-----============= acceptance-small: sanity-ec ============----- Sat Aug 22 04:42:10 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 oleg141-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 04:42:32 (1787388152) === oleg141-client.virtnet: executing check_config_client /mnt/lustre oleg141-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg141-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff98fc86669000.idle_timeout=debug osc.lustre-OST0001-osc-ffff98fc86669000.idle_timeout=debug disable quota as required oleg141-server: oleg141-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 04:43:13 (1787388193) === 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/f8251] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 04:43:17 (1787388197) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 1a (7s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 04:43:24 (1787388204) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 1b (8s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 04:43:32 (1787388212) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 1c (8s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 04:43:41 (1787388221) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 1d (9s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 04:43:50 (1787388230) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 1e (8s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 04:43:58 (1787388238) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 1f (11s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 04:44:09 (1787388249) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 1g (10s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 04:44:19 (1787388259) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 1h (9s) == sanity-ec test 1i: default EC layout on directory ===== 04:44:28 (1787388268) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 striped dir -i1 -c2 -H all_char /mnt/lustre/d1i.sanity-ec PASS 1i (9s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 04:44:37 (1787388277) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 1j (7s) == sanity-ec test 2a: setstripe with -N and EC =========== 04:44:44 (1787388284) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 2a (7s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 04:44:51 (1787388291) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 2b (9s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 04:45:00 (1787388300) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 2c (7s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 04:45:07 (1787388307) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 2d (9s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 04:45:16 (1787388316) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 2e (7s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 04:45:23 (1787388323) llite.lustre-ffff98fc86669000.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 ========================================================== 04:45:31 (1787388331) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 3a (6s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 04:45:38 (1787388338) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 3b (7s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 04:45:44 (1787388344) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 3c (7s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 04:45:51 (1787388351) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 3d (7s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 04:45:58 (1787388358) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 3e (8s) == sanity-ec test 3f: EC inheritance with holes ========== 04:46:06 (1787388366) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 3f (8s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 04:46:14 (1787388374) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (3s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 04:46:17 (1787388377) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 4a (7s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 04:46:24 (1787388384) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 4b (8s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 04:46:32 (1787388392) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 4c (8s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 04:46:40 (1787388400) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 4d (8s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 04:46:48 (1787388408) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 4e (7s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 04:46:55 (1787388415) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 4f (7s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 04:47:02 (1787388422) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 4g (8s) == sanity-ec test 5a: EC mirror read/write commands ====== 04:47:10 (1787388430) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 PASS 5a (8s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 04:47:18 (1787388438) llite.lustre-ffff98fc86669000.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, 0.0556468 s, 18.8 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.044126 s, 23.8 MB/s PASS 5b (8s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 04:47:26 (1787388446) llite.lustre-ffff98fc86669000.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 ========================================================== 04:47:33 (1787388453) llite.lustre-ffff98fc86669000.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, 0.0811597 s, 25.8 MB/s PASS 6b (9s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 04:47:42 (1787388462) llite.lustre-ffff98fc86669000.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 ========================================================== 04:47:45 (1787388465) llite.lustre-ffff98fc86669000.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, 0.126636 s, 16.6 MB/s PASS 6d (9s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 04:47:55 (1787388475) llite.lustre-ffff98fc86669000.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, 0.109146 s, 19.2 MB/s PASS 6e (8s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 04:48:03 (1787388483) llite.lustre-ffff98fc86669000.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, 0.082148 s, 25.5 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.308589 s, 6.8 MB/s Initial parity mirror checksum: ad4161350fee5a1d0636f1b62aea2263 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0851602 s, 24.6 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x1b8e1da0 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.310533 s, 6.8 MB/s Data mirror checksum: 4c520118df8e34e941030539e97dea44 - Parity mirror checksum: ad4161350fee5a1d0636f1b62aea2263 - Final data mirror checksum: 4c520118df8e34e941030539e97dea44 - Final parity mirror checksum: d35d0e87bb2de38d40d188c160b35bd6 - PASS 7a (10s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 04:48:13 (1787388493) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (4s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 04:48:17 (1787388497) 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 ========================================================== 04:48:20 (1787388500) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (3s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 04:48:23 (1787388503) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (3s) == sanity-ec test 11: can create --ec 2+2 ================ 04:48:26 (1787388506) 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 ========================================================== 04:48:31 (1787388511) SKIP: sanity-ec test_13 needs >= 4 OSTs SKIP 13 (2s) == sanity-ec test 20: test that stripe size of parity mirror is set correctly ========================================================== 04:48:33 (1787388513) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (4s) == sanity-ec test 21a: migrate plain file to EC layout === 04:48:37 (1787388517) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (2s) == sanity-ec test 21b: migrate EC file to plain layout === 04:48:39 (1787388519) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (4s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 04:48:43 (1787388523) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (4s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 04:48:47 (1787388527) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (3s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 04:48:50 (1787388530) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (3s) == sanity-ec test 23a: truncate EC file to smaller size == 04:48:53 (1787388533) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 striped dir -i1 -c2 -H crush2 /mnt/lustre/d23a.sanity-ec 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.230845 s, 22.7 MB/s PASS 23a (9s) == sanity-ec test 23b: truncate EC file to larger size === 04:49:02 (1787388542) llite.lustre-ffff98fc86669000.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, 0.170542 s, 12.3 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.254827 s, 16.5 MB/s PASS 23b (10s) == sanity-ec test 23c: fallocate on EC file ============== 04:49:12 (1787388552) llite.lustre-ffff98fc86669000.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, 0.342766 s, 15.3 MB/s PASS 23c (11s) == sanity-ec test 24a: reject --ec with --comp-add ======= 04:49:23 (1787388563) llite.lustre-ffff98fc86669000.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 ========================================================== 04:49:30 (1787388570) llite.lustre-ffff98fc86669000.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 (7s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 04:49:37 (1787388577) llite.lustre-ffff98fc86669000.enable_erasure_coding=1 striped dir -i1 -c2 -H crush2 /mnt/lustre/d25a.sanity-ec PASS 25a (7s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 04:49:44 (1787388584) llite.lustre-ffff98fc86669000.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, 0.896406 s, 23.4 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, 0.261059 s, 16.1 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (17s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 04:50:01 (1787388601) llite.lustre-ffff98fc86669000.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 (14s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 04:50:15 (1787388615) llite.lustre-ffff98fc86669000.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, 0.0343241 s, 15.3 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0842819 s, 12.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0626941 s, 16.7 MB/s PASS 27a (11s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 04:50:27 (1787388627) llite.lustre-ffff98fc86669000.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, 0.136439 s, 15.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.073678 s, 14.2 MB/s PASS 28a (9s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 04:50:36 (1787388636) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (3s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 04:50:40 (1787388640) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (4s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 04:50:43 (1787388643) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (2s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 04:50:46 (1787388646) SKIP: sanity-ec test_30c need >= 4 OSTs SKIP 30c (2s) == sanity-ec test 30d: test that size of parity mirror is (5+1)*4*2*64k ========================================================== 04:50:48 (1787388648) 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 ========================================================== 04:50:51 (1787388651) SKIP: sanity-ec test_31a need >= 4 OSTs SKIP 31a (4s) == sanity-ec test 31b: test that size of parity mirror is 2*2*1M ========================================================== 04:50:55 (1787388655) 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 ========================================================== 04:50:59 (1787388659) 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 ========================================================== 04:51:02 (1787388662) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (4s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 04:51:06 (1787388666) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (4s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 04:51:10 (1787388670) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (4s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 04:51:14 (1787388674) 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 ========================================================== 04:51:18 (1787388678) 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 ========================================================== 04:51:23 (1787388683) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (3s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 04:51:26 (1787388686) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (4s) == sanity-ec test complete, duration 558 sec ============= 04:51:30 (1787388690) === sanity-ec: start cleanup 04:51:31 (1787388691) === === sanity-ec: finish cleanup 04:51:35 (1787388695) ===