-----============= acceptance-small: sanity-ec ============----- Sat Aug 22 04:43:21 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 oleg148-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 04:43:43 (1787388223) === oleg148-client.virtnet: executing check_config_client /mnt/lustre oleg148-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg148-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffffa03585659800.idle_timeout=debug osc.lustre-OST0001-osc-ffffa03585659800.idle_timeout=debug disable quota as required oleg148-server: oleg148-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 04:44:31 (1787388271) === 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/f7609] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 04:44:34 (1787388274) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 1a (9s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 04:44:43 (1787388283) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 1b (8s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 04:44:51 (1787388291) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 1c (8s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 04:45:00 (1787388300) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 1d (8s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 04:45:08 (1787388308) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 1e (8s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 04:45:16 (1787388316) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 1f (9s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 04:45:25 (1787388325) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 1g (7s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 04:45:32 (1787388332) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 1h (7s) == sanity-ec test 1i: default EC layout on directory ===== 04:45:39 (1787388339) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 1i (8s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 04:45:47 (1787388347) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 1j (7s) == sanity-ec test 2a: setstripe with -N and EC =========== 04:45:55 (1787388355) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 2a (9s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 04:46:03 (1787388363) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 2b (8s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 04:46:11 (1787388371) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 2c (9s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 04:46:20 (1787388380) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 2d (9s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 04:46:29 (1787388389) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 2e (10s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 04:46:39 (1787388399) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 2f (10s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 04:46:49 (1787388409) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 3a (9s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 04:46:58 (1787388418) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 3b (9s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 04:47:08 (1787388428) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 3c (8s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 04:47:15 (1787388435) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 3d (9s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 04:47:24 (1787388444) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 3e (9s) == sanity-ec test 3f: EC inheritance with holes ========== 04:47:34 (1787388454) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 3f (9s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 04:47:43 (1787388463) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (3s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 04:47:46 (1787388466) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 4a (8s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 04:47:54 (1787388474) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 4b (7s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 04:48:01 (1787388481) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 4c (8s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 04:48:09 (1787388489) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 4d (8s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 04:48:18 (1787388498) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 4e (7s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 04:48:25 (1787388505) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 4f (7s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 04:48:32 (1787388512) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 4g (8s) == sanity-ec test 5a: EC mirror read/write commands ====== 04:48:40 (1787388520) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 5a (10s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 04:48:50 (1787388530) llite.lustre-ffffa03585659800.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, 0.237927 s, 4.4 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.123701 s, 8.5 MB/s PASS 5b (21s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 04:49:12 (1787388552) llite.lustre-ffffa03585659800.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 ========================================================== 04:49:20 (1787388560) llite.lustre-ffffa03585659800.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, 0.167028 s, 12.6 MB/s PASS 6b (9s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 04:49:30 (1787388570) llite.lustre-ffffa03585659800.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 ========================================================== 04:49:33 (1787388573) llite.lustre-ffffa03585659800.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, 0.155762 s, 13.5 MB/s PASS 6d (12s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 04:49:46 (1787388586) llite.lustre-ffffa03585659800.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, 0.112702 s, 18.6 MB/s PASS 6e (11s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 04:49:56 (1787388596) llite.lustre-ffffa03585659800.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, 0.140604 s, 14.9 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.49709 s, 4.2 MB/s Initial parity mirror checksum: e4b14a1363960b3d08dd89529e3fbc73 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0712975 s, 29.4 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x8b336175 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.268814 s, 7.8 MB/s Data mirror checksum: bc488ca867d6a93f806ad56de9bf470b - Parity mirror checksum: e4b14a1363960b3d08dd89529e3fbc73 - Final data mirror checksum: bc488ca867d6a93f806ad56de9bf470b - Final parity mirror checksum: f33af79ee2de1ad634926e7536750958 - PASS 7a (13s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 04:50:09 (1787388609) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (3s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 04:50:12 (1787388612) 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 ========================================================== 04:50:16 (1787388616) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (4s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 04:50:20 (1787388620) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (3s) == sanity-ec test 11: can create --ec 2+2 ================ 04:50:23 (1787388623) 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 ========================================================== 04:50:28 (1787388628) 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 ========================================================== 04:50:30 (1787388630) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (3s) == sanity-ec test 21a: migrate plain file to EC layout === 04:50:34 (1787388634) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (3s) == sanity-ec test 21b: migrate EC file to plain layout === 04:50:37 (1787388637) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (4s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 04:50:41 (1787388641) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (3s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 04:50:44 (1787388644) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (3s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 04:50:48 (1787388648) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (3s) == sanity-ec test 23a: truncate EC file to smaller size == 04:50:51 (1787388651) llite.lustre-ffffa03585659800.enable_erasure_coding=1 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.307982 s, 17.0 MB/s PASS 23a (14s) == sanity-ec test 23b: truncate EC file to larger size === 04:51:06 (1787388666) llite.lustre-ffffa03585659800.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.15225 s, 13.8 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.560517 s, 7.5 MB/s PASS 23b (21s) == sanity-ec test 23c: fallocate on EC file ============== 04:51:26 (1787388686) llite.lustre-ffffa03585659800.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 ======= 04:51:30 (1787388690) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 24a (7s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 04:51:38 (1787388698) llite.lustre-ffffa03585659800.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 ========================================================== 04:51:45 (1787388705) llite.lustre-ffffa03585659800.enable_erasure_coding=1 PASS 25a (9s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 04:51:54 (1787388714) llite.lustre-ffffa03585659800.enable_erasure_coding=1 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 1.11132 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, 0.322382 s, 13.0 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (23s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 04:52:17 (1787388737) llite.lustre-ffffa03585659800.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 ========================================================== 04:52:35 (1787388755) llite.lustre-ffffa03585659800.enable_erasure_coding=1 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0302865 s, 17.3 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.123835 s, 8.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0946921 s, 11.1 MB/s PASS 27a (15s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 04:52:49 (1787388769) llite.lustre-ffffa03585659800.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.140249 s, 15.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.210646 s, 5.0 MB/s PASS 28a (12s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 04:53:02 (1787388782) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (3s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 04:53:05 (1787388785) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (3s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 04:53:09 (1787388789) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (3s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 04:53:12 (1787388792) 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 ========================================================== 04:53:16 (1787388796) 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 ========================================================== 04:53:19 (1787388799) 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 ========================================================== 04:53:22 (1787388802) 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 ========================================================== 04:53:26 (1787388806) 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 ========================================================== 04:53:29 (1787388809) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (3s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 04:53:32 (1787388812) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (3s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 04:53:35 (1787388815) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (3s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 04:53:38 (1787388818) 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 ========================================================== 04:53:41 (1787388821) SKIP: sanity-ec test_34a needs >= 5 OSTs SKIP 34a (3s) == sanity-ec test 34b: test that lfs mirror verify for ec does not change eof ========================================================== 04:53:44 (1787388824) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (3s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 04:53:48 (1787388828) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (3s) == sanity-ec test complete, duration 628 sec ============= 04:53:51 (1787388831) === sanity-ec: start cleanup 04:53:53 (1787388833) === === sanity-ec: finish cleanup 04:53:56 (1787388836) ===