-----============= acceptance-small: sanity-ec ============----- Sat Jul 4 01:08:50 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 oleg109-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 01:09:06 (1783141746) === oleg109-client.virtnet: executing check_config_client /mnt/lustre oleg109-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg109-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9c60453ec000.idle_timeout=debug osc.lustre-OST0001-osc-ffff9c60453ec000.idle_timeout=debug disable quota as required oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 01:09:38 (1783141778) === 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/f7588] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 01:09:40 (1783141780) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 1a (7s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 01:09:47 (1783141787) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 1b (8s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 01:09:55 (1783141795) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 1c (8s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 01:10:03 (1783141803) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 1d (8s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 01:10:11 (1783141811) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 1e (8s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 01:10:19 (1783141819) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 1f (7s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 01:10:26 (1783141826) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 1g (6s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 01:10:32 (1783141832) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 1h (6s) == sanity-ec test 1i: default EC layout on directory ===== 01:10:38 (1783141838) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 1i (7s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 01:10:46 (1783141846) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 1j (6s) == sanity-ec test 2a: setstripe with -N and EC =========== 01:10:52 (1783141852) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 2a (7s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 01:10:59 (1783141859) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 2b (6s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 01:11:05 (1783141865) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 2c (7s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 01:11:12 (1783141872) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 2d (7s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 01:11:19 (1783141879) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 2e (6s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 01:11:25 (1783141885) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 2f (7s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 01:11:32 (1783141892) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 3a (7s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 01:11:39 (1783141899) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 3b (7s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 01:11:46 (1783141906) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 3c (8s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 01:11:54 (1783141914) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 3d (7s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 01:12:01 (1783141921) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 3e (6s) == sanity-ec test 3f: EC inheritance with holes ========== 01:12:08 (1783141928) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 3f (6s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 01:12:14 (1783141934) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (2s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 01:12:16 (1783141936) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 4a (5s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 01:12:21 (1783141941) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 4b (5s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 01:12:26 (1783141946) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 4c (5s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 01:12:31 (1783141951) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 4d (6s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 01:12:37 (1783141957) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 4e (6s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 01:12:43 (1783141963) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 4f (5s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 01:12:48 (1783141968) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 4g (5s) == sanity-ec test 5a: EC mirror read/write commands ====== 01:12:53 (1783141973) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 5a (6s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 01:13:00 (1783141980) llite.lustre-ffff9c60453ec000.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, 0.130344 s, 8.0 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.148758 s, 7.0 MB/s PASS 5b (19s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 01:13:19 (1783141999) llite.lustre-ffff9c60453ec000.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 ========================================================== 01:13:26 (1783142006) llite.lustre-ffff9c60453ec000.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, 0.132413 s, 15.8 MB/s PASS 6b (6s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 01:13:32 (1783142012) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 SKIP: sanity-ec test_6c needs >= 4 OSTs SKIP 6c (2s) == sanity-ec test 6d: Manually mark parity mirror stale and resync ========================================================== 01:13:35 (1783142015) llite.lustre-ffff9c60453ec000.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, 0.133893 s, 15.7 MB/s PASS 6d (9s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 01:13:43 (1783142023) llite.lustre-ffff9c60453ec000.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, 0.097382 s, 21.5 MB/s PASS 6e (6s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 01:13:49 (1783142029) llite.lustre-ffff9c60453ec000.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, 0.0943486 s, 22.2 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.258096 s, 8.1 MB/s Initial parity mirror checksum: 7b8646890d30accf228cd06ea089b5fd - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0917611 s, 22.9 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x9f9c08b (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.219263 s, 9.6 MB/s Data mirror checksum: 3554b6530e14fad735f0f67fba5b727c - Parity mirror checksum: 7b8646890d30accf228cd06ea089b5fd - Final data mirror checksum: 3554b6530e14fad735f0f67fba5b727c - Final parity mirror checksum: 16fafbf7e0eccb0ae8133286ed4a5246 - PASS 7a (9s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 01:13:58 (1783142038) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (3s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 01:14:01 (1783142041) 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 ========================================================== 01:14:04 (1783142044) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (3s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 01:14:07 (1783142047) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (2s) == sanity-ec test 11: can create --ec 2+2 ================ 01:14:09 (1783142049) 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 ========================================================== 01:14:14 (1783142054) 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 ========================================================== 01:14:17 (1783142057) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (2s) == sanity-ec test 21a: migrate plain file to EC layout === 01:14:19 (1783142059) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (2s) == sanity-ec test 21b: migrate EC file to plain layout === 01:14:21 (1783142061) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (2s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 01:14:23 (1783142063) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (3s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 01:14:26 (1783142066) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (2s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 01:14:28 (1783142068) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (2s) == sanity-ec test 23a: truncate EC file to smaller size == 01:14:30 (1783142070) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.174184 s, 30.1 MB/s PASS 23a (7s) == sanity-ec test 23b: truncate EC file to larger size === 01:14:37 (1783142077) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.115466 s, 18.2 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.256576 s, 16.3 MB/s PASS 23b (10s) == sanity-ec test 23c: fallocate on EC file ============== 01:14:47 (1783142087) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 fallocate on zfs doesn't consume space fallocate not supported SKIP: sanity-ec test_23c need >= 2.13.57 and ldiskfs for fallocate SKIP 23c (2s) == sanity-ec test 24a: reject --ec with --comp-add ======= 01:14:50 (1783142090) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 24a (6s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 01:14:55 (1783142095) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 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 (5s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 01:15:00 (1783142100) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 PASS 25a (5s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 01:15:05 (1783142105) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.672125 s, 31.2 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, 0.28582 s, 14.7 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (16s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 01:15:21 (1783142121) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 /mnt/lustre/d26b.sanity-ec/f26b.sanity-ec.data: OK PASS 26b (12s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 01:15:34 (1783142134) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.022252 s, 23.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0890011 s, 11.8 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0855027 s, 12.3 MB/s PASS 27a (12s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 01:15:45 (1783142145) llite.lustre-ffff9c60453ec000.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.120067 s, 17.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0901912 s, 11.6 MB/s PASS 28a (8s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 01:15:53 (1783142153) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (2s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 01:15:56 (1783142156) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (4s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 01:15:59 (1783142159) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (2s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 01:16:01 (1783142161) 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 ========================================================== 01:16:04 (1783142164) 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 ========================================================== 01:16:06 (1783142166) 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 ========================================================== 01:16:08 (1783142168) SKIP: sanity-ec test_31b needs >= 8 OSTs SKIP 31b (2s) == sanity-ec test 31c: test that size of parity mirror is 2*3*64k ========================================================== 01:16:10 (1783142170) 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 ========================================================== 01:16:13 (1783142173) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (2s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 01:16:15 (1783142175) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (2s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 01:16:17 (1783142177) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (2s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 01:16:19 (1783142179) SKIP: sanity-ec test_33a need >= 4 OSTs SKIP 33a (2s) == sanity-ec test 34a: test that lfs mirror read from ec does not change eof ========================================================== 01:16:21 (1783142181) SKIP: sanity-ec test_34a needs >= 5 OSTs SKIP 34a (2s) == sanity-ec test 34b: test that lfs mirror verify for ec does not change eof ========================================================== 01:16:23 (1783142183) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (2s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 01:16:25 (1783142185) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (2s) == sanity-ec test complete, duration 456 sec ============= 01:16:27 (1783142187) === sanity-ec: start cleanup 01:16:28 (1783142188) === === sanity-ec: finish cleanup 01:16:30 (1783142190) ===