================================================== 00:19:29 (1782361169) llite.lustre-ffffa070c527f800.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, 0.0331693 s, 63.2 MB/s PASS 6d (3s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 00:19:32 (1782361172) llite.lustre-ffffa070c527f800.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, 0.0370253 s, 56.6 MB/s PASS 6e (2s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 00:19:34 (1782361174) llite.lustre-ffffa070c527f800.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, 0.0370614 s, 56.6 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0692813 s, 30.3 MB/s Initial parity mirror checksum: ecd0adcce2c9418a41270da7110e9bc8 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0383191 s, 54.7 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x7d7b87f5 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0679607 s, 30.9 MB/s Data mirror checksum: 355b42d75ca1fc5142c4f5a156b6ee17 - Parity mirror checksum: ecd0adcce2c9418a41270da7110e9bc8 - Final data mirror checksum: 355b42d75ca1fc5142c4f5a156b6ee17 - Final parity mirror checksum: 70c1899ea3fec3a8a449b3f4ef41cb55 - PASS 7a (3s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 00:19:37 (1782361177) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (1s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 00:19:38 (1782361178) 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 ========================================================== 00:19:39 (1782361179) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (1s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 00:19:40 (1782361180) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (1s) == sanity-ec test 11: can create --ec 2+2 ================ 00:19:41 (1782361181) SKIP: sanity-ec test_11 needs >= 4 OSTs SKIP 11 (1s) SKIP: sanity-ec test_12a skipping ALWAYS excluded test 12a == sanity-ec test 13: parity of single stripe data is just a copy ========================================================== 00:19:43 (1782361183) 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 ========================================================== 00:19:44 (1782361184) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (0s) == sanity-ec test 21a: migrate plain file to EC layout === 00:19:45 (1782361185) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (1s) == sanity-ec test 21b: migrate EC file to plain layout === 00:19:45 (1782361185) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (1s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 00:19:46 (1782361186) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (1s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 00:19:48 (1782361188) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (0s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 00:19:49 (1782361189) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (0s) == sanity-ec test 23a: truncate EC file to smaller size == 00:19:50 (1782361190) llite.lustre-ffffa070c527f800.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, 0.0840085 s, 62.4 MB/s PASS 23a (2s) == sanity-ec test 23b: truncate EC file to larger size === 00:19:52 (1782361192) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 striped dir -i1 -c2 -H all_char /mnt/lustre/d23b.sanity-ec 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0392279 s, 53.5 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.0958836 s, 43.7 MB/s PASS 23b (4s) == sanity-ec test 23c: fallocate on EC file ============== 00:19:56 (1782361196) llite.lustre-ffffa070c527f800.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, 0.108132 s, 48.5 MB/s PASS 23c (3s) == sanity-ec test 24a: reject --ec with --comp-add ======= 00:19:59 (1782361199) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d24a.sanity-ec PASS 24a (2s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 00:20:01 (1782361201) llite.lustre-ffffa070c527f800.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 (2s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 00:20:03 (1782361203) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 striped dir -i1 -c2 -H all_char /mnt/lustre/d25a.sanity-ec PASS 25a (2s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 00:20:05 (1782361205) llite.lustre-ffffa070c527f800.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, 0.320746 s, 65.4 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, 0.0680906 s, 61.6 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (5s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 00:20:10 (1782361210) llite.lustre-ffffa070c527f800.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d26b.sanity-ec /mnt/lustre/d26b.sanity-ec/f26b.sanity-ec.data: OK PASS 26b (4s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 00:20:14 (1782361214) llite.lustre-ffffa070c527f800.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, 0.0128799 s, 40.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0317466 s, 33.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.029982 s, 35.0 MB/s PASS 27a (4s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 00:20:18 (1782361218) llite.lustre-ffffa070c527f800.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, 0.0385957 s, 54.3 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0283107 s, 37.0 MB/s PASS 28a (3s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 00:20:21 (1782361221) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (1s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 00:20:22 (1782361222) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (1s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 00:20:23 (1782361223) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (1s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 00:20:24 (1782361224) SKIP: sanity-ec test_30c need >= 4 OSTs SKIP 30c (1s) == sanity-ec test 30d: test that size of parity mirror is (5+1)*4*2*64k ========================================================== 00:20:25 (1782361225) SKIP: sanity-ec test_30d needs >= 8 OSTs SKIP 30d (1s) == sanity-ec test 31a: data mirror intact after write failure on parity OST during resync ========================================================== 00:20:26 (1782361226) 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 ========================================================== 00:20:27 (1782361227) 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 ========================================================== 00:20:28 (1782361228) SKIP: sanity-ec test_31c needs >= 8 OSTs SKIP 31c (1s) == sanity-ec test 31d: test that size of parity mirror is 4*2*64k ========================================================== 00:20:29 (1782361229) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (1s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 00:20:30 (1782361230) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (1s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 00:20:31 (1782361231) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (1s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 00:20:32 (1782361232) 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 ========================================================== 00:20:33 (1782361233) SKIP: sanity-ec test_34a needs >= 5 OSTs SKIP 34a (1s) == sanity-ec test 34b: test that lfs mirror verify for ec does not change eof ========================================================== 00:20:34 (1782361234) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (1s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 00:20:35 (1782361235) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (1s) == sanity-ec test complete, duration 162 sec ============= 00:20:36 (1782361236) === sanity-ec: start cleanup 00:20:37 (1782361237) === === sanity-ec: finish cleanup 00:20:38 (1782361238) ===