-----============= acceptance-small: sanity-ec ============----- Fri Jul 3 23:31:41 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 oleg153-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 23:31:59 (1783135919) === oleg153-client.virtnet: executing check_config_client /mnt/lustre oleg153-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg153-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9e6ad862f800.idle_timeout=debug osc.lustre-OST0001-osc-ffff9e6ad862f800.idle_timeout=debug disable quota as required oleg153-server: oleg153-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 23:32:38 (1783135958) === 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/f8205] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 23:32:40 (1783135960) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 1a (6s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 23:32:46 (1783135966) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 1b (6s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 23:32:52 (1783135972) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 1c (6s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 23:32:58 (1783135978) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 1d (7s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 23:33:05 (1783135985) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 1e (6s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 23:33:11 (1783135991) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 1f (7s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 23:33:18 (1783135998) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 1g (6s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 23:33:24 (1783136004) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 1h (7s) == sanity-ec test 1i: default EC layout on directory ===== 23:33:31 (1783136011) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 striped dir -i1 -c2 -H crush2 /mnt/lustre/d1i.sanity-ec PASS 1i (6s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 23:33:37 (1783136017) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 1j (5s) == sanity-ec test 2a: setstripe with -N and EC =========== 23:33:42 (1783136022) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 2a (6s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 23:33:48 (1783136028) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 2b (6s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 23:33:54 (1783136034) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 2c (7s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 23:34:02 (1783136042) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 2d (7s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 23:34:09 (1783136049) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 2e (6s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 23:34:15 (1783136055) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d2f.sanity-ec PASS 2f (7s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 23:34:22 (1783136062) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 3a (5s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 23:34:27 (1783136067) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 3b (6s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 23:34:33 (1783136073) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 3c (6s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 23:34:39 (1783136079) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 3d (6s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 23:34:45 (1783136085) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 3e (6s) == sanity-ec test 3f: EC inheritance with holes ========== 23:34:51 (1783136091) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 3f (8s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 23:34:59 (1783136099) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (2s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 23:35:01 (1783136101) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 4a (6s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 23:35:07 (1783136107) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 4b (7s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 23:35:14 (1783136114) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 4c (7s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 23:35:21 (1783136121) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 4d (7s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 23:35:28 (1783136128) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 4e (6s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 23:35:34 (1783136134) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 4f (6s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 23:35:40 (1783136140) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 4g (6s) == sanity-ec test 5a: EC mirror read/write commands ====== 23:35:46 (1783136146) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 PASS 5a (6s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 23:35:53 (1783136153) llite.lustre-ffff9e6ad862f800.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, 0.0449352 s, 23.3 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0625848 s, 16.8 MB/s PASS 5b (7s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 23:36:00 (1783136160) llite.lustre-ffff9e6ad862f800.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 ========================================================== 23:36:06 (1783136166) llite.lustre-ffff9e6ad862f800.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, 0.0624704 s, 33.6 MB/s PASS 6b (7s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 23:36:13 (1783136173) llite.lustre-ffff9e6ad862f800.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 ========================================================== 23:36:17 (1783136177) llite.lustre-ffff9e6ad862f800.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, 0.0509785 s, 41.1 MB/s PASS 6d (9s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 23:36:25 (1783136185) llite.lustre-ffff9e6ad862f800.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, 0.0705022 s, 29.7 MB/s PASS 6e (8s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 23:36:33 (1783136193) llite.lustre-ffff9e6ad862f800.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, 0.0704083 s, 29.8 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.306175 s, 6.8 MB/s Initial parity mirror checksum: a7ea99c360b495f46ea85ab033d5f351 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.071166 s, 29.5 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x5f06f363 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.414325 s, 5.1 MB/s Data mirror checksum: d7144b511e0d8990a5185ea694cf1a7a - Parity mirror checksum: a7ea99c360b495f46ea85ab033d5f351 - Final data mirror checksum: d7144b511e0d8990a5185ea694cf1a7a - Final parity mirror checksum: bf2c0f34a81040bd332564d389320ba5 - PASS 7a (10s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 23:36:44 (1783136204) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (3s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 23:36:47 (1783136207) 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 ========================================================== 23:36:50 (1783136210) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (2s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 23:36:52 (1783136212) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (3s) == sanity-ec test 11: can create --ec 2+2 ================ 23:36:55 (1783136215) 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 ========================================================== 23:36:59 (1783136219) 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 ========================================================== 23:37:02 (1783136222) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (3s) == sanity-ec test 21a: migrate plain file to EC layout === 23:37:06 (1783136226) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (3s) == sanity-ec test 21b: migrate EC file to plain layout === 23:37:09 (1783136229) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (4s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 23:37:13 (1783136233) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (4s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 23:37:17 (1783136237) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (3s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 23:37:21 (1783136241) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (3s) == sanity-ec test 23a: truncate EC file to smaller size == 23:37:25 (1783136245) llite.lustre-ffff9e6ad862f800.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, 0.301245 s, 17.4 MB/s PASS 23a (9s) == sanity-ec test 23b: truncate EC file to larger size === 23:37:34 (1783136254) llite.lustre-ffff9e6ad862f800.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, 0.0872149 s, 24.0 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.228225 s, 18.4 MB/s PASS 23b (10s) == sanity-ec test 23c: fallocate on EC file ============== 23:37:44 (1783136264) llite.lustre-ffff9e6ad862f800.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, 0.257977 s, 20.3 MB/s PASS 23c (10s) == sanity-ec test 24a: reject --ec with --comp-add ======= 23:37:54 (1783136274) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d24a.sanity-ec PASS 24a (6s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 23:38:00 (1783136280) llite.lustre-ffff9e6ad862f800.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 (8s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 23:38:08 (1783136288) llite.lustre-ffff9e6ad862f800.enable_erasure_coding=1 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d25a.sanity-ec PASS 25a (7s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 23:38:15 (1783136295) llite.lustre-ffff9e6ad862f800.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, 1.00894 s, 20.8 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, 0.333388 s, 12.6 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 ========================================================== 23:38:33 (1783136313) llite.lustre-ffff9e6ad862f800.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 (14s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 23:38:47 (1783136327) llite.lustre-ffff9e6ad862f800.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, 0.0216988 s, 24.2 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.130277 s, 8.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0550454 s, 19.0 MB/s PASS 27a (13s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 23:39:01 (1783136341) llite.lustre-ffff9e6ad862f800.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, 0.124057 s, 16.9 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0795548 s, 13.2 MB/s PASS 28a (11s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 23:39:12 (1783136352) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (3s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 23:39:15 (1783136355) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (3s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 23:39:19 (1783136359) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (4s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 23:39:22 (1783136362) 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 ========================================================== 23:39:26 (1783136366) SKIP: sanity-ec test_30d needs >= 8 OSTs SKIP 30d (2s) == sanity-ec test 31a: data mirror intact after write failure on parity OST during resync ========================================================== 23:39:29 (1783136369) SKIP: sanity-ec test_31a need >= 4 OSTs SKIP 31a (2s) == sanity-ec test 31b: test that size of parity mirror is 2*2*1M ========================================================== 23:39:31 (1783136371) 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 ========================================================== 23:39:35 (1783136375) 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 ========================================================== 23:39:38 (1783136378) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (3s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 23:39:41 (1783136381) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (3s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 23:39:44 (1783136384) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (3s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 23:39:47 (1783136387) 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 ========================================================== 23:39:51 (1783136391) 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 ========================================================== 23:39:54 (1783136394) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (4s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 23:39:58 (1783136398) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (3s) == sanity-ec test complete, duration 499 sec ============= 23:40:01 (1783136401) === sanity-ec: start cleanup 23:40:03 (1783136403) === === sanity-ec: finish cleanup 23:40:06 (1783136406) ===