-----============= acceptance-small: sanity-ec ============----- Tue Jun 30 20:30:44 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 oleg347-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 20:30:49 (1782865849) === oleg347-client.virtnet: executing check_config_client /mnt/lustre oleg347-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg347-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff90268a4bb800.idle_timeout=debug osc.lustre-OST0001-osc-ffff90268a4bb800.idle_timeout=debug disable quota as required oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 20:31:00 (1782865860) === 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/f7590] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 20:31:00 (1782865860) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 1a (2s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 20:31:03 (1782865863) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 1b (3s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 20:31:05 (1782865865) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 1c (2s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 20:31:07 (1782865867) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 1d (2s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 20:31:09 (1782865869) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 1e (2s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 20:31:11 (1782865871) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 1f (3s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 20:31:14 (1782865874) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 1g (2s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 20:31:16 (1782865876) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 1h (2s) == sanity-ec test 1i: default EC layout on directory ===== 20:31:18 (1782865878) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 1i (2s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 20:31:20 (1782865880) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 1j (3s) == sanity-ec test 2a: setstripe with -N and EC =========== 20:31:23 (1782865883) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 2a (2s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 20:31:25 (1782865885) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 2b (2s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 20:31:27 (1782865887) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 2c (3s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 20:31:30 (1782865890) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 2d (2s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 20:31:32 (1782865892) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 2e (2s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 20:31:34 (1782865894) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 2f (3s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 20:31:37 (1782865897) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 3a (2s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 20:31:39 (1782865899) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 3b (2s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 20:31:41 (1782865901) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 3c (2s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 20:31:43 (1782865903) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 3d (2s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 20:31:45 (1782865905) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 3e (3s) == sanity-ec test 3f: EC inheritance with holes ========== 20:31:48 (1782865908) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 3f (2s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 20:31:50 (1782865910) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (1s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 20:31:51 (1782865911) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 4a (2s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 20:31:53 (1782865913) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 4b (2s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 20:31:55 (1782865915) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 4c (2s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 20:31:57 (1782865917) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 4d (2s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 20:31:59 (1782865919) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 4e (2s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 20:32:01 (1782865921) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 4f (2s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 20:32:03 (1782865923) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 4g (2s) == sanity-ec test 5a: EC mirror read/write commands ====== 20:32:05 (1782865925) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 5a (2s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 20:32:07 (1782865927) llite.lustre-ffff90268a4bb800.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, 0.0214324 s, 48.9 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.019192 s, 54.6 MB/s PASS 5b (6s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 20:32:13 (1782865933) llite.lustre-ffff90268a4bb800.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 ========================================================== 20:32:15 (1782865935) llite.lustre-ffff90268a4bb800.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, 0.0418351 s, 50.1 MB/s PASS 6b (2s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 20:32:17 (1782865937) llite.lustre-ffff90268a4bb800.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 ========================================================== 20:32:18 (1782865938) llite.lustre-ffff90268a4bb800.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, 0.0395952 s, 53.0 MB/s PASS 6d (3s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 20:32:21 (1782865941) llite.lustre-ffff90268a4bb800.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, 0.03748 s, 56.0 MB/s PASS 6e (3s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 20:32:24 (1782865944) llite.lustre-ffff90268a4bb800.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, 0.0358072 s, 58.6 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0638325 s, 32.9 MB/s Initial parity mirror checksum: c95804b3688ffc49382216a57cc9c652 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0363469 s, 57.7 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x19e4dacb (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0553233 s, 37.9 MB/s Data mirror checksum: 9987c70350d0ec510d0e8977f68983ac - Parity mirror checksum: c95804b3688ffc49382216a57cc9c652 - Final data mirror checksum: 9987c70350d0ec510d0e8977f68983ac - Final parity mirror checksum: d7e7b97d25485cab7a821a5c38d8cbea - PASS 7a (3s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 20:32:27 (1782865947) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (1s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 20:32:28 (1782865948) 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 ========================================================== 20:32:29 (1782865949) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (1s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 20:32:30 (1782865950) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (1s) == sanity-ec test 11: can create --ec 2+2 ================ 20:32:31 (1782865951) 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 ========================================================== 20:32:32 (1782865952) 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 ========================================================== 20:32:33 (1782865953) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (1s) == sanity-ec test 21a: migrate plain file to EC layout === 20:32:34 (1782865954) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (1s) == sanity-ec test 21b: migrate EC file to plain layout === 20:32:35 (1782865955) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (1s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 20:32:36 (1782865956) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (1s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 20:32:37 (1782865957) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (1s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 20:32:38 (1782865958) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (1s) == sanity-ec test 23a: truncate EC file to smaller size == 20:32:39 (1782865959) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.107337 s, 48.8 MB/s PASS 23a (3s) == sanity-ec test 23b: truncate EC file to larger size === 20:32:42 (1782865962) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.043451 s, 48.3 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.0910619 s, 46.1 MB/s PASS 23b (4s) == sanity-ec test 23c: fallocate on EC file ============== 20:32:46 (1782865966) llite.lustre-ffff90268a4bb800.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 (1s) == sanity-ec test 24a: reject --ec with --comp-add ======= 20:32:47 (1782865967) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 24a (2s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 20:32:49 (1782865969) llite.lustre-ffff90268a4bb800.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 (3s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 20:32:52 (1782865972) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 PASS 25a (2s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 20:32:54 (1782865974) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.376602 s, 55.7 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, 0.0957873 s, 43.8 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 ========================================================== 20:32:59 (1782865979) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 /mnt/lustre/d26b.sanity-ec/f26b.sanity-ec.data: OK PASS 26b (5s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 20:33:04 (1782865984) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0130656 s, 40.1 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0372918 s, 28.1 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0335768 s, 31.2 MB/s PASS 27a (3s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 20:33:07 (1782865987) llite.lustre-ffff90268a4bb800.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0373016 s, 56.2 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0369106 s, 28.4 MB/s PASS 28a (3s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 20:33:10 (1782865990) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (1s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 20:33:11 (1782865991) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (1s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 20:33:12 (1782865992) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (1s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 20:33:13 (1782865993) 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 ========================================================== 20:33:14 (1782865994) 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 ========================================================== 20:33:15 (1782865995) 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 ========================================================== 20:33:17 (1782865997) 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 ========================================================== 20:33:18 (1782865998) 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 ========================================================== 20:33:19 (1782865999) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (1s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 20:33:20 (1782866000) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (1s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 20:33:21 (1782866001) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (1s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 20:33:22 (1782866002) 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 ========================================================== 20:33:23 (1782866003) 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 ========================================================== 20:33:24 (1782866004) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (1s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 20:33:25 (1782866005) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (1s) == sanity-ec test complete, duration 162 sec ============= 20:33:26 (1782866006) === sanity-ec: start cleanup 20:33:26 (1782866006) === === sanity-ec: finish cleanup 20:33:27 (1782866007) ===