-----============= acceptance-small: sanity-ec ============----- Sat Jun 27 20:56:57 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 oleg331-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 20:57:14 (1782608234) === oleg331-client.virtnet: executing check_config_client /mnt/lustre oleg331-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg331-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8d9bd2f66000.idle_timeout=debug osc.lustre-OST0001-osc-ffff8d9bd2f66000.idle_timeout=debug disable quota as required oleg331-server: oleg331-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 20:57:57 (1782608277) === 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/f8224] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 20:57:59 (1782608279) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 1a (8s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 20:58:07 (1782608287) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 1b (6s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 20:58:14 (1782608294) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 1c (8s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 20:58:22 (1782608302) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 1d (7s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 20:58:30 (1782608310) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 1e (7s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 20:58:37 (1782608317) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 1f (7s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 20:58:44 (1782608324) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 1g (7s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 20:58:51 (1782608331) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 1h (8s) == sanity-ec test 1i: default EC layout on directory ===== 20:58:59 (1782608339) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 striped dir -i1 -c2 -H crush /mnt/lustre/d1i.sanity-ec PASS 1i (7s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 20:59:06 (1782608346) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 1j (7s) == sanity-ec test 2a: setstripe with -N and EC =========== 20:59:14 (1782608354) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 2a (8s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 20:59:22 (1782608362) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 2b (9s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 20:59:31 (1782608371) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 2c (9s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 20:59:40 (1782608380) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 2d (6s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 20:59:47 (1782608387) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 2e (6s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 20:59:53 (1782608393) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d2f.sanity-ec PASS 2f (8s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 21:00:01 (1782608401) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 3a (8s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 21:00:09 (1782608409) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 3b (7s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 21:00:16 (1782608416) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 3c (7s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 21:00:23 (1782608423) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 3d (7s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 21:00:31 (1782608431) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 3e (6s) == sanity-ec test 3f: EC inheritance with holes ========== 21:00:37 (1782608437) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 3f (7s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 21:00:44 (1782608444) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (4s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 21:00:48 (1782608448) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 4a (6s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 21:00:54 (1782608454) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 4b (7s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 21:01:02 (1782608462) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 4c (6s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 21:01:08 (1782608468) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 4d (6s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 21:01:14 (1782608474) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 4e (7s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 21:01:21 (1782608481) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 4f (6s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 21:01:27 (1782608487) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 4g (6s) == sanity-ec test 5a: EC mirror read/write commands ====== 21:01:33 (1782608493) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 PASS 5a (7s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 21:01:40 (1782608500) llite.lustre-ffff8d9bd2f66000.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, 0.061497 s, 17.1 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0931881 s, 11.3 MB/s PASS 5b (10s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 21:01:50 (1782608510) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (6s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 21:01:57 (1782608517) llite.lustre-ffff8d9bd2f66000.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, 0.123293 s, 17.0 MB/s PASS 6b (7s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 21:02:04 (1782608524) llite.lustre-ffff8d9bd2f66000.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 ========================================================== 21:02:07 (1782608527) llite.lustre-ffff8d9bd2f66000.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, 0.122539 s, 17.1 MB/s PASS 6d (10s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 21:02:17 (1782608537) llite.lustre-ffff8d9bd2f66000.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, 0.128155 s, 16.4 MB/s PASS 6e (8s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 21:02:25 (1782608545) llite.lustre-ffff8d9bd2f66000.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, 0.0805837 s, 26.0 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.21381 s, 9.8 MB/s Initial parity mirror checksum: 119e1cff818d3ba423c1c178943cc894 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.106832 s, 19.6 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x49fd099e (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.225944 s, 9.3 MB/s Data mirror checksum: c26a04454d165fb92eba32424f9936f3 - Parity mirror checksum: 119e1cff818d3ba423c1c178943cc894 - Final data mirror checksum: c26a04454d165fb92eba32424f9936f3 - Final parity mirror checksum: 4f5402f4646e4ffd787c842f43b6746e - PASS 7a (10s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 21:02:35 (1782608555) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (3s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 21:02:38 (1782608558) 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 ========================================================== 21:02:42 (1782608562) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (3s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 21:02:45 (1782608565) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (4s) == sanity-ec test 11: can create --ec 2+2 ================ 21:02:48 (1782608568) 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 ========================================================== 21:02:53 (1782608573) 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 ========================================================== 21:02:56 (1782608576) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (3s) == sanity-ec test 21a: migrate plain file to EC layout === 21:02:59 (1782608579) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (3s) == sanity-ec test 21b: migrate EC file to plain layout === 21:03:02 (1782608582) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (3s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 21:03:05 (1782608585) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (2s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 21:03:07 (1782608587) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (3s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 21:03:10 (1782608590) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (3s) == sanity-ec test 23a: truncate EC file to smaller size == 21:03:13 (1782608593) llite.lustre-ffff8d9bd2f66000.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, 0.277058 s, 18.9 MB/s PASS 23a (10s) == sanity-ec test 23b: truncate EC file to larger size === 21:03:23 (1782608603) llite.lustre-ffff8d9bd2f66000.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, 0.0664854 s, 31.5 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.284911 s, 14.7 MB/s PASS 23b (11s) == sanity-ec test 23c: fallocate on EC file ============== 21:03:34 (1782608614) llite.lustre-ffff8d9bd2f66000.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, 0.34509 s, 15.2 MB/s PASS 23c (10s) == sanity-ec test 24a: reject --ec with --comp-add ======= 21:03:44 (1782608624) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 striped dir -i0 -c2 -H all_char /mnt/lustre/d24a.sanity-ec PASS 24a (6s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 21:03:50 (1782608630) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /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 ========================================================== 21:03:56 (1782608636) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 striped dir -i1 -c2 -H crush /mnt/lustre/d25a.sanity-ec PASS 25a (7s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 21:04:03 (1782608643) llite.lustre-ffff8d9bd2f66000.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, 1.66666 s, 12.6 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, 0.281054 s, 14.9 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 ========================================================== 21:04:25 (1782608665) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 striped dir -i0 -c2 -H all_char /mnt/lustre/d26b.sanity-ec /mnt/lustre/d26b.sanity-ec/f26b.sanity-ec.data: OK PASS 26b (16s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 21:04:41 (1782608681) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 striped dir -i1 -c2 -H crush /mnt/lustre/d27a.sanity-ec 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0455441 s, 11.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.120584 s, 8.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0684507 s, 15.3 MB/s PASS 27a (13s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 21:04:54 (1782608694) llite.lustre-ffff8d9bd2f66000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush /mnt/lustre/d28a.sanity-ec 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.106769 s, 19.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.144318 s, 7.3 MB/s PASS 28a (11s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 21:05:05 (1782608705) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (4s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 21:05:09 (1782608709) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (3s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 21:05:13 (1782608713) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (4s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 21:05:16 (1782608716) 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 ========================================================== 21:05:20 (1782608720) 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 ========================================================== 21:05:23 (1782608723) 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 ========================================================== 21:05:26 (1782608726) 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 ========================================================== 21:05:30 (1782608730) 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 ========================================================== 21:05:34 (1782608734) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (4s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 21:05:37 (1782608737) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (3s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 21:05:40 (1782608740) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (3s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 21:05:43 (1782608743) 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 ========================================================== 21:05:48 (1782608748) 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 ========================================================== 21:05:51 (1782608751) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (4s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 21:05:55 (1782608755) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (3s) == sanity-ec test complete, duration 540 sec ============= 21:05:58 (1782608758) === sanity-ec: start cleanup 21:05:59 (1782608759) === === sanity-ec: finish cleanup 21:06:03 (1782608763) ===