-----============= acceptance-small: sanity-ec ============----- Tue Jun 23 10:53:53 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 oleg206-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 10:54:12 (1782226452) === oleg206-client.virtnet: executing check_config_client /mnt/lustre oleg206-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg206-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8cb886384000.idle_timeout=debug osc.lustre-OST0001-osc-ffff8cb886384000.idle_timeout=debug disable quota as required oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 10:54:56 (1782226496) === 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/f7588] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 10:54:59 (1782226499) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 1a (8s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 10:55:07 (1782226507) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 1b (7s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 10:55:15 (1782226515) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 1c (7s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 10:55:22 (1782226522) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 1d (7s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 10:55:29 (1782226529) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 1e (7s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 10:55:37 (1782226537) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 1f (8s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 10:55:44 (1782226544) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 1g (8s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 10:55:53 (1782226553) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 1h (9s) == sanity-ec test 1i: default EC layout on directory ===== 10:56:01 (1782226561) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 1i (9s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 10:56:10 (1782226570) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 1j (9s) == sanity-ec test 2a: setstripe with -N and EC =========== 10:56:19 (1782226579) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 2a (10s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 10:56:29 (1782226589) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 2b (8s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 10:56:37 (1782226597) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 2c (11s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 10:56:48 (1782226608) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 2d (10s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 10:56:58 (1782226618) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 2e (8s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 10:57:06 (1782226626) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 2f (10s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 10:57:16 (1782226636) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 3a (9s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 10:57:25 (1782226645) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 3b (9s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 10:57:34 (1782226654) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 3c (8s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 10:57:42 (1782226662) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 3d (9s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 10:57:51 (1782226671) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 3e (9s) == sanity-ec test 3f: EC inheritance with holes ========== 10:58:00 (1782226680) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 3f (10s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 10:58:10 (1782226690) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (3s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 10:58:14 (1782226694) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 4a (8s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 10:58:22 (1782226702) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 4b (9s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 10:58:31 (1782226711) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 4c (8s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 10:58:39 (1782226719) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 4d (7s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 10:58:47 (1782226727) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 4e (8s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 10:58:54 (1782226734) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 4f (6s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 10:59:00 (1782226740) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 4g (7s) == sanity-ec test 5a: EC mirror read/write commands ====== 10:59:07 (1782226747) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 5a (10s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 10:59:17 (1782226757) llite.lustre-ffff8cb886384000.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, 0.174902 s, 6.0 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.12072 s, 8.7 MB/s PASS 5b (23s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 10:59:40 (1782226780) llite.lustre-ffff8cb886384000.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 ========================================================== 10:59:48 (1782226788) llite.lustre-ffff8cb886384000.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, 0.106886 s, 19.6 MB/s PASS 6b (9s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 10:59:58 (1782226798) llite.lustre-ffff8cb886384000.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 ========================================================== 11:00:01 (1782226801) llite.lustre-ffff8cb886384000.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, 0.123571 s, 17.0 MB/s PASS 6d (16s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 11:00:17 (1782226817) llite.lustre-ffff8cb886384000.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, 0.2965 s, 7.1 MB/s PASS 6e (16s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 11:00:33 (1782226833) llite.lustre-ffff8cb886384000.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, 0.182119 s, 11.5 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.595465 s, 3.5 MB/s Initial parity mirror checksum: 9e16f4180c43a46f48461cf656d25f56 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.255885 s, 8.2 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0xe4583584 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.393928 s, 5.3 MB/s Data mirror checksum: 53ed0dac15f5bcf3e3a86b2e24ca5490 - Parity mirror checksum: 9e16f4180c43a46f48461cf656d25f56 - Final data mirror checksum: 53ed0dac15f5bcf3e3a86b2e24ca5490 - Final parity mirror checksum: 73d6459bc3ac0ecc30a1247344b05b47 - PASS 7a (16s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 11:00:49 (1782226849) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (4s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 11:00:53 (1782226853) 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 ========================================================== 11:00:57 (1782226857) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (4s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 11:01:01 (1782226861) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (4s) == sanity-ec test 11: can create --ec 2+2 ================ 11:01:05 (1782226865) 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 ========================================================== 11:01:11 (1782226871) 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 ========================================================== 11:01:15 (1782226875) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (4s) == sanity-ec test 21a: migrate plain file to EC layout === 11:01:19 (1782226879) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (4s) == sanity-ec test 21b: migrate EC file to plain layout === 11:01:23 (1782226883) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (4s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 11:01:27 (1782226887) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (5s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 11:01:32 (1782226892) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (4s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 11:01:36 (1782226896) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (3s) == sanity-ec test 23a: truncate EC file to smaller size == 11:01:40 (1782226900) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.529208 s, 9.9 MB/s PASS 23a (13s) == sanity-ec test 23b: truncate EC file to larger size === 11:01:53 (1782226913) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.111378 s, 18.8 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.448668 s, 9.3 MB/s PASS 23b (16s) == sanity-ec test 23c: fallocate on EC file ============== 11:02:09 (1782226929) llite.lustre-ffff8cb886384000.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 ======= 11:02:13 (1782226933) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 24a (8s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 11:02:22 (1782226942) llite.lustre-ffff8cb886384000.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 (9s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 11:02:30 (1782226950) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 PASS 25a (11s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 11:02:41 (1782226961) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 1.25059 s, 16.8 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, 0.405886 s, 10.3 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (25s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 11:03:06 (1782226986) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 /mnt/lustre/d26b.sanity-ec/f26b.sanity-ec.data: OK PASS 26b (26s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 11:03:32 (1782227012) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0240237 s, 21.8 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.121099 s, 8.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0786577 s, 13.3 MB/s PASS 27a (19s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 11:03:52 (1782227032) llite.lustre-ffff8cb886384000.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.109627 s, 19.1 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.20218 s, 5.2 MB/s PASS 28a (13s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 11:04:05 (1782227045) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (4s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 11:04:09 (1782227049) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (4s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 11:04:13 (1782227053) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (4s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 11:04:17 (1782227057) SKIP: sanity-ec test_30c need >= 4 OSTs SKIP 30c (4s) == sanity-ec test 30d: test that size of parity mirror is (5+1)*4*2*64k ========================================================== 11:04:21 (1782227061) 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 ========================================================== 11:04:24 (1782227064) 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 ========================================================== 11:04:28 (1782227068) 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 ========================================================== 11:04:33 (1782227073) 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 ========================================================== 11:04:37 (1782227077) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (4s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 11:04:41 (1782227081) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (4s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 11:04:46 (1782227086) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (4s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 11:04:50 (1782227090) SKIP: sanity-ec test_33a need >= 4 OSTs SKIP 33a (5s) == sanity-ec test 34a: test that lfs mirror read from ec does not change eof ========================================================== 11:04:55 (1782227095) SKIP: sanity-ec test_34a needs >= 5 OSTs SKIP 34a (5s) == sanity-ec test 34b: test that lfs mirror verify for ec does not change eof ========================================================== 11:05:00 (1782227100) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (4s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 11:05:04 (1782227104) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (5s) == sanity-ec test complete, duration 675 sec ============= 11:05:09 (1782227109) === sanity-ec: start cleanup 11:05:11 (1782227111) === === sanity-ec: finish cleanup 11:05:14 (1782227114) ===