-----============= acceptance-small: sanity-ec ============----- Sat Aug 22 02:00:11 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 oleg348-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 02:00:32 (1787378432) === oleg348-client.virtnet: executing check_config_client /mnt/lustre oleg348-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg348-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff902c08113800.idle_timeout=debug osc.lustre-OST0001-osc-ffff902c08113800.idle_timeout=debug disable quota as required oleg348-server: oleg348-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 02:01:14 (1787378474) === 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/f8215] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 02:01:17 (1787378477) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 1a (8s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 02:01:25 (1787378485) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 1b (9s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 02:01:34 (1787378494) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 1c (7s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 02:01:41 (1787378501) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 1d (8s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 02:01:49 (1787378509) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 1e (8s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 02:01:57 (1787378517) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 1f (7s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 02:02:04 (1787378524) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 1g (7s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 02:02:11 (1787378531) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 1h (7s) == sanity-ec test 1i: default EC layout on directory ===== 02:02:18 (1787378538) llite.lustre-ffff902c08113800.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 ========================================================== 02:02:26 (1787378546) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 1j (7s) == sanity-ec test 2a: setstripe with -N and EC =========== 02:02:33 (1787378553) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 2a (7s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 02:02:40 (1787378560) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 2b (7s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 02:02:47 (1787378567) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 2c (8s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 02:02:55 (1787378575) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 2d (7s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 02:03:02 (1787378582) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 2e (7s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 02:03:09 (1787378589) llite.lustre-ffff902c08113800.enable_erasure_coding=1 striped dir -i0 -c2 -H all_char /mnt/lustre/d2f.sanity-ec PASS 2f (7s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 02:03:16 (1787378596) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 3a (7s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 02:03:23 (1787378603) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 3b (7s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 02:03:30 (1787378610) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 3c (6s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 02:03:36 (1787378616) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 3d (8s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 02:03:44 (1787378624) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 3e (7s) == sanity-ec test 3f: EC inheritance with holes ========== 02:03:52 (1787378632) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 3f (6s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 02:03:58 (1787378638) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (3s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 02:04:01 (1787378641) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 4a (6s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 02:04:08 (1787378648) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 4b (6s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 02:04:14 (1787378654) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 4c (5s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 02:04:19 (1787378659) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 4d (6s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 02:04:25 (1787378665) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 4e (7s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 02:04:32 (1787378672) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 4f (7s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 02:04:39 (1787378679) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 4g (6s) == sanity-ec test 5a: EC mirror read/write commands ====== 02:04:45 (1787378685) llite.lustre-ffff902c08113800.enable_erasure_coding=1 PASS 5a (9s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 02:04:55 (1787378695) llite.lustre-ffff902c08113800.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, 0.0761024 s, 13.8 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0581098 s, 18.0 MB/s PASS 5b (10s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 02:05:04 (1787378704) llite.lustre-ffff902c08113800.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 ========================================================== 02:05:12 (1787378712) llite.lustre-ffff902c08113800.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, 0.118515 s, 17.7 MB/s PASS 6b (8s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 02:05:20 (1787378720) llite.lustre-ffff902c08113800.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 ========================================================== 02:05:23 (1787378723) llite.lustre-ffff902c08113800.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, 0.0812781 s, 25.8 MB/s PASS 6d (9s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 02:05:32 (1787378732) llite.lustre-ffff902c08113800.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, 0.0738824 s, 28.4 MB/s PASS 6e (8s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 02:05:40 (1787378740) llite.lustre-ffff902c08113800.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, 0.175174 s, 12.0 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.235454 s, 8.9 MB/s Initial parity mirror checksum: 44c3614bc5f575764bf611bf00c0bc63 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0697512 s, 30.1 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x25e1f739 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.15901 s, 13.2 MB/s Data mirror checksum: 4645b90fbab060023e8d7010f52f5ce7 - Parity mirror checksum: 44c3614bc5f575764bf611bf00c0bc63 - Final data mirror checksum: 4645b90fbab060023e8d7010f52f5ce7 - Final parity mirror checksum: 7c3cf663e6d2859e36792e74352d9142 - PASS 7a (10s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 02:05:50 (1787378750) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (3s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 02:05:53 (1787378753) 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 ========================================================== 02:05:56 (1787378756) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (3s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 02:05:59 (1787378759) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (4s) == sanity-ec test 11: can create --ec 2+2 ================ 02:06:03 (1787378763) 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 ========================================================== 02:06:08 (1787378768) 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 ========================================================== 02:06:11 (1787378771) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (3s) == sanity-ec test 21a: migrate plain file to EC layout === 02:06:15 (1787378775) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (2s) == sanity-ec test 21b: migrate EC file to plain layout === 02:06:18 (1787378778) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (2s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 02:06:20 (1787378780) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (3s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 02:06:23 (1787378783) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (3s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 02:06:26 (1787378786) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (3s) == sanity-ec test 23a: truncate EC file to smaller size == 02:06:29 (1787378789) llite.lustre-ffff902c08113800.enable_erasure_coding=1 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d23a.sanity-ec 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.227319 s, 23.1 MB/s PASS 23a (9s) == sanity-ec test 23b: truncate EC file to larger size === 02:06:38 (1787378798) llite.lustre-ffff902c08113800.enable_erasure_coding=1 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d23b.sanity-ec 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.127282 s, 16.5 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.295959 s, 14.2 MB/s PASS 23b (11s) == sanity-ec test 23c: fallocate on EC file ============== 02:06:49 (1787378809) llite.lustre-ffff902c08113800.enable_erasure_coding=1 keep default fallocate mode: 0 striped dir -i1 -c2 -H crush /mnt/lustre/d23c.sanity-ec 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.328967 s, 15.9 MB/s PASS 23c (11s) == sanity-ec test 24a: reject --ec with --comp-add ======= 02:07:00 (1787378820) llite.lustre-ffff902c08113800.enable_erasure_coding=1 striped dir -i0 -c2 -H crush /mnt/lustre/d24a.sanity-ec PASS 24a (7s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 02:07:07 (1787378827) llite.lustre-ffff902c08113800.enable_erasure_coding=1 striped dir -i0 -c2 -H fnv_1a_64 /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 (6s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 02:07:14 (1787378834) llite.lustre-ffff902c08113800.enable_erasure_coding=1 striped dir -i1 -c2 -H crush /mnt/lustre/d25a.sanity-ec PASS 25a (6s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 02:07:20 (1787378840) llite.lustre-ffff902c08113800.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d26a.sanity-ec 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 1.11729 s, 18.8 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, 0.286719 s, 14.6 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (18s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 02:07:39 (1787378859) llite.lustre-ffff902c08113800.enable_erasure_coding=1 striped dir -i0 -c2 -H crush /mnt/lustre/d26b.sanity-ec /mnt/lustre/d26b.sanity-ec/f26b.sanity-ec.data: OK PASS 26b (18s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 02:07:56 (1787378876) llite.lustre-ffff902c08113800.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, 0.0333084 s, 15.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.12602 s, 8.3 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0990911 s, 10.6 MB/s PASS 27a (13s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 02:08:09 (1787378889) llite.lustre-ffff902c08113800.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d28a.sanity-ec 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.126936 s, 16.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.104912 s, 10.0 MB/s PASS 28a (10s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 02:08:19 (1787378899) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (3s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 02:08:22 (1787378902) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (3s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 02:08:25 (1787378905) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (3s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 02:08:28 (1787378908) 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 ========================================================== 02:08:31 (1787378911) 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 ========================================================== 02:08:34 (1787378914) 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 ========================================================== 02:08:38 (1787378918) 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 ========================================================== 02:08:41 (1787378921) 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 ========================================================== 02:08:44 (1787378924) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (3s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 02:08:47 (1787378927) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (3s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 02:08:50 (1787378930) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (4s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 02:08:54 (1787378934) 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 ========================================================== 02:08:57 (1787378937) 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 ========================================================== 02:09:00 (1787378940) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (3s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 02:09:04 (1787378944) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (3s) == sanity-ec test complete, duration 533 sec ============= 02:09:06 (1787378946) === sanity-ec: start cleanup 02:09:08 (1787378948) === === sanity-ec: finish cleanup 02:09:11 (1787378951) ===