-----============= acceptance-small: sanity-ec ============----- Mon Aug 10 18:31:25 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 oleg140-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 18:31:48 (1786401108) === oleg140-client.virtnet: executing check_config_client /mnt/lustre oleg140-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg140-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8d1ee01be000.idle_timeout=debug osc.lustre-OST0001-osc-ffff8d1ee01be000.idle_timeout=debug disable quota as required oleg140-server: oleg140-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 18:32:30 (1786401150) === 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/f7621] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 18:32:33 (1786401153) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 1a (7s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 18:32:40 (1786401160) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 1b (8s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 18:32:49 (1786401169) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 1c (8s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 18:32:56 (1786401176) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 1d (9s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 18:33:05 (1786401185) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 1e (8s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 18:33:14 (1786401194) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 1f (8s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 18:33:23 (1786401203) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 1g (9s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 18:33:31 (1786401211) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 1h (8s) == sanity-ec test 1i: default EC layout on directory ===== 18:33:39 (1786401219) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 1i (8s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 18:33:47 (1786401227) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 1j (7s) == sanity-ec test 2a: setstripe with -N and EC =========== 18:33:54 (1786401234) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 2a (9s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 18:34:04 (1786401244) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 2b (9s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 18:34:13 (1786401253) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 2c (8s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 18:34:21 (1786401261) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 2d (9s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 18:34:30 (1786401270) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 2e (9s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 18:34:39 (1786401279) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 2f (8s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 18:34:47 (1786401287) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 3a (8s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 18:34:55 (1786401295) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 3b (10s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 18:35:06 (1786401306) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 3c (10s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 18:35:15 (1786401315) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 3d (9s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 18:35:24 (1786401324) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 3e (9s) == sanity-ec test 3f: EC inheritance with holes ========== 18:35:34 (1786401334) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 3f (9s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 18:35:43 (1786401343) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (5s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 18:35:47 (1786401347) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 4a (7s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 18:35:54 (1786401354) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 4b (7s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 18:36:01 (1786401361) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 4c (8s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 18:36:09 (1786401369) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 4d (7s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 18:36:16 (1786401376) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 4e (8s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 18:36:24 (1786401384) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 4f (7s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 18:36:31 (1786401391) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 4g (9s) == sanity-ec test 5a: EC mirror read/write commands ====== 18:36:40 (1786401400) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 5a (10s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 18:36:50 (1786401410) llite.lustre-ffff8d1ee01be000.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, 0.129971 s, 8.1 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.129048 s, 8.1 MB/s PASS 5b (25s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 18:37:15 (1786401435) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (11s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 18:37:26 (1786401446) llite.lustre-ffff8d1ee01be000.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, 0.241942 s, 8.7 MB/s PASS 6b (10s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 18:37:37 (1786401457) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 SKIP: sanity-ec test_6c needs >= 4 OSTs SKIP 6c (4s) == sanity-ec test 6d: Manually mark parity mirror stale and resync ========================================================== 18:37:40 (1786401460) llite.lustre-ffff8d1ee01be000.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, 0.0712467 s, 29.4 MB/s PASS 6d (12s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 18:37:52 (1786401472) llite.lustre-ffff8d1ee01be000.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, 0.218322 s, 9.6 MB/s PASS 6e (10s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 18:38:02 (1786401482) llite.lustre-ffff8d1ee01be000.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, 0.161711 s, 13.0 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.297352 s, 7.1 MB/s Initial parity mirror checksum: 2decde849c5824214dd8e222ba97e5c6 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.194964 s, 10.8 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x99289e3e (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.364646 s, 5.8 MB/s Data mirror checksum: ddb22ad5b2579606168d8e7c1596758e - Parity mirror checksum: 2decde849c5824214dd8e222ba97e5c6 - Final data mirror checksum: ddb22ad5b2579606168d8e7c1596758e - Final parity mirror checksum: 638beec37ea724eb8564869afe8ac20b - PASS 7a (14s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 18:38:16 (1786401496) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (5s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 18:38:21 (1786401501) SKIP: sanity-ec test_7c needs >= 6 OSTs SKIP 7c (5s) == sanity-ec test 7d: mirror split -d works with mixed regular and EC mirrors ========================================================== 18:38:27 (1786401507) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (5s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 18:38:31 (1786401511) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (5s) == sanity-ec test 11: can create --ec 2+2 ================ 18:38:36 (1786401516) SKIP: sanity-ec test_11 needs >= 4 OSTs SKIP 11 (5s) SKIP: sanity-ec test_12a skipping ALWAYS excluded test 12a == sanity-ec test 13: parity of single stripe data is just a copy ========================================================== 18:38:44 (1786401524) 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 ========================================================== 18:38:48 (1786401528) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (5s) == sanity-ec test 21a: migrate plain file to EC layout === 18:38:53 (1786401533) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (4s) == sanity-ec test 21b: migrate EC file to plain layout === 18:38:57 (1786401537) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (4s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 18:39:01 (1786401541) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (4s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 18:39:05 (1786401545) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (4s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 18:39:09 (1786401549) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (4s) == sanity-ec test 23a: truncate EC file to smaller size == 18:39:13 (1786401553) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.439235 s, 11.9 MB/s PASS 23a (13s) == sanity-ec test 23b: truncate EC file to larger size === 18:39:26 (1786401566) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.12376 s, 16.9 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.548106 s, 7.7 MB/s PASS 23b (18s) == sanity-ec test 23c: fallocate on EC file ============== 18:39:44 (1786401584) llite.lustre-ffff8d1ee01be000.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 (5s) == sanity-ec test 24a: reject --ec with --comp-add ======= 18:39:49 (1786401589) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 24a (9s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 18:39:58 (1786401598) llite.lustre-ffff8d1ee01be000.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 (11s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 18:40:09 (1786401609) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 PASS 25a (10s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 18:40:19 (1786401619) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 1.59731 s, 13.1 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, 0.350486 s, 12.0 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (27s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 18:40:46 (1786401646) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 /mnt/lustre/d26b.sanity-ec/f26b.sanity-ec.data: OK PASS 26b (20s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 18:41:06 (1786401666) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0424429 s, 12.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.108948 s, 9.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.1436 s, 7.3 MB/s PASS 27a (16s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 18:41:23 (1786401683) llite.lustre-ffff8d1ee01be000.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.116024 s, 18.1 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0968743 s, 10.8 MB/s PASS 28a (11s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 18:41:34 (1786401694) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (3s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 18:41:38 (1786401698) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (2s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 18:41:41 (1786401701) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (3s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 18:41:44 (1786401704) 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 ========================================================== 18:41:47 (1786401707) 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 ========================================================== 18:41:51 (1786401711) 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 ========================================================== 18:41:54 (1786401714) 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 ========================================================== 18:41:58 (1786401718) 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 ========================================================== 18:42:01 (1786401721) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (4s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 18:42:05 (1786401725) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (4s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 18:42:09 (1786401729) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (3s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 18:42:13 (1786401733) 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 ========================================================== 18:42:16 (1786401736) 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 ========================================================== 18:42:20 (1786401740) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (4s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 18:42:24 (1786401744) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (4s) == sanity-ec test complete, duration 661 sec ============= 18:42:28 (1786401748) === sanity-ec: start cleanup 18:42:29 (1786401749) === === sanity-ec: finish cleanup 18:42:32 (1786401752) ===