-----============= acceptance-small: sanity-ec ============----- Wed Jul 8 21:58:39 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 oleg260-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 21:58:50 (1783562330) === oleg260-client.virtnet: executing check_config_client /mnt/lustre oleg260-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg260-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8d9e914bd800.idle_timeout=debug osc.lustre-OST0001-osc-ffff8d9e914bd800.idle_timeout=debug disable quota as required oleg260-server: oleg260-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 21:59:09 (1783562349) === 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/f7603] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 21:59:10 (1783562350) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 1a (4s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 21:59:14 (1783562354) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 1b (5s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 21:59:19 (1783562359) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 1c (4s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 21:59:23 (1783562363) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 1d (4s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 21:59:27 (1783562367) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 1e (4s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 21:59:31 (1783562371) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 1f (5s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 21:59:36 (1783562376) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 1g (5s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 21:59:41 (1783562381) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 1h (4s) == sanity-ec test 1i: default EC layout on directory ===== 21:59:45 (1783562385) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 1i (4s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 21:59:49 (1783562389) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 1j (5s) == sanity-ec test 2a: setstripe with -N and EC =========== 21:59:54 (1783562394) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 2a (5s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 21:59:59 (1783562399) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 2b (5s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 22:00:04 (1783562404) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 2c (5s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 22:00:09 (1783562409) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 2d (5s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 22:00:14 (1783562414) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 2e (4s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 22:00:18 (1783562418) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 2f (5s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 22:00:23 (1783562423) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 3a (4s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 22:00:28 (1783562428) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 3b (4s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 22:00:31 (1783562431) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 3c (4s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 22:00:35 (1783562435) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 3d (4s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 22:00:39 (1783562439) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 3e (4s) == sanity-ec test 3f: EC inheritance with holes ========== 22:00:43 (1783562443) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 3f (4s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 22:00:47 (1783562447) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (1s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 22:00:48 (1783562448) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 4a (4s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 22:00:52 (1783562452) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 4b (3s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 22:00:55 (1783562455) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 4c (3s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 22:00:58 (1783562458) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 4d (3s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 22:01:01 (1783562461) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 4e (3s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 22:01:05 (1783562465) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 4f (3s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 22:01:08 (1783562468) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 4g (4s) == sanity-ec test 5a: EC mirror read/write commands ====== 22:01:12 (1783562472) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 5a (4s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 22:01:17 (1783562477) llite.lustre-ffff8d9e914bd800.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, 0.0945708 s, 11.1 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.067367 s, 15.6 MB/s PASS 5b (10s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 22:01:27 (1783562487) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (4s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 22:01:30 (1783562490) llite.lustre-ffff8d9e914bd800.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, 0.0441881 s, 47.5 MB/s PASS 6b (4s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 22:01:34 (1783562494) llite.lustre-ffff8d9e914bd800.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 ========================================================== 22:01:36 (1783562496) llite.lustre-ffff8d9e914bd800.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, 0.0802713 s, 26.1 MB/s PASS 6d (5s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 22:01:41 (1783562501) llite.lustre-ffff8d9e914bd800.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, 0.0621684 s, 33.7 MB/s PASS 6e (4s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 22:01:45 (1783562505) llite.lustre-ffff8d9e914bd800.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, 0.0520509 s, 40.3 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.129235 s, 16.2 MB/s Initial parity mirror checksum: 3b5124b9857e83ca2c407c542ea70c43 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0452831 s, 46.3 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0xe9e6e161 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0760777 s, 27.6 MB/s Data mirror checksum: aa96f4c7a2bf2bd0b6d422b14b8d701e - Parity mirror checksum: 3b5124b9857e83ca2c407c542ea70c43 - Final data mirror checksum: aa96f4c7a2bf2bd0b6d422b14b8d701e - Final parity mirror checksum: 839481ff13bb165ba264c5d8c8e377b1 - PASS 7a (6s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 22:01:51 (1783562511) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (2s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 22:01:53 (1783562513) 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 ========================================================== 22:01:54 (1783562514) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (2s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 22:01:56 (1783562516) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (2s) == sanity-ec test 11: can create --ec 2+2 ================ 22:01:58 (1783562518) 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 ========================================================== 22:02:00 (1783562520) 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 ========================================================== 22:02:02 (1783562522) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (2s) == sanity-ec test 21a: migrate plain file to EC layout === 22:02:04 (1783562524) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (2s) == sanity-ec test 21b: migrate EC file to plain layout === 22:02:06 (1783562526) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (1s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 22:02:07 (1783562527) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (2s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 22:02:09 (1783562529) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (2s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 22:02:11 (1783562531) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (2s) == sanity-ec test 23a: truncate EC file to smaller size == 22:02:13 (1783562533) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.133927 s, 39.1 MB/s PASS 23a (5s) == sanity-ec test 23b: truncate EC file to larger size === 22:02:18 (1783562538) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0517313 s, 40.5 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.229812 s, 18.3 MB/s PASS 23b (7s) == sanity-ec test 23c: fallocate on EC file ============== 22:02:25 (1783562545) llite.lustre-ffff8d9e914bd800.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 (2s) == sanity-ec test 24a: reject --ec with --comp-add ======= 22:02:27 (1783562547) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 24a (4s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 22:02:31 (1783562551) llite.lustre-ffff8d9e914bd800.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 (4s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 22:02:35 (1783562555) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 PASS 25a (4s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 22:02:39 (1783562559) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.600368 s, 34.9 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, 0.153641 s, 27.3 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (11s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 22:02:50 (1783562570) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 /mnt/lustre/d26b.sanity-ec/f26b.sanity-ec.data: OK PASS 26b (9s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 22:03:00 (1783562580) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0132286 s, 39.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0786889 s, 13.3 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0901373 s, 11.6 MB/s PASS 27a (9s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 22:03:08 (1783562588) llite.lustre-ffff8d9e914bd800.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.103424 s, 20.3 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0755554 s, 13.9 MB/s PASS 28a (6s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 22:03:15 (1783562595) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (1s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 22:03:16 (1783562596) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (2s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 22:03:18 (1783562598) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (2s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 22:03:20 (1783562600) 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 ========================================================== 22:03:22 (1783562602) 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 ========================================================== 22:03:23 (1783562603) SKIP: sanity-ec test_31a need >= 4 OSTs SKIP 31a (2s) == sanity-ec test 31b: test that size of parity mirror is 2*2*1M ========================================================== 22:03:25 (1783562605) 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 ========================================================== 22:03:27 (1783562607) 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 ========================================================== 22:03:29 (1783562609) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (2s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 22:03:31 (1783562611) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (1s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 22:03:33 (1783562613) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (1s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 22:03:34 (1783562614) 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 ========================================================== 22:03:36 (1783562616) 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 ========================================================== 22:03:37 (1783562617) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (2s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 22:03:39 (1783562619) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (2s) == sanity-ec test complete, duration 301 sec ============= 22:03:41 (1783562621) === sanity-ec: start cleanup 22:03:41 (1783562621) === === sanity-ec: finish cleanup 22:03:43 (1783562623) ===