-----============= acceptance-small: sanity-ec ============----- Mon Jul 6 10:55:51 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 oleg413-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 10:56:03 (1783349763) === oleg413-client.virtnet: executing check_config_client /mnt/lustre oleg413-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg413-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff989451bad800.idle_timeout=debug osc.lustre-OST0001-osc-ffff989451bad800.idle_timeout=debug disable quota as required oleg413-server: oleg413-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 10:56:27 (1783349787) === 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 ========================================================== 10:56:28 (1783349788) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 1a (4s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 10:56:32 (1783349792) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 1b (5s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 10:56:37 (1783349797) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 1c (4s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 10:56:41 (1783349801) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 1d (4s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 10:56:45 (1783349805) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 1e (5s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 10:56:50 (1783349810) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 1f (4s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 10:56:54 (1783349814) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 1g (5s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 10:56:59 (1783349819) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 1h (5s) == sanity-ec test 1i: default EC layout on directory ===== 10:57:04 (1783349824) llite.lustre-ffff989451bad800.enable_erasure_coding=1 striped dir -i1 -c2 -H crush /mnt/lustre/d1i.sanity-ec PASS 1i (5s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 10:57:09 (1783349829) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 1j (4s) == sanity-ec test 2a: setstripe with -N and EC =========== 10:57:13 (1783349833) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 2a (5s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 10:57:18 (1783349838) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 2b (4s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 10:57:22 (1783349842) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 2c (6s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 10:57:28 (1783349848) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 2d (5s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 10:57:33 (1783349853) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 2e (5s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 10:57:39 (1783349859) llite.lustre-ffff989451bad800.enable_erasure_coding=1 striped dir -i0 -c2 -H crush /mnt/lustre/d2f.sanity-ec PASS 2f (6s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 10:57:45 (1783349865) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 3a (5s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 10:57:49 (1783349869) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 3b (5s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 10:57:54 (1783349874) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 3c (4s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 10:57:59 (1783349879) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 3d (4s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 10:58:03 (1783349883) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 3e (4s) == sanity-ec test 3f: EC inheritance with holes ========== 10:58:07 (1783349887) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 3f (4s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 10:58:12 (1783349892) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (2s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 10:58:14 (1783349894) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 4a (3s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 10:58:17 (1783349897) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 4b (6s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 10:58:23 (1783349903) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 4c (10s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 10:58:34 (1783349914) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 4d (8s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 10:58:42 (1783349922) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 4e (10s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 10:58:52 (1783349932) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 4f (11s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 10:59:03 (1783349943) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 4g (16s) == sanity-ec test 5a: EC mirror read/write commands ====== 10:59:19 (1783349959) llite.lustre-ffff989451bad800.enable_erasure_coding=1 PASS 5a (12s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 10:59:31 (1783349971) llite.lustre-ffff989451bad800.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, 0.0654316 s, 16.0 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.102413 s, 10.2 MB/s PASS 5b (12s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 10:59:43 (1783349983) llite.lustre-ffff989451bad800.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (10s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 10:59:53 (1783349993) llite.lustre-ffff989451bad800.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, 0.259023 s, 8.1 MB/s PASS 6b (14s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 11:00:07 (1783350007) llite.lustre-ffff989451bad800.enable_erasure_coding=1 SKIP: sanity-ec test_6c needs >= 4 OSTs SKIP 6c (6s) == sanity-ec test 6d: Manually mark parity mirror stale and resync ========================================================== 11:00:13 (1783350013) llite.lustre-ffff989451bad800.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, 0.152808 s, 13.7 MB/s PASS 6d (15s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 11:00:29 (1783350029) llite.lustre-ffff989451bad800.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, 0.148403 s, 14.1 MB/s PASS 6e (11s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 11:00:39 (1783350039) llite.lustre-ffff989451bad800.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, 0.138893 s, 15.1 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.703668 s, 3.0 MB/s Initial parity mirror checksum: b1d21ff0b224bbceff1770d939e909b6 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.329957 s, 6.4 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0xb82a5071 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.42351 s, 5.0 MB/s Data mirror checksum: 30a4098aa5a4f2d2645d90c4727e9fcf - Parity mirror checksum: b1d21ff0b224bbceff1770d939e909b6 - Final data mirror checksum: 30a4098aa5a4f2d2645d90c4727e9fcf - Final parity mirror checksum: f76d14d10569a86c0956222ac0fdb6f5 - PASS 7a (14s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 11:00:53 (1783350053) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (3s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 11:00:57 (1783350057) 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 ========================================================== 11:01:00 (1783350060) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (4s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 11:01:04 (1783350064) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (4s) == sanity-ec test 11: can create --ec 2+2 ================ 11:01:08 (1783350068) 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 ========================================================== 11:01:15 (1783350075) 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 ========================================================== 11:01:19 (1783350079) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (3s) == sanity-ec test 21a: migrate plain file to EC layout === 11:01:23 (1783350083) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (3s) == sanity-ec test 21b: migrate EC file to plain layout === 11:01:26 (1783350086) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (4s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 11:01:30 (1783350090) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (4s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 11:01:34 (1783350094) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (4s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 11:01:38 (1783350098) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (5s) == sanity-ec test 23a: truncate EC file to smaller size == 11:01:43 (1783350103) llite.lustre-ffff989451bad800.enable_erasure_coding=1 striped dir -i1 -c2 -H all_char /mnt/lustre/d23a.sanity-ec 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.194345 s, 27.0 MB/s PASS 23a (13s) == sanity-ec test 23b: truncate EC file to larger size === 11:01:56 (1783350116) llite.lustre-ffff989451bad800.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, 0.0857362 s, 24.5 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.216806 s, 19.3 MB/s PASS 23b (14s) == sanity-ec test 23c: fallocate on EC file ============== 11:02:10 (1783350130) llite.lustre-ffff989451bad800.enable_erasure_coding=1 keep default fallocate mode: 0 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d23c.sanity-ec 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.245652 s, 21.3 MB/s PASS 23c (12s) == sanity-ec test 24a: reject --ec with --comp-add ======= 11:02:22 (1783350142) llite.lustre-ffff989451bad800.enable_erasure_coding=1 striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d24a.sanity-ec PASS 24a (9s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 11:02:31 (1783350151) llite.lustre-ffff989451bad800.enable_erasure_coding=1 striped dir -i0 -c2 -H crush /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 ========================================================== 11:02:40 (1783350160) llite.lustre-ffff989451bad800.enable_erasure_coding=1 striped dir -i1 -c2 -H all_char /mnt/lustre/d25a.sanity-ec PASS 25a (8s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 11:02:48 (1783350168) llite.lustre-ffff989451bad800.enable_erasure_coding=1 striped dir -i0 -c2 -H all_char /mnt/lustre/d26a.sanity-ec 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 1.30414 s, 16.1 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, 0.317269 s, 13.2 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (22s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 11:03:10 (1783350190) llite.lustre-ffff989451bad800.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 (17s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 11:03:27 (1783350207) llite.lustre-ffff989451bad800.enable_erasure_coding=1 striped dir -i1 -c2 -H all_char /mnt/lustre/d27a.sanity-ec 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0209379 s, 25.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0904939 s, 11.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0841812 s, 12.5 MB/s PASS 27a (13s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 11:03:40 (1783350220) llite.lustre-ffff989451bad800.enable_erasure_coding=1 striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d28a.sanity-ec 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0758392 s, 27.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.128693 s, 8.1 MB/s PASS 28a (10s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 11:03:50 (1783350230) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (3s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 11:03:53 (1783350233) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (4s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 11:03:57 (1783350237) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (4s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 11:04:01 (1783350241) 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 ========================================================== 11:04:04 (1783350244) 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 ========================================================== 11:04:08 (1783350248) 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 ========================================================== 11:04:11 (1783350251) 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 ========================================================== 11:04:14 (1783350254) 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 ========================================================== 11:04:18 (1783350258) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (4s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 11:04:22 (1783350262) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (4s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 11:04:26 (1783350266) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (3s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 11:04:29 (1783350269) SKIP: sanity-ec test_33a need >= 4 OSTs SKIP 33a (4s) == sanity-ec test 34a: test that lfs mirror read from ec does not change eof ========================================================== 11:04:33 (1783350273) 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 ========================================================== 11:04:37 (1783350277) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (3s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 11:04:40 (1783350280) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (4s) == sanity-ec test complete, duration 532 sec ============= 11:04:44 (1783350284) === sanity-ec: start cleanup 11:04:46 (1783350286) === === sanity-ec: finish cleanup 11:04:50 (1783350290) ===