-----============= acceptance-small: sanity-ec ============----- Wed Jul 1 13:43:09 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 oleg453-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 13:43:16 (1782927796) === oleg453-client.virtnet: executing check_config_client /mnt/lustre oleg453-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg453-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff96b103cee800.idle_timeout=debug osc.lustre-OST0001-osc-ffff96b103cee800.idle_timeout=debug disable quota as required oleg453-server: oleg453-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 13:43:28 (1782927808) === 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/f8203] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 13:43:29 (1782927809) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 1a (2s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 13:43:31 (1782927811) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 1b (3s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 13:43:34 (1782927814) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 1c (2s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 13:43:36 (1782927816) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 1d (2s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 13:43:38 (1782927818) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 1e (2s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 13:43:41 (1782927821) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 1f (2s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 13:43:43 (1782927823) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 1g (2s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 13:43:45 (1782927825) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 1h (2s) == sanity-ec test 1i: default EC layout on directory ===== 13:43:47 (1782927827) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 striped dir -i1 -c2 -H all_char /mnt/lustre/d1i.sanity-ec PASS 1i (2s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 13:43:49 (1782927829) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 1j (3s) == sanity-ec test 2a: setstripe with -N and EC =========== 13:43:52 (1782927832) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 2a (2s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 13:43:54 (1782927834) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 2b (2s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 13:43:56 (1782927836) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 2c (3s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 13:43:59 (1782927839) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 2d (3s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 13:44:02 (1782927842) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 2e (2s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 13:44:04 (1782927844) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 striped dir -i0 -c2 -H all_char /mnt/lustre/d2f.sanity-ec PASS 2f (2s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 13:44:07 (1782927847) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 3a (2s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 13:44:09 (1782927849) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 3b (2s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 13:44:11 (1782927851) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 3c (2s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 13:44:13 (1782927853) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 3d (2s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 13:44:15 (1782927855) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 3e (3s) == sanity-ec test 3f: EC inheritance with holes ========== 13:44:18 (1782927858) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 3f (2s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 13:44:20 (1782927860) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (1s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 13:44:21 (1782927861) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 4a (2s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 13:44:23 (1782927863) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 4b (3s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 13:44:26 (1782927866) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 4c (2s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 13:44:28 (1782927868) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 4d (2s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 13:44:30 (1782927870) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 4e (2s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 13:44:33 (1782927873) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 4f (3s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 13:44:35 (1782927875) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 4g (2s) == sanity-ec test 5a: EC mirror read/write commands ====== 13:44:37 (1782927877) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 PASS 5a (2s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 13:44:39 (1782927879) llite.lustre-ffff96b103cee800.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, 0.0223753 s, 46.9 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0199551 s, 52.5 MB/s PASS 5b (3s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 13:44:42 (1782927882) llite.lustre-ffff96b103cee800.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 ========================================================== 13:44:44 (1782927884) llite.lustre-ffff96b103cee800.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, 0.0394699 s, 53.1 MB/s PASS 6b (3s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 13:44:47 (1782927887) llite.lustre-ffff96b103cee800.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 ========================================================== 13:44:48 (1782927888) llite.lustre-ffff96b103cee800.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, 0.0332848 s, 63.0 MB/s PASS 6d (2s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 13:44:50 (1782927890) llite.lustre-ffff96b103cee800.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, 0.0368356 s, 56.9 MB/s PASS 6e (3s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 13:44:53 (1782927893) llite.lustre-ffff96b103cee800.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, 0.0307833 s, 68.1 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0641303 s, 32.7 MB/s Initial parity mirror checksum: 7a56008b1024d4c9e93630f20e3c830c - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0353914 s, 59.3 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0xc6e1d9b8 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0616859 s, 34.0 MB/s Data mirror checksum: 9ce241b7769894a565b805fdb4184072 - Parity mirror checksum: 7a56008b1024d4c9e93630f20e3c830c - Final data mirror checksum: 9ce241b7769894a565b805fdb4184072 - Final parity mirror checksum: 0a0b9fbbe3cb87c91c56cc244cc0f6a7 - PASS 7a (3s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 13:44:56 (1782927896) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (1s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 13:44:57 (1782927897) 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 ========================================================== 13:44:58 (1782927898) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (1s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 13:44:59 (1782927899) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (1s) == sanity-ec test 11: can create --ec 2+2 ================ 13:45:00 (1782927900) 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 ========================================================== 13:45:01 (1782927901) 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 ========================================================== 13:45:02 (1782927902) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (1s) == sanity-ec test 21a: migrate plain file to EC layout === 13:45:03 (1782927903) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (1s) == sanity-ec test 21b: migrate EC file to plain layout === 13:45:04 (1782927904) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (1s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 13:45:05 (1782927905) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (1s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 13:45:06 (1782927906) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (1s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 13:45:07 (1782927907) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (1s) == sanity-ec test 23a: truncate EC file to smaller size == 13:45:08 (1782927908) llite.lustre-ffff96b103cee800.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, 0.0923783 s, 56.8 MB/s PASS 23a (3s) == sanity-ec test 23b: truncate EC file to larger size === 13:45:11 (1782927911) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d23b.sanity-ec 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0372347 s, 56.3 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.0988652 s, 42.4 MB/s PASS 23b (4s) == sanity-ec test 23c: fallocate on EC file ============== 13:45:15 (1782927915) llite.lustre-ffff96b103cee800.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, 0.10321 s, 50.8 MB/s PASS 23c (3s) == sanity-ec test 24a: reject --ec with --comp-add ======= 13:45:18 (1782927918) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 striped dir -i0 -c2 -H crush /mnt/lustre/d24a.sanity-ec PASS 24a (2s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 13:45:20 (1782927920) llite.lustre-ffff96b103cee800.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 (2s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 13:45:22 (1782927922) llite.lustre-ffff96b103cee800.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 ========================================================== 13:45:24 (1782927924) llite.lustre-ffff96b103cee800.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, 0.407668 s, 51.4 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, 0.0879803 s, 47.7 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (6s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 13:45:30 (1782927930) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 striped dir -i0 -c2 -H fnv_1a_64 /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 ========================================================== 13:45:34 (1782927934) llite.lustre-ffff96b103cee800.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, 0.0108401 s, 48.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0298938 s, 35.1 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0269103 s, 39.0 MB/s PASS 27a (4s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 13:45:38 (1782927938) llite.lustre-ffff96b103cee800.enable_erasure_coding=1 striped dir -i0 -c2 -H all_char /mnt/lustre/d28a.sanity-ec 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.045174 s, 46.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0328702 s, 31.9 MB/s PASS 28a (3s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 13:45:41 (1782927941) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (1s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 13:45:42 (1782927942) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (1s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 13:45:43 (1782927943) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (1s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 13:45:44 (1782927944) 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 ========================================================== 13:45:45 (1782927945) 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 ========================================================== 13:45:46 (1782927946) 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 ========================================================== 13:45:47 (1782927947) 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 ========================================================== 13:45:48 (1782927948) 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 ========================================================== 13:45:49 (1782927949) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (1s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 13:45:50 (1782927950) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (1s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 13:45:51 (1782927951) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (1s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 13:45:52 (1782927952) 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 ========================================================== 13:45:53 (1782927953) 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 ========================================================== 13:45:55 (1782927955) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (2s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 13:45:56 (1782927956) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (1s) == sanity-ec test complete, duration 168 sec ============= 13:45:57 (1782927957) === sanity-ec: start cleanup 13:45:57 (1782927957) === === sanity-ec: finish cleanup 13:45:58 (1782927958) ===