-----============= acceptance-small: sanity-ec ============----- Sat Aug 22 01:39:45 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 oleg650-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 01:40:02 (1787377202) === oleg650-client.virtnet: executing check_config_client /mnt/lustre oleg650-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg650-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9c8f50133000.idle_timeout=debug osc.lustre-OST0001-osc-ffff9c8f50133000.idle_timeout=debug disable quota as required oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 01:40:34 (1787377234) === 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/f7610] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 01:40:36 (1787377236) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 1a (7s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 01:40:43 (1787377243) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 1b (9s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 01:40:52 (1787377252) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 1c (9s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 01:41:01 (1787377261) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 1d (7s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 01:41:08 (1787377268) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 1e (7s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 01:41:16 (1787377276) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 1f (6s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 01:41:23 (1787377283) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 1g (6s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 01:41:30 (1787377290) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 1h (8s) == sanity-ec test 1i: default EC layout on directory ===== 01:41:37 (1787377297) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 1i (8s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 01:41:45 (1787377305) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 1j (7s) == sanity-ec test 2a: setstripe with -N and EC =========== 01:41:52 (1787377312) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 2a (7s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 01:41:59 (1787377319) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 2b (7s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 01:42:06 (1787377326) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 2c (7s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 01:42:13 (1787377333) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 2d (10s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 01:42:23 (1787377343) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 2e (8s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 01:42:31 (1787377351) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 2f (9s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 01:42:40 (1787377360) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 3a (8s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 01:42:48 (1787377368) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 3b (8s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 01:42:56 (1787377376) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 3c (9s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 01:43:05 (1787377385) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 3d (8s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 01:43:13 (1787377393) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 3e (7s) == sanity-ec test 3f: EC inheritance with holes ========== 01:43:20 (1787377400) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 3f (7s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 01:43:27 (1787377407) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (3s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 01:43:30 (1787377410) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 4a (6s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 01:43:36 (1787377416) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 4b (6s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 01:43:43 (1787377423) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 4c (7s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 01:43:49 (1787377429) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 4d (6s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 01:43:55 (1787377435) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 4e (7s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 01:44:02 (1787377442) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 4f (5s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 01:44:07 (1787377447) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 4g (7s) == sanity-ec test 5a: EC mirror read/write commands ====== 01:44:14 (1787377454) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 5a (7s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 01:44:21 (1787377461) llite.lustre-ffff9c8f50133000.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, 0.178383 s, 5.9 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0942736 s, 11.1 MB/s PASS 5b (20s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 01:44:41 (1787377481) llite.lustre-ffff9c8f50133000.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 ========================================================== 01:44:49 (1787377489) llite.lustre-ffff9c8f50133000.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, 0.121194 s, 17.3 MB/s PASS 6b (8s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 01:44:58 (1787377498) llite.lustre-ffff9c8f50133000.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 ========================================================== 01:45:01 (1787377501) llite.lustre-ffff9c8f50133000.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, 0.176627 s, 11.9 MB/s PASS 6d (12s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 01:45:13 (1787377513) llite.lustre-ffff9c8f50133000.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, 0.0838943 s, 25.0 MB/s PASS 6e (8s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 01:45:21 (1787377521) llite.lustre-ffff9c8f50133000.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, 0.158455 s, 13.2 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.226673 s, 9.3 MB/s Initial parity mirror checksum: cae93ea61954627698ead7d39e75e151 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.104604 s, 20.0 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0xc0032e38 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.24636 s, 8.5 MB/s Data mirror checksum: 23ac504871b47335f09ff3eaf2b7dc7a - Parity mirror checksum: cae93ea61954627698ead7d39e75e151 - Final data mirror checksum: 23ac504871b47335f09ff3eaf2b7dc7a - Final parity mirror checksum: b1ccfc49895199be0edc1f0d3af379e8 - PASS 7a (10s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 01:45:31 (1787377531) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (3s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 01:45:34 (1787377534) 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 ========================================================== 01:45:37 (1787377537) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (3s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 01:45:40 (1787377540) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (3s) == sanity-ec test 11: can create --ec 2+2 ================ 01:45:43 (1787377543) 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 ========================================================== 01:45:48 (1787377548) 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 ========================================================== 01:45:51 (1787377551) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (3s) == sanity-ec test 21a: migrate plain file to EC layout === 01:45:55 (1787377555) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (3s) == sanity-ec test 21b: migrate EC file to plain layout === 01:45:58 (1787377558) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (3s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 01:46:01 (1787377561) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (3s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 01:46:04 (1787377564) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (2s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 01:46:07 (1787377567) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (3s) == sanity-ec test 23a: truncate EC file to smaller size == 01:46:10 (1787377570) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.213604 s, 24.5 MB/s PASS 23a (9s) == sanity-ec test 23b: truncate EC file to larger size === 01:46:19 (1787377579) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.101605 s, 20.6 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.372952 s, 11.2 MB/s PASS 23b (12s) == sanity-ec test 23c: fallocate on EC file ============== 01:46:31 (1787377591) llite.lustre-ffff9c8f50133000.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 ======= 01:46:34 (1787377594) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 24a (6s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 01:46:40 (1787377600) llite.lustre-ffff9c8f50133000.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 (7s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 01:46:47 (1787377607) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 PASS 25a (7s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 01:46:54 (1787377614) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 1.11107 s, 18.9 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, 0.355864 s, 11.8 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (21s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 01:47:15 (1787377635) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 /mnt/lustre/d26b.sanity-ec/f26b.sanity-ec.data: OK PASS 26b (15s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 01:47:31 (1787377651) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0325349 s, 16.1 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.091246 s, 11.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0700486 s, 15.0 MB/s PASS 27a (13s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 01:47:43 (1787377663) llite.lustre-ffff9c8f50133000.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0951828 s, 22.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0821244 s, 12.8 MB/s PASS 28a (10s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 01:47:53 (1787377673) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (2s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 01:47:56 (1787377676) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (2s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 01:47:58 (1787377678) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (3s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 01:48:01 (1787377681) 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 ========================================================== 01:48:04 (1787377684) 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 ========================================================== 01:48:07 (1787377687) 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 ========================================================== 01:48:10 (1787377690) 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 ========================================================== 01:48:13 (1787377693) 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 ========================================================== 01:48:16 (1787377696) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (3s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 01:48:20 (1787377700) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (2s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 01:48:23 (1787377703) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (2s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 01:48:25 (1787377705) 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 ========================================================== 01:48:28 (1787377708) SKIP: sanity-ec test_34a needs >= 5 OSTs SKIP 34a (2s) == sanity-ec test 34b: test that lfs mirror verify for ec does not change eof ========================================================== 01:48:30 (1787377710) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (3s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 01:48:33 (1787377713) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (2s) == sanity-ec test complete, duration 528 sec ============= 01:48:35 (1787377715) === sanity-ec: start cleanup 01:48:37 (1787377717) === === sanity-ec: finish cleanup 01:48:40 (1787377720) ===