-----============= acceptance-small: sanity-ec ============----- Mon Jun 29 14:02:58 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 oleg420-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 14:03:14 (1782756194) === oleg420-client.virtnet: executing check_config_client /mnt/lustre oleg420-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg420-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8ed7893e4000.idle_timeout=debug osc.lustre-OST0001-osc-ffff8ed7893e4000.idle_timeout=debug disable quota as required oleg420-server: oleg420-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 14:03:40 (1782756220) === 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/f7636] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 14:03:42 (1782756222) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 1a (4s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 14:03:46 (1782756226) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 1b (6s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 14:03:52 (1782756232) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 1c (5s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 14:03:57 (1782756237) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 1d (7s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 14:04:04 (1782756244) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 1e (6s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 14:04:10 (1782756250) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 1f (6s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 14:04:17 (1782756257) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 1g (6s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 14:04:22 (1782756262) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 1h (6s) == sanity-ec test 1i: default EC layout on directory ===== 14:04:28 (1782756268) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 1i (6s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 14:04:34 (1782756274) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 1j (6s) == sanity-ec test 2a: setstripe with -N and EC =========== 14:04:40 (1782756280) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 2a (5s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 14:04:45 (1782756285) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 2b (5s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 14:04:50 (1782756290) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 2c (5s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 14:04:55 (1782756295) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 2d (5s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 14:05:00 (1782756300) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 2e (5s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 14:05:05 (1782756305) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 2f (5s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 14:05:10 (1782756310) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 3a (5s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 14:05:15 (1782756315) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 3b (5s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 14:05:20 (1782756320) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 3c (5s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 14:05:26 (1782756326) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 3d (6s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 14:05:31 (1782756331) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 3e (4s) == sanity-ec test 3f: EC inheritance with holes ========== 14:05:35 (1782756335) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 3f (5s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 14:05:40 (1782756340) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (3s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 14:05:43 (1782756343) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 4a (5s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 14:05:48 (1782756348) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 4b (4s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 14:05:52 (1782756352) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 4c (5s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 14:05:57 (1782756357) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 4d (5s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 14:06:02 (1782756362) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 4e (6s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 14:06:09 (1782756369) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 4f (11s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 14:06:20 (1782756380) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 4g (12s) == sanity-ec test 5a: EC mirror read/write commands ====== 14:06:33 (1782756393) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 5a (18s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 14:06:50 (1782756410) llite.lustre-ffff8ed7893e4000.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, 0.3257 s, 3.2 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0841225 s, 12.5 MB/s PASS 5b (28s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 14:07:18 (1782756438) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (10s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 14:07:28 (1782756448) llite.lustre-ffff8ed7893e4000.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, 0.159199 s, 13.2 MB/s PASS 6b (11s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 14:07:39 (1782756459) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 SKIP: sanity-ec test_6c needs >= 4 OSTs SKIP 6c (3s) == sanity-ec test 6d: Manually mark parity mirror stale and resync ========================================================== 14:07:42 (1782756462) llite.lustre-ffff8ed7893e4000.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, 0.130184 s, 16.1 MB/s PASS 6d (11s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 14:07:53 (1782756473) llite.lustre-ffff8ed7893e4000.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, 0.181062 s, 11.6 MB/s PASS 6e (9s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 14:08:02 (1782756482) llite.lustre-ffff8ed7893e4000.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, 0.127713 s, 16.4 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.286314 s, 7.3 MB/s Initial parity mirror checksum: 79992ff461e341ae9304563ddcf4eaea - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.157769 s, 13.3 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0xc2ef7d38 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.268971 s, 7.8 MB/s Data mirror checksum: a2f6057e9d7daa78f77671a1abc3f75e - Parity mirror checksum: 79992ff461e341ae9304563ddcf4eaea - Final data mirror checksum: a2f6057e9d7daa78f77671a1abc3f75e - Final parity mirror checksum: 1c93b49384d458fdeb3cfd1335b09db4 - PASS 7a (13s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 14:08:15 (1782756495) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (3s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 14:08:18 (1782756498) SKIP: sanity-ec test_7c needs >= 6 OSTs SKIP 7c (4s) == sanity-ec test 7d: mirror split -d works with mixed regular and EC mirrors ========================================================== 14:08:22 (1782756502) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (4s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 14:08:26 (1782756506) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (3s) == sanity-ec test 11: can create --ec 2+2 ================ 14:08:29 (1782756509) SKIP: sanity-ec test_11 needs >= 4 OSTs SKIP 11 (4s) SKIP: sanity-ec test_12a skipping ALWAYS excluded test 12a == sanity-ec test 13: parity of single stripe data is just a copy ========================================================== 14:08:35 (1782756515) SKIP: sanity-ec test_13 needs >= 4 OSTs SKIP 13 (4s) == sanity-ec test 20: test that stripe size of parity mirror is set correctly ========================================================== 14:08:38 (1782756518) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (4s) == sanity-ec test 21a: migrate plain file to EC layout === 14:08:42 (1782756522) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (4s) == sanity-ec test 21b: migrate EC file to plain layout === 14:08:46 (1782756526) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (5s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 14:08:51 (1782756531) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (4s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 14:08:55 (1782756535) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (4s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 14:09:00 (1782756540) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (4s) == sanity-ec test 23a: truncate EC file to smaller size == 14:09:04 (1782756544) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.249315 s, 21.0 MB/s PASS 23a (13s) == sanity-ec test 23b: truncate EC file to larger size === 14:09:17 (1782756557) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0908635 s, 23.1 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.534822 s, 7.8 MB/s PASS 23b (16s) == sanity-ec test 23c: fallocate on EC file ============== 14:09:33 (1782756573) llite.lustre-ffff8ed7893e4000.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 (4s) == sanity-ec test 24a: reject --ec with --comp-add ======= 14:09:37 (1782756577) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 24a (7s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 14:09:44 (1782756584) llite.lustre-ffff8ed7893e4000.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 (8s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 14:09:52 (1782756592) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 PASS 25a (8s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 14:10:00 (1782756600) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 1.25535 s, 16.7 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, 0.395575 s, 10.6 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (22s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 14:10:22 (1782756622) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 /mnt/lustre/d26b.sanity-ec/f26b.sanity-ec.data: OK PASS 26b (21s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 14:10:43 (1782756643) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0588068 s, 8.9 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.142947 s, 7.3 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.214886 s, 4.9 MB/s PASS 27a (14s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 14:10:57 (1782756657) llite.lustre-ffff8ed7893e4000.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0886545 s, 23.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.159552 s, 6.6 MB/s PASS 28a (12s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 14:11:09 (1782756669) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (4s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 14:11:13 (1782756673) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (4s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 14:11:17 (1782756677) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (4s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 14:11:21 (1782756681) SKIP: sanity-ec test_30c need >= 4 OSTs SKIP 30c (3s) == sanity-ec test 30d: test that size of parity mirror is (5+1)*4*2*64k ========================================================== 14:11:25 (1782756685) SKIP: sanity-ec test_30d needs >= 8 OSTs SKIP 30d (3s) == sanity-ec test 31a: data mirror intact after write failure on parity OST during resync ========================================================== 14:11:28 (1782756688) SKIP: sanity-ec test_31a need >= 4 OSTs SKIP 31a (4s) == sanity-ec test 31b: test that size of parity mirror is 2*2*1M ========================================================== 14:11:32 (1782756692) SKIP: sanity-ec test_31b needs >= 8 OSTs SKIP 31b (4s) == sanity-ec test 31c: test that size of parity mirror is 2*3*64k ========================================================== 14:11:36 (1782756696) SKIP: sanity-ec test_31c needs >= 8 OSTs SKIP 31c (3s) == sanity-ec test 31d: test that size of parity mirror is 4*2*64k ========================================================== 14:11:40 (1782756700) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (3s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 14:11:43 (1782756703) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (3s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 14:11:47 (1782756707) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (3s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 14:11:51 (1782756711) SKIP: sanity-ec test_33a need >= 4 OSTs SKIP 33a (4s) == sanity-ec test 34a: test that lfs mirror read from ec does not change eof ========================================================== 14:11:54 (1782756714) SKIP: sanity-ec test_34a needs >= 5 OSTs SKIP 34a (4s) == sanity-ec test 34b: test that lfs mirror verify for ec does not change eof ========================================================== 14:11:58 (1782756718) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (3s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 14:12:01 (1782756721) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (3s) == sanity-ec test complete, duration 545 sec ============= 14:12:04 (1782756724) === sanity-ec: start cleanup 14:12:06 (1782756726) === === sanity-ec: finish cleanup 14:12:10 (1782756730) ===