-----============= acceptance-small: sanity-ec ============----- Tue Jun 23 09:15:57 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 oleg240-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 09:16:14 (1782220574) === oleg240-client.virtnet: executing check_config_client /mnt/lustre oleg240-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg240-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9af8854cf800.idle_timeout=debug osc.lustre-OST0001-osc-ffff9af8854cf800.idle_timeout=debug disable quota as required oleg240-server: oleg240-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 09:17:00 (1782220620) === 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/f7623] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 09:17:02 (1782220622) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 1a (9s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 09:17:11 (1782220631) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 1b (9s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 09:17:20 (1782220640) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 1c (7s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 09:17:28 (1782220648) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 1d (8s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 09:17:36 (1782220656) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 1e (8s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 09:17:44 (1782220664) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 1f (8s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 09:17:52 (1782220672) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 1g (7s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 09:18:00 (1782220680) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 1h (8s) == sanity-ec test 1i: default EC layout on directory ===== 09:18:08 (1782220688) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 1i (8s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 09:18:16 (1782220696) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 1j (9s) == sanity-ec test 2a: setstripe with -N and EC =========== 09:18:25 (1782220705) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 2a (8s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 09:18:33 (1782220713) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 2b (10s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 09:18:43 (1782220723) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 2c (12s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 09:18:55 (1782220735) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 2d (9s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 09:19:04 (1782220744) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 2e (8s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 09:19:12 (1782220752) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 2f (9s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 09:19:21 (1782220761) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 3a (8s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 09:19:29 (1782220769) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 3b (7s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 09:19:36 (1782220776) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 3c (9s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 09:19:45 (1782220785) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 3d (8s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 09:19:53 (1782220793) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 3e (8s) == sanity-ec test 3f: EC inheritance with holes ========== 09:20:01 (1782220801) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 3f (7s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 09:20:08 (1782220808) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (4s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 09:20:12 (1782220812) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 4a (7s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 09:20:20 (1782220820) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 4b (8s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 09:20:27 (1782220827) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 4c (7s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 09:20:34 (1782220834) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 4d (8s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 09:20:42 (1782220842) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 4e (7s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 09:20:49 (1782220849) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 4f (8s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 09:20:57 (1782220857) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 4g (7s) == sanity-ec test 5a: EC mirror read/write commands ====== 09:21:05 (1782220865) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 5a (9s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 09:21:14 (1782220874) llite.lustre-ffff9af8854cf800.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, 0.123964 s, 8.5 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0920908 s, 11.4 MB/s PASS 5b (24s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 09:21:38 (1782220898) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (9s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 09:21:47 (1782220907) llite.lustre-ffff9af8854cf800.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, 0.131069 s, 16.0 MB/s PASS 6b (9s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 09:21:56 (1782220916) llite.lustre-ffff9af8854cf800.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 ========================================================== 09:22:00 (1782220920) llite.lustre-ffff9af8854cf800.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, 0.111239 s, 18.9 MB/s PASS 6d (10s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 09:22:10 (1782220930) llite.lustre-ffff9af8854cf800.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, 0.0953996 s, 22.0 MB/s PASS 6e (10s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 09:22:20 (1782220940) llite.lustre-ffff9af8854cf800.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, 0.0943494 s, 22.2 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.349577 s, 6.0 MB/s Initial parity mirror checksum: d9c909d737e2dd7d316a6a01c9198b21 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.141307 s, 14.8 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0xde2eb415 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.167925 s, 12.5 MB/s Data mirror checksum: 79cea6b99b30009ce9d8bb31d0f370af - Parity mirror checksum: d9c909d737e2dd7d316a6a01c9198b21 - Final data mirror checksum: 79cea6b99b30009ce9d8bb31d0f370af - Final parity mirror checksum: 20661d1317d96b3e071a60299a2e29eb - PASS 7a (12s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 09:22:32 (1782220952) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (3s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 09:22:35 (1782220955) 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 ========================================================== 09:22:39 (1782220959) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (3s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 09:22:43 (1782220963) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (4s) == sanity-ec test 11: can create --ec 2+2 ================ 09:22:46 (1782220966) 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 ========================================================== 09:22:52 (1782220972) 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 ========================================================== 09:22:56 (1782220976) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (3s) == sanity-ec test 21a: migrate plain file to EC layout === 09:23:00 (1782220980) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (3s) == sanity-ec test 21b: migrate EC file to plain layout === 09:23:03 (1782220983) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (5s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 09:23:08 (1782220988) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (5s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 09:23:13 (1782220993) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (4s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 09:23:17 (1782220997) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (5s) == sanity-ec test 23a: truncate EC file to smaller size == 09:23:22 (1782221002) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.292475 s, 17.9 MB/s PASS 23a (15s) == sanity-ec test 23b: truncate EC file to larger size === 09:23:37 (1782221017) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.189847 s, 11.0 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.270488 s, 15.5 MB/s PASS 23b (19s) == sanity-ec test 23c: fallocate on EC file ============== 09:23:57 (1782221037) llite.lustre-ffff9af8854cf800.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 ======= 09:24:01 (1782221041) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 24a (8s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 09:24:08 (1782221048) llite.lustre-ffff9af8854cf800.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 ========================================================== 09:24:16 (1782221056) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 PASS 25a (8s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 09:24:24 (1782221064) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 1.2921 s, 16.2 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, 0.353422 s, 11.9 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (23s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 09:24:47 (1782221087) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 /mnt/lustre/d26b.sanity-ec/f26b.sanity-ec.data: OK PASS 26b (18s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 09:25:05 (1782221105) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0479048 s, 10.9 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.141773 s, 7.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.113142 s, 9.3 MB/s PASS 27a (19s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 09:25:24 (1782221124) llite.lustre-ffff9af8854cf800.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.112513 s, 18.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.236114 s, 4.4 MB/s PASS 28a (12s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 09:25:36 (1782221136) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (5s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 09:25:41 (1782221141) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (5s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 09:25:46 (1782221146) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (5s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 09:25:51 (1782221151) SKIP: sanity-ec test_30c need >= 4 OSTs SKIP 30c (5s) == sanity-ec test 30d: test that size of parity mirror is (5+1)*4*2*64k ========================================================== 09:25:56 (1782221156) SKIP: sanity-ec test_30d needs >= 8 OSTs SKIP 30d (5s) == sanity-ec test 31a: data mirror intact after write failure on parity OST during resync ========================================================== 09:26:01 (1782221161) 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 ========================================================== 09:26:05 (1782221165) 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 ========================================================== 09:26:09 (1782221169) SKIP: sanity-ec test_31c needs >= 8 OSTs SKIP 31c (4s) == sanity-ec test 31d: test that size of parity mirror is 4*2*64k ========================================================== 09:26:14 (1782221174) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (3s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 09:26:17 (1782221177) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (4s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 09:26:21 (1782221181) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (3s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 09:26:24 (1782221184) 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 ========================================================== 09:26:28 (1782221188) SKIP: sanity-ec test_34a needs >= 5 OSTs SKIP 34a (3s) == sanity-ec test 34b: test that lfs mirror verify for ec does not change eof ========================================================== 09:26:32 (1782221192) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (4s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 09:26:35 (1782221195) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (4s) == sanity-ec test complete, duration 641 sec ============= 09:26:39 (1782221199) === sanity-ec: start cleanup 09:26:41 (1782221201) === === sanity-ec: finish cleanup 09:26:45 (1782221205) ===