-----============= acceptance-small: sanity-ec ============----- Fri Jun 26 23:20:27 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 oleg117-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 23:20:46 (1782530446) === oleg117-client.virtnet: executing check_config_client /mnt/lustre oleg117-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg117-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8e03d3287000.idle_timeout=debug osc.lustre-OST0001-osc-ffff8e03d3287000.idle_timeout=debug disable quota as required oleg117-server: oleg117-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 23:21:35 (1782530495) === 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/f8249] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 23:21:38 (1782530498) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 1a (9s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 23:21:47 (1782530507) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 1b (9s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 23:21:56 (1782530516) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 1c (8s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 23:22:04 (1782530524) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 1d (9s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 23:22:13 (1782530533) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 1e (9s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 23:22:22 (1782530542) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 1f (11s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 23:22:33 (1782530553) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 1g (8s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 23:22:41 (1782530561) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 1h (9s) == sanity-ec test 1i: default EC layout on directory ===== 23:22:50 (1782530570) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d1i.sanity-ec PASS 1i (11s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 23:23:01 (1782530581) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 1j (8s) == sanity-ec test 2a: setstripe with -N and EC =========== 23:23:10 (1782530590) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 2a (8s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 23:23:18 (1782530598) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 2b (7s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 23:23:25 (1782530605) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 2c (8s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 23:23:33 (1782530613) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 2d (9s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 23:23:42 (1782530622) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 2e (8s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 23:23:50 (1782530630) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d2f.sanity-ec PASS 2f (8s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 23:23:58 (1782530638) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 3a (9s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 23:24:07 (1782530647) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 3b (10s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 23:24:17 (1782530657) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 3c (9s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 23:24:27 (1782530667) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 3d (10s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 23:24:36 (1782530676) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 3e (9s) == sanity-ec test 3f: EC inheritance with holes ========== 23:24:45 (1782530685) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 3f (9s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 23:24:54 (1782530694) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (3s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 23:24:58 (1782530698) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 4a (8s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 23:25:05 (1782530705) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 4b (8s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 23:25:13 (1782530713) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 4c (7s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 23:25:20 (1782530720) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 4d (7s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 23:25:27 (1782530727) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 4e (8s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 23:25:36 (1782530736) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 4f (8s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 23:25:44 (1782530744) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 4g (8s) == sanity-ec test 5a: EC mirror read/write commands ====== 23:25:52 (1782530752) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 PASS 5a (9s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 23:26:00 (1782530760) llite.lustre-ffff8e03d3287000.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, 0.0750155 s, 14.0 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.072987 s, 14.4 MB/s PASS 5b (10s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 23:26:10 (1782530770) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (8s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 23:26:18 (1782530778) llite.lustre-ffff8e03d3287000.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, 0.0871137 s, 24.1 MB/s PASS 6b (10s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 23:26:28 (1782530788) llite.lustre-ffff8e03d3287000.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 ========================================================== 23:26:32 (1782530792) llite.lustre-ffff8e03d3287000.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, 0.197806 s, 10.6 MB/s PASS 6d (15s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 23:26:46 (1782530806) llite.lustre-ffff8e03d3287000.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, 0.114792 s, 18.3 MB/s PASS 6e (11s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 23:26:58 (1782530818) llite.lustre-ffff8e03d3287000.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, 0.209011 s, 10.0 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.479848 s, 4.4 MB/s Initial parity mirror checksum: 1cef351a4c0bcd8d7f14f5ea64102675 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.126065 s, 16.6 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0xb46eebad (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.285841 s, 7.3 MB/s Data mirror checksum: ee3c36ac4c1f7960ff2b99c6e08dfc37 - Parity mirror checksum: 1cef351a4c0bcd8d7f14f5ea64102675 - Final data mirror checksum: ee3c36ac4c1f7960ff2b99c6e08dfc37 - Final parity mirror checksum: 04d17008a129a6709d5340e3730df759 - PASS 7a (14s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 23:27:11 (1782530831) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (4s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 23:27:15 (1782530835) 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 ========================================================== 23:27:19 (1782530839) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (4s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 23:27:23 (1782530843) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (4s) == sanity-ec test 11: can create --ec 2+2 ================ 23:27:27 (1782530847) 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 ========================================================== 23:27:33 (1782530853) 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 ========================================================== 23:27:36 (1782530856) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (4s) == sanity-ec test 21a: migrate plain file to EC layout === 23:27:40 (1782530860) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (4s) == sanity-ec test 21b: migrate EC file to plain layout === 23:27:44 (1782530864) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (3s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 23:27:47 (1782530867) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (4s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 23:27:51 (1782530871) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (3s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 23:27:55 (1782530875) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (4s) == sanity-ec test 23a: truncate EC file to smaller size == 23:27:58 (1782530878) llite.lustre-ffff8e03d3287000.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, 0.295257 s, 17.8 MB/s PASS 23a (12s) == sanity-ec test 23b: truncate EC file to larger size === 23:28:10 (1782530890) llite.lustre-ffff8e03d3287000.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, 0.120265 s, 17.4 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.379613 s, 11.0 MB/s PASS 23b (13s) == sanity-ec test 23c: fallocate on EC file ============== 23:28:24 (1782530904) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 keep default fallocate mode: 0 striped dir -i1 -c2 -H crush2 /mnt/lustre/d23c.sanity-ec 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.335048 s, 15.6 MB/s PASS 23c (13s) == sanity-ec test 24a: reject --ec with --comp-add ======= 23:28:36 (1782530916) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush /mnt/lustre/d24a.sanity-ec PASS 24a (8s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 23:28:45 (1782530925) llite.lustre-ffff8e03d3287000.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 (7s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 23:28:52 (1782530932) llite.lustre-ffff8e03d3287000.enable_erasure_coding=1 striped dir -i1 -c2 -H all_char /mnt/lustre/d25a.sanity-ec PASS 25a (9s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 23:29:01 (1782530941) llite.lustre-ffff8e03d3287000.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, 1.34574 s, 15.6 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, 0.330169 s, 12.7 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 ========================================================== 23:29:24 (1782530964) llite.lustre-ffff8e03d3287000.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 (17s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 23:29:41 (1782530981) llite.lustre-ffff8e03d3287000.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, 0.0237805 s, 22.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.053206 s, 19.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0754929 s, 13.9 MB/s PASS 27a (16s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 23:29:57 (1782530997) llite.lustre-ffff8e03d3287000.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, 0.167594 s, 12.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0702089 s, 14.9 MB/s PASS 28a (11s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 23:30:08 (1782531008) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (4s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 23:30:12 (1782531012) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (3s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 23:30:15 (1782531015) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (4s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 23:30:19 (1782531019) 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 ========================================================== 23:30:23 (1782531023) 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 ========================================================== 23:30:27 (1782531027) 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 ========================================================== 23:30:31 (1782531031) 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 ========================================================== 23:30:34 (1782531034) 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 ========================================================== 23:30:38 (1782531038) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (5s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 23:30:43 (1782531043) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (3s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 23:30:46 (1782531046) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (3s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 23:30:49 (1782531049) 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 ========================================================== 23:30:54 (1782531054) 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 ========================================================== 23:30:58 (1782531058) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (4s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 23:31:02 (1782531062) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (3s) == sanity-ec test complete, duration 636 sec ============= 23:31:05 (1782531065) === sanity-ec: start cleanup 23:31:07 (1782531067) === === sanity-ec: finish cleanup 23:31:10 (1782531070) ===