-----============= acceptance-small: sanity-ec ============----- Sun Jun 28 03:10:04 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 oleg251-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 03:10:10 (1782630610) === oleg251-client.virtnet: executing check_config_client /mnt/lustre oleg251-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg251-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8a90871c8000.idle_timeout=debug osc.lustre-OST0001-osc-ffff8a90871c8000.idle_timeout=debug disable quota as required oleg251-server: oleg251-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 03:10:22 (1782630622) === 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/f7585] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 03:10:22 (1782630622) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 1a (3s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 03:10:25 (1782630625) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 1b (2s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 03:10:27 (1782630627) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 1c (3s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 03:10:30 (1782630630) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 1d (2s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 03:10:32 (1782630632) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 1e (2s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 03:10:34 (1782630634) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 1f (2s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 03:10:37 (1782630637) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 1g (3s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 03:10:39 (1782630639) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 1h (2s) == sanity-ec test 1i: default EC layout on directory ===== 03:10:41 (1782630641) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 1i (3s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 03:10:44 (1782630644) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 1j (2s) == sanity-ec test 2a: setstripe with -N and EC =========== 03:10:46 (1782630646) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 2a (3s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 03:10:49 (1782630649) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 2b (2s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 03:10:51 (1782630651) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 2c (3s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 03:10:54 (1782630654) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 2d (2s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 03:10:56 (1782630656) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 2e (2s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 03:10:58 (1782630658) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 2f (3s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 03:11:01 (1782630661) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 3a (2s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 03:11:03 (1782630663) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 3b (3s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 03:11:06 (1782630666) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 3c (2s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 03:11:08 (1782630668) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 3d (3s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 03:11:11 (1782630671) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 3e (2s) == sanity-ec test 3f: EC inheritance with holes ========== 03:11:13 (1782630673) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 3f (2s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 03:11:15 (1782630675) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (1s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 03:11:16 (1782630676) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 4a (3s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 03:11:19 (1782630679) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 4b (2s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 03:11:21 (1782630681) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 4c (2s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 03:11:23 (1782630683) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 4d (2s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 03:11:25 (1782630685) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 4e (2s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 03:11:27 (1782630687) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 4f (2s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 03:11:29 (1782630689) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 4g (3s) == sanity-ec test 5a: EC mirror read/write commands ====== 03:11:32 (1782630692) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 5a (3s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 03:11:35 (1782630695) llite.lustre-ffff8a90871c8000.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, 0.0263179 s, 39.8 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0281133 s, 37.3 MB/s PASS 5b (6s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 03:11:41 (1782630701) llite.lustre-ffff8a90871c8000.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 ========================================================== 03:11:43 (1782630703) llite.lustre-ffff8a90871c8000.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, 0.0404447 s, 51.9 MB/s PASS 6b (3s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 03:11:46 (1782630706) llite.lustre-ffff8a90871c8000.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 ========================================================== 03:11:47 (1782630707) llite.lustre-ffff8a90871c8000.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, 0.0386143 s, 54.3 MB/s PASS 6d (3s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 03:11:50 (1782630710) llite.lustre-ffff8a90871c8000.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, 0.0376467 s, 55.7 MB/s PASS 6e (2s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 03:11:53 (1782630713) llite.lustre-ffff8a90871c8000.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, 0.0405131 s, 51.8 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0676488 s, 31.0 MB/s Initial parity mirror checksum: 3e6453b3ee9fda19bf60f839625fd250 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0408576 s, 51.3 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0xdfa594c4 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0629291 s, 33.3 MB/s Data mirror checksum: a96affe3179b081694c718620c207ce9 - Parity mirror checksum: 3e6453b3ee9fda19bf60f839625fd250 - Final data mirror checksum: a96affe3179b081694c718620c207ce9 - Final parity mirror checksum: f07ce3f1ae884bf6b37578c7cddda8b8 - PASS 7a (3s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 03:11:56 (1782630716) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (1s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 03:11:57 (1782630717) 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 ========================================================== 03:11:58 (1782630718) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (1s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 03:11:59 (1782630719) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (1s) == sanity-ec test 11: can create --ec 2+2 ================ 03:12:00 (1782630720) 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 ========================================================== 03:12:02 (1782630722) 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 ========================================================== 03:12:03 (1782630723) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (1s) == sanity-ec test 21a: migrate plain file to EC layout === 03:12:04 (1782630724) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (1s) == sanity-ec test 21b: migrate EC file to plain layout === 03:12:05 (1782630725) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (1s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 03:12:06 (1782630726) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (1s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 03:12:07 (1782630727) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (1s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 03:12:08 (1782630728) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (1s) == sanity-ec test 23a: truncate EC file to smaller size == 03:12:09 (1782630729) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.0848594 s, 61.8 MB/s PASS 23a (3s) == sanity-ec test 23b: truncate EC file to larger size === 03:12:12 (1782630732) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0343775 s, 61.0 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.102015 s, 41.1 MB/s PASS 23b (4s) == sanity-ec test 23c: fallocate on EC file ============== 03:12:16 (1782630736) llite.lustre-ffff8a90871c8000.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 ======= 03:12:17 (1782630737) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 24a (2s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 03:12:19 (1782630739) llite.lustre-ffff8a90871c8000.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 (2s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 03:12:21 (1782630741) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 PASS 25a (3s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 03:12:24 (1782630744) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.350483 s, 59.8 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, 0.0999232 s, 42.0 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 ========================================================== 03:12:29 (1782630749) llite.lustre-ffff8a90871c8000.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 ========================================================== 03:12:34 (1782630754) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0105032 s, 49.9 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0331747 s, 31.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0386465 s, 27.1 MB/s PASS 27a (5s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 03:12:39 (1782630759) llite.lustre-ffff8a90871c8000.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0390645 s, 53.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0327621 s, 32.0 MB/s PASS 28a (3s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 03:12:42 (1782630762) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (1s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 03:12:43 (1782630763) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (1s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 03:12:44 (1782630764) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (1s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 03:12:45 (1782630765) 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 ========================================================== 03:12:46 (1782630766) 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 ========================================================== 03:12:47 (1782630767) 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 ========================================================== 03:12:48 (1782630768) 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 ========================================================== 03:12:50 (1782630770) 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 ========================================================== 03:12:51 (1782630771) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (1s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 03:12:52 (1782630772) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (1s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 03:12:53 (1782630773) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (1s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 03:12:54 (1782630774) 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 ========================================================== 03:12:55 (1782630775) 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 ========================================================== 03:12:56 (1782630776) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (1s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 03:12:57 (1782630777) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (2s) == sanity-ec test complete, duration 174 sec ============= 03:12:59 (1782630779) === sanity-ec: start cleanup 03:12:59 (1782630779) === === sanity-ec: finish cleanup 03:13:00 (1782630780) ===