-----============= acceptance-small: sanity-ec ============----- Sat Aug 22 02:21:46 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 oleg223-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 02:22:06 (1787379726) === oleg223-client.virtnet: executing check_config_client /mnt/lustre oleg223-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg223-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff920bd1640000.idle_timeout=debug osc.lustre-OST0001-osc-ffff920bd1640000.idle_timeout=debug disable quota as required oleg223-server: oleg223-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all osd-ldiskfs.track_declares_assert=1 === sanity-ec: finish setup 02:22:46 (1787379766) === 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/f8221] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 02:22:48 (1787379768) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 1a (8s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 02:22:56 (1787379776) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 1b (7s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 02:23:03 (1787379783) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 1c (8s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 02:23:11 (1787379791) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 1d (7s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 02:23:18 (1787379798) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 1e (8s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 02:23:26 (1787379806) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 1f (7s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 02:23:33 (1787379813) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 1g (8s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 02:23:41 (1787379821) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 1h (8s) == sanity-ec test 1i: default EC layout on directory ===== 02:23:49 (1787379829) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 striped dir -i1 -c2 -H crush2 /mnt/lustre/d1i.sanity-ec PASS 1i (8s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 02:23:57 (1787379837) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 1j (8s) == sanity-ec test 2a: setstripe with -N and EC =========== 02:24:05 (1787379845) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 2a (7s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 02:24:12 (1787379852) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 2b (8s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 02:24:20 (1787379860) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 2c (8s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 02:24:28 (1787379868) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 2d (8s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 02:24:36 (1787379876) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 2e (8s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 02:24:44 (1787379884) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d2f.sanity-ec PASS 2f (9s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 02:24:53 (1787379893) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 3a (9s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 02:25:02 (1787379902) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 3b (9s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 02:25:11 (1787379911) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 3c (9s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 02:25:21 (1787379921) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 3d (8s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 02:25:29 (1787379929) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 3e (8s) == sanity-ec test 3f: EC inheritance with holes ========== 02:25:38 (1787379938) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 3f (8s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 02:25:47 (1787379947) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (5s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 02:25:51 (1787379951) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 4a (8s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 02:25:59 (1787379959) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 4b (8s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 02:26:07 (1787379967) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 4c (7s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 02:26:14 (1787379974) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 4d (8s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 02:26:22 (1787379982) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 4e (10s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 02:26:32 (1787379992) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 4f (8s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 02:26:40 (1787380000) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 4g (8s) == sanity-ec test 5a: EC mirror read/write commands ====== 02:26:49 (1787380009) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 PASS 5a (10s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 02:26:59 (1787380019) llite.lustre-ffff920bd1640000.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, 0.0601798 s, 17.4 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.115643 s, 9.1 MB/s PASS 5b (12s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 02:27:11 (1787380031) llite.lustre-ffff920bd1640000.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 ========================================================== 02:27:22 (1787380042) llite.lustre-ffff920bd1640000.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, 0.0849867 s, 24.7 MB/s PASS 6b (10s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 02:27:32 (1787380052) llite.lustre-ffff920bd1640000.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 ========================================================== 02:27:36 (1787380056) llite.lustre-ffff920bd1640000.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, 0.0857883 s, 24.4 MB/s PASS 6d (10s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 02:27:46 (1787380066) llite.lustre-ffff920bd1640000.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, 0.0872868 s, 24.0 MB/s PASS 6e (9s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 02:27:55 (1787380075) llite.lustre-ffff920bd1640000.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, 0.107517 s, 19.5 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.228338 s, 9.2 MB/s Initial parity mirror checksum: 2b92e92b7f7b7d6350f2a14ca1fd513a - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0751806 s, 27.9 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x107af4cd (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.244353 s, 8.6 MB/s Data mirror checksum: 1eca7400b7b2b365e5a644b5bdb3e1bd - Parity mirror checksum: 2b92e92b7f7b7d6350f2a14ca1fd513a - Final data mirror checksum: 1eca7400b7b2b365e5a644b5bdb3e1bd - Final parity mirror checksum: 794d74ed013f8f2393100bbf88ee09de - PASS 7a (12s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 02:28:07 (1787380087) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (2s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 02:28:10 (1787380090) 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 ========================================================== 02:28:13 (1787380093) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (4s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 02:28:18 (1787380098) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (3s) == sanity-ec test 11: can create --ec 2+2 ================ 02:28:22 (1787380102) 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 ========================================================== 02:28:27 (1787380107) 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 ========================================================== 02:28:31 (1787380111) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (4s) == sanity-ec test 21a: migrate plain file to EC layout === 02:28:35 (1787380115) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (4s) == sanity-ec test 21b: migrate EC file to plain layout === 02:28:39 (1787380119) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (5s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 02:28:44 (1787380124) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (3s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 02:28:47 (1787380127) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (4s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 02:28:51 (1787380131) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (4s) == sanity-ec test 23a: truncate EC file to smaller size == 02:28:55 (1787380135) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 striped dir -i1 -c2 -H crush /mnt/lustre/d23a.sanity-ec 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.26843 s, 19.5 MB/s PASS 23a (12s) == sanity-ec test 23b: truncate EC file to larger size === 02:29:07 (1787380147) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 striped dir -i1 -c2 -H all_char /mnt/lustre/d23b.sanity-ec 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.167475 s, 12.5 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.352582 s, 11.9 MB/s PASS 23b (15s) == sanity-ec test 23c: fallocate on EC file ============== 02:29:23 (1787380163) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 keep default fallocate mode: 0 striped dir -i1 -c2 -H all_char /mnt/lustre/d23c.sanity-ec 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.368888 s, 14.2 MB/s PASS 23c (11s) == sanity-ec test 24a: reject --ec with --comp-add ======= 02:29:34 (1787380174) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush /mnt/lustre/d24a.sanity-ec PASS 24a (9s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 02:29:43 (1787380183) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 striped dir -i0 -c2 -H all_char /mnt/lustre/d24b.sanity-ec 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 ========================================================== 02:29:52 (1787380192) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 striped dir -i1 -c2 -H crush /mnt/lustre/d25a.sanity-ec PASS 25a (9s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 02:30:01 (1787380201) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush /mnt/lustre/d26a.sanity-ec 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 1.44081 s, 14.6 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, 0.562803 s, 7.5 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (28s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 02:30:29 (1787380229) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d26b.sanity-ec /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 ========================================================== 02:30:48 (1787380248) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 striped dir -i1 -c2 -H crush2 /mnt/lustre/d27a.sanity-ec 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0358781 s, 14.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.150477 s, 7.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.113417 s, 9.2 MB/s PASS 27a (17s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 02:31:05 (1787380265) llite.lustre-ffff920bd1640000.enable_erasure_coding=1 striped dir -i0 -c2 -H all_char /mnt/lustre/d28a.sanity-ec 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0737869 s, 28.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.106253 s, 9.9 MB/s PASS 28a (13s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 02:31:19 (1787380279) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (5s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 02:31:23 (1787380283) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (4s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 02:31:27 (1787380287) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (4s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 02:31:31 (1787380291) 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 ========================================================== 02:31:35 (1787380295) 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 ========================================================== 02:31:39 (1787380299) 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 ========================================================== 02:31:43 (1787380303) 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 ========================================================== 02:31:46 (1787380306) SKIP: sanity-ec test_31c needs >= 8 OSTs SKIP 31c (4s) == sanity-ec test 31d: test that size of parity mirror is 4*2*64k ========================================================== 02:31:50 (1787380310) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (4s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 02:31:54 (1787380314) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (3s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 02:31:57 (1787380317) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (3s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 02:32:01 (1787380321) 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 ========================================================== 02:32:04 (1787380324) 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 ========================================================== 02:32:08 (1787380328) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (3s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 02:32:11 (1787380331) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (3s) == sanity-ec test complete, duration 626 sec ============= 02:32:14 (1787380334) === sanity-ec: start cleanup 02:32:16 (1787380336) === === sanity-ec: finish cleanup 02:32:19 (1787380339) ===