-----============= acceptance-small: sanity-ec ============----- Mon Aug 10 18:04:39 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 oleg427-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 18:05:01 (1786399501) === oleg427-client.virtnet: executing check_config_client /mnt/lustre oleg427-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg427-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff99f050da6800.idle_timeout=debug osc.lustre-OST0001-osc-ffff99f050da6800.idle_timeout=debug disable quota as required oleg427-server: oleg427-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 18:05:43 (1786399543) === 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/f8252] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 18:05:46 (1786399546) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 1a (7s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 18:05:53 (1786399553) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 1b (7s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 18:06:01 (1786399561) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 1c (8s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 18:06:08 (1786399568) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 1d (9s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 18:06:17 (1786399577) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 1e (9s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 18:06:27 (1786399587) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 1f (10s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 18:06:37 (1786399597) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 1g (10s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 18:06:47 (1786399607) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 1h (9s) == sanity-ec test 1i: default EC layout on directory ===== 18:06:57 (1786399617) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d1i.sanity-ec PASS 1i (9s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 18:07:05 (1786399625) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 1j (7s) == sanity-ec test 2a: setstripe with -N and EC =========== 18:07:12 (1786399632) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 2a (8s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 18:07:20 (1786399640) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 2b (9s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 18:07:29 (1786399649) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 2c (8s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 18:07:37 (1786399657) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 2d (9s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 18:07:46 (1786399666) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 2e (9s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 18:07:55 (1786399675) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 striped dir -i0 -c2 -H crush /mnt/lustre/d2f.sanity-ec PASS 2f (10s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 18:08:05 (1786399685) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 3a (10s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 18:08:15 (1786399695) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 3b (10s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 18:08:25 (1786399705) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 3c (8s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 18:08:33 (1786399713) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 3d (11s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 18:08:44 (1786399724) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 3e (9s) == sanity-ec test 3f: EC inheritance with holes ========== 18:08:53 (1786399733) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 3f (10s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 18:09:03 (1786399743) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (4s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 18:09:07 (1786399747) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 4a (9s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 18:09:17 (1786399757) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 4b (8s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 18:09:26 (1786399766) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 4c (8s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 18:09:34 (1786399774) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 4d (7s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 18:09:41 (1786399781) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 4e (9s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 18:09:50 (1786399790) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 4f (10s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 18:10:00 (1786399800) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 4g (7s) == sanity-ec test 5a: EC mirror read/write commands ====== 18:10:08 (1786399808) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 PASS 5a (11s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 18:10:18 (1786399818) llite.lustre-ffff99f050da6800.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, 0.075561 s, 13.9 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.126713 s, 8.3 MB/s PASS 5b (14s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 18:10:32 (1786399832) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (11s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 18:10:43 (1786399843) llite.lustre-ffff99f050da6800.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, 0.144179 s, 14.5 MB/s PASS 6b (11s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 18:10:55 (1786399855) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 SKIP: sanity-ec test_6c needs >= 4 OSTs SKIP 6c (4s) == sanity-ec test 6d: Manually mark parity mirror stale and resync ========================================================== 18:10:59 (1786399859) llite.lustre-ffff99f050da6800.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, 0.0735328 s, 28.5 MB/s PASS 6d (12s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 18:11:11 (1786399871) llite.lustre-ffff99f050da6800.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, 0.106315 s, 19.7 MB/s PASS 6e (12s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 18:11:23 (1786399883) llite.lustre-ffff99f050da6800.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, 0.109015 s, 19.2 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.475454 s, 4.4 MB/s Initial parity mirror checksum: 6aff89b7328d24d8b841c380ce0cb661 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0724568 s, 28.9 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x2d5320c6 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.217108 s, 9.7 MB/s Data mirror checksum: 6abe0be22174f143302dd81459bfa287 - Parity mirror checksum: 6aff89b7328d24d8b841c380ce0cb661 - Final data mirror checksum: 6abe0be22174f143302dd81459bfa287 - Final parity mirror checksum: d029cee858a9425c55a39f22c1bcc702 - PASS 7a (13s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 18:11:36 (1786399896) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (4s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 18:11:41 (1786399901) SKIP: sanity-ec test_7c needs >= 6 OSTs SKIP 7c (5s) == sanity-ec test 7d: mirror split -d works with mixed regular and EC mirrors ========================================================== 18:11:46 (1786399906) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (5s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 18:11:50 (1786399910) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (4s) == sanity-ec test 11: can create --ec 2+2 ================ 18:11:54 (1786399914) 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 ========================================================== 18:12:01 (1786399921) SKIP: sanity-ec test_13 needs >= 4 OSTs SKIP 13 (4s) == sanity-ec test 20: test that stripe size of parity mirror is set correctly ========================================================== 18:12:05 (1786399925) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (3s) == sanity-ec test 21a: migrate plain file to EC layout === 18:12:09 (1786399929) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (3s) == sanity-ec test 21b: migrate EC file to plain layout === 18:12:13 (1786399933) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (3s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 18:12:16 (1786399936) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (4s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 18:12:21 (1786399941) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (4s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 18:12:25 (1786399945) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (4s) == sanity-ec test 23a: truncate EC file to smaller size == 18:12:29 (1786399949) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 striped dir -i1 -c2 -H all_char /mnt/lustre/d23a.sanity-ec 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.311072 s, 16.9 MB/s PASS 23a (12s) == sanity-ec test 23b: truncate EC file to larger size === 18:12:41 (1786399961) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 striped dir -i1 -c2 -H crush2 /mnt/lustre/d23b.sanity-ec 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.12254 s, 17.1 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.289316 s, 14.5 MB/s PASS 23b (14s) == sanity-ec test 23c: fallocate on EC file ============== 18:12:56 (1786399976) llite.lustre-ffff99f050da6800.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, 0.205962 s, 25.5 MB/s PASS 23c (12s) == sanity-ec test 24a: reject --ec with --comp-add ======= 18:13:07 (1786399987) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 striped dir -i0 -c2 -H crush /mnt/lustre/d24a.sanity-ec PASS 24a (9s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 18:13:16 (1786399996) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 striped dir -i0 -c2 -H fnv_1a_64 /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 (9s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 18:13:25 (1786400005) llite.lustre-ffff99f050da6800.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 ========================================================== 18:13:34 (1786400014) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d26a.sanity-ec 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.801003 s, 26.2 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, 0.220399 s, 19.0 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (21s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 18:13:55 (1786400035) llite.lustre-ffff99f050da6800.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 (21s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 18:14:16 (1786400056) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 striped dir -i1 -c2 -H crush2 /mnt/lustre/d27a.sanity-ec 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0274097 s, 19.1 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.104497 s, 10.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.10215 s, 10.3 MB/s PASS 27a (16s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 18:14:32 (1786400072) llite.lustre-ffff99f050da6800.enable_erasure_coding=1 striped dir -i0 -c2 -H all_char /mnt/lustre/d28a.sanity-ec 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.142506 s, 14.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.108244 s, 9.7 MB/s PASS 28a (12s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 18:14:44 (1786400084) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (5s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 18:14:49 (1786400089) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (4s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 18:14:54 (1786400094) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (4s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 18:14:57 (1786400097) 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 ========================================================== 18:15:01 (1786400101) 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 ========================================================== 18:15:05 (1786400105) 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 ========================================================== 18:15:08 (1786400108) SKIP: sanity-ec test_31b needs >= 8 OSTs SKIP 31b (4s) == sanity-ec test 31c: test that size of parity mirror is 2*3*64k ========================================================== 18:15:12 (1786400112) 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 ========================================================== 18:15:16 (1786400116) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (4s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 18:15:20 (1786400120) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (5s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 18:15:25 (1786400125) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (4s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 18:15:29 (1786400129) 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 ========================================================== 18:15:33 (1786400133) 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 ========================================================== 18:15:36 (1786400136) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (4s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 18:15:40 (1786400140) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (4s) == sanity-ec test complete, duration 662 sec ============= 18:15:44 (1786400144) === sanity-ec: start cleanup 18:15:46 (1786400146) === === sanity-ec: finish cleanup 18:15:50 (1786400150) ===