-----============= acceptance-small: sanity-ec ============----- Tue Jul 7 12:21:22 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 oleg252-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 12:21:43 (1783441303) === oleg252-client.virtnet: executing check_config_client /mnt/lustre oleg252-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg252-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff99701202c000.idle_timeout=debug osc.lustre-OST0001-osc-ffff99701202c000.idle_timeout=debug disable quota as required oleg252-server: oleg252-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 12:22:28 (1783441348) === 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/f7613] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 12:22:31 (1783441351) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 1a (8s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 12:22:38 (1783441358) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 1b (8s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 12:22:47 (1783441367) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 1c (7s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 12:22:55 (1783441375) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 1d (9s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 12:23:03 (1783441383) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 1e (8s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 12:23:11 (1783441391) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 1f (9s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 12:23:20 (1783441400) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 1g (9s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 12:23:29 (1783441409) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 1h (9s) == sanity-ec test 1i: default EC layout on directory ===== 12:23:39 (1783441419) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 1i (10s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 12:23:49 (1783441429) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 1j (8s) == sanity-ec test 2a: setstripe with -N and EC =========== 12:23:57 (1783441437) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 2a (10s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 12:24:07 (1783441447) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 2b (9s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 12:24:16 (1783441456) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 2c (10s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 12:24:26 (1783441466) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 2d (9s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 12:24:36 (1783441476) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 2e (9s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 12:24:45 (1783441485) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 2f (10s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 12:24:54 (1783441494) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 3a (9s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 12:25:03 (1783441503) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 3b (8s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 12:25:12 (1783441512) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 3c (9s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 12:25:20 (1783441520) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 3d (9s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 12:25:29 (1783441529) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 3e (8s) == sanity-ec test 3f: EC inheritance with holes ========== 12:25:37 (1783441537) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 3f (9s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 12:25:46 (1783441546) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (5s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 12:25:51 (1783441551) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 4a (7s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 12:25:58 (1783441558) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 4b (7s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 12:26:05 (1783441565) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 4c (6s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 12:26:11 (1783441571) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 4d (8s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 12:26:19 (1783441579) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 4e (8s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 12:26:27 (1783441587) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 4f (7s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 12:26:34 (1783441594) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 4g (7s) == sanity-ec test 5a: EC mirror read/write commands ====== 12:26:41 (1783441601) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 5a (9s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 12:26:50 (1783441610) llite.lustre-ffff99701202c000.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, 0.108688 s, 9.6 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0852384 s, 12.3 MB/s PASS 5b (23s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 12:27:13 (1783441633) llite.lustre-ffff99701202c000.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (9s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 12:27:22 (1783441642) llite.lustre-ffff99701202c000.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, 0.134199 s, 15.6 MB/s PASS 6b (10s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 12:27:32 (1783441652) llite.lustre-ffff99701202c000.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 ========================================================== 12:27:36 (1783441656) llite.lustre-ffff99701202c000.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, 0.196825 s, 10.7 MB/s PASS 6d (11s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 12:27:47 (1783441667) llite.lustre-ffff99701202c000.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, 0.174133 s, 12.0 MB/s PASS 6e (14s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 12:28:01 (1783441681) llite.lustre-ffff99701202c000.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, 0.218492 s, 9.6 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.555491 s, 3.8 MB/s Initial parity mirror checksum: 5887c9e6e1225fd3e2376defe23f2ee4 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.16525 s, 12.7 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x5c388295 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.392789 s, 5.3 MB/s Data mirror checksum: 76cfc5ff35e96e40c69d18b538c80f1e - Parity mirror checksum: 5887c9e6e1225fd3e2376defe23f2ee4 - Final data mirror checksum: 76cfc5ff35e96e40c69d18b538c80f1e - Final parity mirror checksum: 8d9c660be499c47cc61b46d2b3e92d3f - PASS 7a (14s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 12:28:15 (1783441695) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (4s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 12:28:19 (1783441699) 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 ========================================================== 12:28:23 (1783441703) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (5s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 12:28:28 (1783441708) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (4s) == sanity-ec test 11: can create --ec 2+2 ================ 12:28:32 (1783441712) 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 ========================================================== 12:28:39 (1783441719) SKIP: sanity-ec test_13 needs >= 4 OSTs SKIP 13 (6s) == sanity-ec test 20: test that stripe size of parity mirror is set correctly ========================================================== 12:28:44 (1783441724) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (5s) == sanity-ec test 21a: migrate plain file to EC layout === 12:28:49 (1783441729) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (4s) == sanity-ec test 21b: migrate EC file to plain layout === 12:28:54 (1783441734) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (5s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 12:28:59 (1783441739) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (5s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 12:29:05 (1783441745) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (6s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 12:29:10 (1783441750) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (4s) == sanity-ec test 23a: truncate EC file to smaller size == 12:29:14 (1783441754) llite.lustre-ffff99701202c000.enable_erasure_coding=1 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.290855 s, 18.0 MB/s PASS 23a (16s) == sanity-ec test 23b: truncate EC file to larger size === 12:29:31 (1783441771) llite.lustre-ffff99701202c000.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.18891 s, 11.1 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.477187 s, 8.8 MB/s PASS 23b (16s) == sanity-ec test 23c: fallocate on EC file ============== 12:29:46 (1783441786) llite.lustre-ffff99701202c000.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 ======= 12:29:50 (1783441790) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 24a (7s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 12:29:57 (1783441797) llite.lustre-ffff99701202c000.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 ========================================================== 12:30:04 (1783441804) llite.lustre-ffff99701202c000.enable_erasure_coding=1 PASS 25a (9s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 12:30:13 (1783441813) llite.lustre-ffff99701202c000.enable_erasure_coding=1 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 1.29293 s, 16.2 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, 0.377823 s, 11.1 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (24s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 12:30:37 (1783441837) llite.lustre-ffff99701202c000.enable_erasure_coding=1 /mnt/lustre/d26b.sanity-ec/f26b.sanity-ec.data: OK PASS 26b (19s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 12:30:56 (1783441856) llite.lustre-ffff99701202c000.enable_erasure_coding=1 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0319055 s, 16.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.184553 s, 5.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.123267 s, 8.5 MB/s PASS 27a (18s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 12:31:14 (1783441874) llite.lustre-ffff99701202c000.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0872515 s, 24.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.22299 s, 4.7 MB/s PASS 28a (11s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 12:31:25 (1783441885) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (4s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 12:31:29 (1783441889) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (4s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 12:31:33 (1783441893) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (4s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 12:31:37 (1783441897) 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 ========================================================== 12:31:40 (1783441900) 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 ========================================================== 12:31:44 (1783441904) 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 ========================================================== 12:31:48 (1783441908) 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 ========================================================== 12:31:51 (1783441911) 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 ========================================================== 12:31:54 (1783441914) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (3s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 12:31:57 (1783441917) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (3s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 12:32:00 (1783441920) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (4s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 12:32:04 (1783441924) 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 ========================================================== 12:32:07 (1783441927) 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 ========================================================== 12:32:11 (1783441931) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (3s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 12:32:14 (1783441934) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (3s) == sanity-ec test complete, duration 652 sec ============= 12:32:17 (1783441937) === sanity-ec: start cleanup 12:32:19 (1783441939) === === sanity-ec: finish cleanup 12:32:22 (1783441942) ===