-----============= acceptance-small: sanity-ec ============----- Wed Jul 8 21:58:45 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 oleg430-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 21:58:54 (1783562334) === oleg430-client.virtnet: executing check_config_client /mnt/lustre oleg430-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg430-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9c2c47466000.idle_timeout=debug osc.lustre-OST0001-osc-ffff9c2c47466000.idle_timeout=debug disable quota as required oleg430-server: oleg430-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 21:59:11 (1783562351) === 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/f8196] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 21:59:12 (1783562352) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 1a (4s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 21:59:16 (1783562356) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 1b (3s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 21:59:19 (1783562359) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 1c (3s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 21:59:23 (1783562363) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 1d (3s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 21:59:26 (1783562366) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 1e (3s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 21:59:29 (1783562369) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 1f (4s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 21:59:33 (1783562373) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 1g (3s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 21:59:36 (1783562376) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 1h (4s) == sanity-ec test 1i: default EC layout on directory ===== 21:59:40 (1783562380) llite.lustre-ffff9c2c47466000.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 ========================================================== 21:59:44 (1783562384) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 1j (3s) == sanity-ec test 2a: setstripe with -N and EC =========== 21:59:47 (1783562387) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 2a (4s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 21:59:51 (1783562391) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 2b (4s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 21:59:55 (1783562395) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 2c (4s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 21:59:59 (1783562399) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 2d (4s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 22:00:03 (1783562403) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 2e (4s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 22:00:07 (1783562407) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 striped dir -i0 -c2 -H all_char /mnt/lustre/d2f.sanity-ec PASS 2f (4s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 22:00:11 (1783562411) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 3a (3s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 22:00:14 (1783562414) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 3b (4s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 22:00:18 (1783562418) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 3c (4s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 22:00:22 (1783562422) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 3d (3s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 22:00:25 (1783562425) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 3e (3s) == sanity-ec test 3f: EC inheritance with holes ========== 22:00:28 (1783562428) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 3f (3s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 22:00:31 (1783562431) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (2s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 22:00:33 (1783562433) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 4a (3s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 22:00:36 (1783562436) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 4b (2s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 22:00:38 (1783562438) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 4c (3s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 22:00:41 (1783562441) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 4d (3s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 22:00:44 (1783562444) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 4e (3s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 22:00:47 (1783562447) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 4f (2s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 22:00:49 (1783562449) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 4g (3s) == sanity-ec test 5a: EC mirror read/write commands ====== 22:00:52 (1783562452) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 PASS 5a (3s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 22:00:55 (1783562455) llite.lustre-ffff9c2c47466000.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, 0.0265867 s, 39.4 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0245982 s, 42.6 MB/s PASS 5b (4s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 22:00:59 (1783562459) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (3s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 22:01:02 (1783562462) llite.lustre-ffff9c2c47466000.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, 0.0481811 s, 43.5 MB/s PASS 6b (3s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 22:01:05 (1783562465) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 SKIP: sanity-ec test_6c needs >= 4 OSTs SKIP 6c (2s) == sanity-ec test 6d: Manually mark parity mirror stale and resync ========================================================== 22:01:07 (1783562467) llite.lustre-ffff9c2c47466000.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, 0.051706 s, 40.6 MB/s PASS 6d (4s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 22:01:11 (1783562471) llite.lustre-ffff9c2c47466000.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, 0.0561284 s, 37.4 MB/s PASS 6e (4s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 22:01:15 (1783562475) llite.lustre-ffff9c2c47466000.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, 0.0480544 s, 43.6 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.113244 s, 18.5 MB/s Initial parity mirror checksum: 31278be5fed8482c0fd883374382b0b8 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0656625 s, 31.9 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x6dac8d93 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.115165 s, 18.2 MB/s Data mirror checksum: 62203765e0e0f79d1ef15f079b8e0f20 - Parity mirror checksum: 31278be5fed8482c0fd883374382b0b8 - Final data mirror checksum: 62203765e0e0f79d1ef15f079b8e0f20 - Final parity mirror checksum: 29d157c8d7c5d30530fdfaf606e74d09 - PASS 7a (5s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 22:01:20 (1783562480) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (2s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 22:01:22 (1783562482) 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 ========================================================== 22:01:23 (1783562483) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (2s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 22:01:25 (1783562485) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (1s) == sanity-ec test 11: can create --ec 2+2 ================ 22:01:26 (1783562486) 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 ========================================================== 22:01:28 (1783562488) SKIP: sanity-ec test_13 needs >= 4 OSTs SKIP 13 (2s) == sanity-ec test 20: test that stripe size of parity mirror is set correctly ========================================================== 22:01:30 (1783562490) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (2s) == sanity-ec test 21a: migrate plain file to EC layout === 22:01:32 (1783562492) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (1s) == sanity-ec test 21b: migrate EC file to plain layout === 22:01:33 (1783562493) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (2s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 22:01:35 (1783562495) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (1s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 22:01:36 (1783562496) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (2s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 22:01:38 (1783562498) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (2s) == sanity-ec test 23a: truncate EC file to smaller size == 22:01:40 (1783562500) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 striped dir -i1 -c2 -H crush2 /mnt/lustre/d23a.sanity-ec 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.141379 s, 37.1 MB/s PASS 23a (4s) == sanity-ec test 23b: truncate EC file to larger size === 22:01:44 (1783562504) llite.lustre-ffff9c2c47466000.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, 0.0503054 s, 41.7 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.150749 s, 27.8 MB/s PASS 23b (5s) == sanity-ec test 23c: fallocate on EC file ============== 22:01:49 (1783562509) llite.lustre-ffff9c2c47466000.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, 0.144064 s, 36.4 MB/s PASS 23c (5s) == sanity-ec test 24a: reject --ec with --comp-add ======= 22:01:54 (1783562514) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d24a.sanity-ec PASS 24a (3s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 22:01:57 (1783562517) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 striped dir -i0 -c2 -H all_char /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 (3s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 22:02:00 (1783562520) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 striped dir -i1 -c2 -H crush /mnt/lustre/d25a.sanity-ec PASS 25a (3s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 22:02:03 (1783562523) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush /mnt/lustre/d26a.sanity-ec 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.473132 s, 44.3 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, 0.113054 s, 37.1 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (7s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 22:02:10 (1783562530) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 striped dir -i0 -c2 -H all_char /mnt/lustre/d26b.sanity-ec /mnt/lustre/d26b.sanity-ec/f26b.sanity-ec.data: OK PASS 26b (8s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 22:02:18 (1783562538) llite.lustre-ffff9c2c47466000.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, 0.0147453 s, 35.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.054163 s, 19.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0454703 s, 23.1 MB/s PASS 27a (7s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 22:02:25 (1783562545) llite.lustre-ffff9c2c47466000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d28a.sanity-ec 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0530293 s, 39.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0563645 s, 18.6 MB/s PASS 28a (5s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 22:02:30 (1783562550) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (1s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 22:02:31 (1783562551) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (1s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 22:02:33 (1783562553) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (2s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 22:02:34 (1783562554) 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 ========================================================== 22:02:36 (1783562556) 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 ========================================================== 22:02:37 (1783562557) 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 ========================================================== 22:02:38 (1783562558) 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 ========================================================== 22:02:40 (1783562560) 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 ========================================================== 22:02:41 (1783562561) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (1s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 22:02:42 (1783562562) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (2s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 22:02:44 (1783562564) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (1s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 22:02:45 (1783562565) SKIP: sanity-ec test_33a need >= 4 OSTs SKIP 33a (2s) == sanity-ec test 34a: test that lfs mirror read from ec does not change eof ========================================================== 22:02:47 (1783562567) 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 ========================================================== 22:02:48 (1783562568) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (2s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 22:02:50 (1783562570) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (1s) == sanity-ec test complete, duration 245 sec ============= 22:02:51 (1783562571) === sanity-ec: start cleanup 22:02:52 (1783562572) === === sanity-ec: finish cleanup 22:02:53 (1783562573) ===