-----============= acceptance-small: sanity-ec ============----- Sat Aug 22 04:09:55 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 oleg232-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 04:10:20 (1787386220) === oleg232-client.virtnet: executing check_config_client /mnt/lustre oleg232-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg232-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8c17a060b800.idle_timeout=debug osc.lustre-OST0001-osc-ffff8c17a060b800.idle_timeout=debug disable quota as required oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 04:11:01 (1787386261) === 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/f7627] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 04:11:05 (1787386265) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 1a (9s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 04:11:14 (1787386274) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 1b (9s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 04:11:23 (1787386283) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 1c (10s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 04:11:33 (1787386293) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 1d (11s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 04:11:44 (1787386304) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 1e (9s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 04:11:53 (1787386313) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 1f (8s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 04:12:01 (1787386321) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 1g (9s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 04:12:10 (1787386330) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 1h (8s) == sanity-ec test 1i: default EC layout on directory ===== 04:12:18 (1787386338) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 1i (10s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 04:12:28 (1787386348) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 1j (7s) == sanity-ec test 2a: setstripe with -N and EC =========== 04:12:35 (1787386355) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 2a (8s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 04:12:44 (1787386364) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 2b (9s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 04:12:53 (1787386373) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 2c (9s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 04:13:02 (1787386382) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 2d (8s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 04:13:11 (1787386391) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 2e (7s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 04:13:18 (1787386398) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 2f (8s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 04:13:26 (1787386406) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 3a (8s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 04:13:34 (1787386414) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 3b (9s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 04:13:43 (1787386423) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 3c (7s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 04:13:51 (1787386431) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 3d (9s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 04:14:00 (1787386440) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 3e (7s) == sanity-ec test 3f: EC inheritance with holes ========== 04:14:07 (1787386447) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 3f (8s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 04:14:15 (1787386455) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (3s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 04:14:18 (1787386458) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 4a (7s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 04:14:26 (1787386466) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 4b (6s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 04:14:33 (1787386473) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 4c (7s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 04:14:40 (1787386480) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 4d (8s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 04:14:47 (1787386487) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 4e (7s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 04:14:55 (1787386495) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 4f (7s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 04:15:03 (1787386503) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 4g (7s) == sanity-ec test 5a: EC mirror read/write commands ====== 04:15:10 (1787386510) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 5a (9s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 04:15:19 (1787386519) llite.lustre-ffff8c17a060b800.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, 0.155279 s, 6.8 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0708155 s, 14.8 MB/s PASS 5b (22s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 04:15:41 (1787386541) llite.lustre-ffff8c17a060b800.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 ========================================================== 04:15:48 (1787386548) llite.lustre-ffff8c17a060b800.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, 0.147253 s, 14.2 MB/s PASS 6b (11s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 04:15:59 (1787386559) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 SKIP: sanity-ec test_6c needs >= 4 OSTs SKIP 6c (5s) == sanity-ec test 6d: Manually mark parity mirror stale and resync ========================================================== 04:16:04 (1787386564) llite.lustre-ffff8c17a060b800.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, 0.150996 s, 13.9 MB/s PASS 6d (13s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 04:16:17 (1787386577) llite.lustre-ffff8c17a060b800.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, 0.110905 s, 18.9 MB/s PASS 6e (9s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 04:16:26 (1787386586) llite.lustre-ffff8c17a060b800.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, 0.0912898 s, 23.0 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.201037 s, 10.4 MB/s Initial parity mirror checksum: 4b424a31b8bc80ed6fa8c56ad39ec42f - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0910269 s, 23.0 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0xffea6de7 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.198822 s, 10.5 MB/s Data mirror checksum: f05dbb751a8be911a14c2d1d255a523c - Parity mirror checksum: 4b424a31b8bc80ed6fa8c56ad39ec42f - Final data mirror checksum: f05dbb751a8be911a14c2d1d255a523c - Final parity mirror checksum: bc734d802acd7fde2d05043fcf3bd589 - PASS 7a (10s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 04:16:36 (1787386596) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (3s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 04:16:40 (1787386600) 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 ========================================================== 04:16:43 (1787386603) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (4s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 04:16:47 (1787386607) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (3s) == sanity-ec test 11: can create --ec 2+2 ================ 04:16:50 (1787386610) 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 ========================================================== 04:16:55 (1787386615) 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 ========================================================== 04:16:59 (1787386619) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (2s) == sanity-ec test 21a: migrate plain file to EC layout === 04:17:02 (1787386622) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (3s) == sanity-ec test 21b: migrate EC file to plain layout === 04:17:05 (1787386625) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (4s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 04:17:09 (1787386629) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (3s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 04:17:12 (1787386632) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (3s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 04:17:15 (1787386635) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (5s) == sanity-ec test 23a: truncate EC file to smaller size == 04:17:20 (1787386640) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.390909 s, 13.4 MB/s PASS 23a (12s) == sanity-ec test 23b: truncate EC file to larger size === 04:17:32 (1787386652) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0679801 s, 30.8 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.380344 s, 11.0 MB/s PASS 23b (15s) == sanity-ec test 23c: fallocate on EC file ============== 04:17:47 (1787386667) llite.lustre-ffff8c17a060b800.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 ======= 04:17:51 (1787386671) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 24a (8s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 04:17:59 (1787386679) llite.lustre-ffff8c17a060b800.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 ========================================================== 04:18:07 (1787386687) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 PASS 25a (7s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 04:18:14 (1787386694) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 1.18101 s, 17.8 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, 0.190573 s, 22.0 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 ========================================================== 04:18:36 (1787386716) llite.lustre-ffff8c17a060b800.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 ========================================================== 04:18:54 (1787386734) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0355516 s, 14.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.139157 s, 7.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.103085 s, 10.2 MB/s PASS 27a (14s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 04:19:08 (1787386748) llite.lustre-ffff8c17a060b800.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.133426 s, 15.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.134437 s, 7.8 MB/s PASS 28a (12s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 04:19:20 (1787386760) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (3s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 04:19:23 (1787386763) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (4s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 04:19:27 (1787386767) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (3s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 04:19:31 (1787386771) 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 ========================================================== 04:19:34 (1787386774) 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 ========================================================== 04:19:38 (1787386778) 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 ========================================================== 04:19:42 (1787386782) 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 ========================================================== 04:19:46 (1787386786) 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 ========================================================== 04:19:49 (1787386789) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (4s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 04:19:53 (1787386793) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (4s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 04:19:57 (1787386797) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (5s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 04:20:02 (1787386802) 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 ========================================================== 04:20:06 (1787386806) 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 ========================================================== 04:20:10 (1787386810) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (4s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 04:20:14 (1787386814) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (4s) == sanity-ec test complete, duration 620 sec ============= 04:20:18 (1787386818) === sanity-ec: start cleanup 04:20:20 (1787386820) === === sanity-ec: finish cleanup 04:20:24 (1787386824) ===