-----============= acceptance-small: sanity-ec ============----- Sat Aug 22 06:11:57 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 oleg613-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 06:12:13 (1787393533) === oleg613-client.virtnet: executing check_config_client /mnt/lustre oleg613-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg613-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff95c8c7c0a800.idle_timeout=debug osc.lustre-OST0001-osc-ffff95c8c7c0a800.idle_timeout=debug disable quota as required oleg613-server: oleg613-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 06:12:43 (1787393563) === 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/f7608] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 06:12:46 (1787393566) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 1a (6s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 06:12:53 (1787393573) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 1b (7s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 06:12:59 (1787393579) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 1c (7s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 06:13:06 (1787393586) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 1d (7s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 06:13:13 (1787393593) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 1e (8s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 06:13:21 (1787393601) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 1f (8s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 06:13:29 (1787393609) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 1g (8s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 06:13:37 (1787393617) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 1h (7s) == sanity-ec test 1i: default EC layout on directory ===== 06:13:44 (1787393624) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 1i (7s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 06:13:52 (1787393632) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 1j (7s) == sanity-ec test 2a: setstripe with -N and EC =========== 06:13:58 (1787393638) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 2a (8s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 06:14:06 (1787393646) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 2b (10s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 06:14:16 (1787393656) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 2c (9s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 06:14:25 (1787393665) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 2d (8s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 06:14:33 (1787393673) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 2e (7s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 06:14:40 (1787393680) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 2f (7s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 06:14:47 (1787393687) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 3a (8s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 06:14:55 (1787393695) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 3b (7s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 06:15:03 (1787393703) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 3c (9s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 06:15:11 (1787393711) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 3d (7s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 06:15:18 (1787393718) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 3e (9s) == sanity-ec test 3f: EC inheritance with holes ========== 06:15:27 (1787393727) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 3f (6s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 06:15:33 (1787393733) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (3s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 06:15:37 (1787393737) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 4a (6s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 06:15:43 (1787393743) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 4b (5s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 06:15:48 (1787393748) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 4c (6s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 06:15:54 (1787393754) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 4d (6s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 06:16:00 (1787393760) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 4e (7s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 06:16:07 (1787393767) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 4f (6s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 06:16:14 (1787393774) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 4g (7s) == sanity-ec test 5a: EC mirror read/write commands ====== 06:16:21 (1787393781) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 5a (8s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 06:16:29 (1787393789) llite.lustre-ffff95c8c7c0a800.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, 0.117247 s, 8.9 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.077321 s, 13.6 MB/s PASS 5b (20s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 06:16:49 (1787393809) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (7s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 06:16:56 (1787393816) llite.lustre-ffff95c8c7c0a800.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, 0.110286 s, 19.0 MB/s PASS 6b (8s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 06:17:04 (1787393824) llite.lustre-ffff95c8c7c0a800.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 ========================================================== 06:17:07 (1787393827) llite.lustre-ffff95c8c7c0a800.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, 0.18556 s, 11.3 MB/s PASS 6d (11s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 06:17:19 (1787393839) llite.lustre-ffff95c8c7c0a800.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, 0.127559 s, 16.4 MB/s PASS 6e (8s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 06:17:26 (1787393846) llite.lustre-ffff95c8c7c0a800.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, 0.112008 s, 18.7 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.185575 s, 11.3 MB/s Initial parity mirror checksum: 345ff4c00aae53d1fb6283cce233f91f - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0900191 s, 23.3 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0xeeb70bdb (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.262595 s, 8.0 MB/s Data mirror checksum: 762153569d7e27d2511157e53bc934f2 - Parity mirror checksum: 345ff4c00aae53d1fb6283cce233f91f - Final data mirror checksum: 762153569d7e27d2511157e53bc934f2 - Final parity mirror checksum: 71a0802ac95977ddb667f9d6b12b4227 - PASS 7a (11s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 06:17:37 (1787393857) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (3s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 06:17:40 (1787393860) SKIP: sanity-ec test_7c needs >= 6 OSTs SKIP 7c (3s) == sanity-ec test 7d: mirror split -d works with mixed regular and EC mirrors ========================================================== 06:17:43 (1787393863) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (3s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 06:17:46 (1787393866) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (3s) == sanity-ec test 11: can create --ec 2+2 ================ 06:17:49 (1787393869) SKIP: sanity-ec test_11 needs >= 4 OSTs SKIP 11 (3s) SKIP: sanity-ec test_12a skipping ALWAYS excluded test 12a == sanity-ec test 13: parity of single stripe data is just a copy ========================================================== 06:17:54 (1787393874) SKIP: sanity-ec test_13 needs >= 4 OSTs SKIP 13 (3s) == sanity-ec test 20: test that stripe size of parity mirror is set correctly ========================================================== 06:17:57 (1787393877) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (3s) == sanity-ec test 21a: migrate plain file to EC layout === 06:18:01 (1787393881) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (4s) == sanity-ec test 21b: migrate EC file to plain layout === 06:18:04 (1787393884) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (3s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 06:18:07 (1787393887) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (3s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 06:18:10 (1787393890) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (3s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 06:18:13 (1787393893) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (3s) == sanity-ec test 23a: truncate EC file to smaller size == 06:18:16 (1787393896) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.350504 s, 15.0 MB/s PASS 23a (9s) == sanity-ec test 23b: truncate EC file to larger size === 06:18:26 (1787393906) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.151543 s, 13.8 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.444755 s, 9.4 MB/s PASS 23b (14s) == sanity-ec test 23c: fallocate on EC file ============== 06:18:39 (1787393919) llite.lustre-ffff95c8c7c0a800.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 (3s) == sanity-ec test 24a: reject --ec with --comp-add ======= 06:18:43 (1787393923) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 24a (6s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 06:18:49 (1787393929) llite.lustre-ffff95c8c7c0a800.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 (6s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 06:18:55 (1787393935) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 PASS 25a (7s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 06:19:02 (1787393942) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.990068 s, 21.2 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, 0.241629 s, 17.4 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (19s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 06:19:22 (1787393962) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 /mnt/lustre/d26b.sanity-ec/f26b.sanity-ec.data: OK PASS 26b (17s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 06:19:38 (1787393978) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0319211 s, 16.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.175048 s, 6.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.108232 s, 9.7 MB/s PASS 27a (13s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 06:19:51 (1787393991) llite.lustre-ffff95c8c7c0a800.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.181025 s, 11.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.109817 s, 9.5 MB/s PASS 28a (10s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 06:20:01 (1787394001) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (3s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 06:20:05 (1787394005) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (3s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 06:20:08 (1787394008) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (3s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 06:20:11 (1787394011) 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 ========================================================== 06:20:14 (1787394014) SKIP: sanity-ec test_30d needs >= 8 OSTs SKIP 30d (4s) == sanity-ec test 31a: data mirror intact after write failure on parity OST during resync ========================================================== 06:20:18 (1787394018) SKIP: sanity-ec test_31a need >= 4 OSTs SKIP 31a (3s) == sanity-ec test 31b: test that size of parity mirror is 2*2*1M ========================================================== 06:20:21 (1787394021) SKIP: sanity-ec test_31b needs >= 8 OSTs SKIP 31b (3s) == sanity-ec test 31c: test that size of parity mirror is 2*3*64k ========================================================== 06:20:24 (1787394024) 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 ========================================================== 06:20:28 (1787394028) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (3s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 06:20:31 (1787394031) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (3s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 06:20:34 (1787394034) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (3s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 06:20:37 (1787394037) SKIP: sanity-ec test_33a need >= 4 OSTs SKIP 33a (3s) == sanity-ec test 34a: test that lfs mirror read from ec does not change eof ========================================================== 06:20:40 (1787394040) 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 ========================================================== 06:20:43 (1787394043) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (3s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 06:20:47 (1787394047) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (3s) == sanity-ec test complete, duration 531 sec ============= 06:20:50 (1787394050) === sanity-ec: start cleanup 06:20:51 (1787394051) === === sanity-ec: finish cleanup 06:20:55 (1787394055) ===