-----============= acceptance-small: sanity-ec ============----- Sat Jul 4 00:08:47 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 oleg421-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 00:09:08 (1783138148) === oleg421-client.virtnet: executing check_config_client /mnt/lustre oleg421-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg421-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff93d512289000.idle_timeout=debug osc.lustre-OST0001-osc-ffff93d512289000.idle_timeout=debug disable quota as required oleg421-server: oleg421-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 00:09:51 (1783138191) === 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/f8227] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 00:09:54 (1783138194) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 1a (9s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 00:10:03 (1783138203) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 1b (7s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 00:10:10 (1783138210) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 1c (8s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 00:10:18 (1783138218) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 1d (9s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 00:10:27 (1783138227) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 1e (8s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 00:10:35 (1783138235) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 1f (8s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 00:10:43 (1783138243) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 1g (9s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 00:10:53 (1783138253) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 1h (10s) == sanity-ec test 1i: default EC layout on directory ===== 00:11:02 (1783138262) llite.lustre-ffff93d512289000.enable_erasure_coding=1 striped dir -i1 -c2 -H crush2 /mnt/lustre/d1i.sanity-ec PASS 1i (9s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 00:11:12 (1783138272) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 1j (9s) == sanity-ec test 2a: setstripe with -N and EC =========== 00:11:20 (1783138280) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 2a (9s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 00:11:29 (1783138289) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 2b (8s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 00:11:37 (1783138297) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 2c (10s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 00:11:47 (1783138307) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 2d (8s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 00:11:56 (1783138316) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 2e (9s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 00:12:04 (1783138324) llite.lustre-ffff93d512289000.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 ========================================================== 00:12:15 (1783138335) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 3a (11s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 00:12:25 (1783138345) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 3b (11s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 00:12:36 (1783138356) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 3c (10s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 00:12:46 (1783138366) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 3d (9s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 00:12:55 (1783138375) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 3e (11s) == sanity-ec test 3f: EC inheritance with holes ========== 00:13:06 (1783138386) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 3f (8s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 00:13:15 (1783138395) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (4s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 00:13:19 (1783138399) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 4a (9s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 00:13:28 (1783138408) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 4b (10s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 00:13:38 (1783138418) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 4c (10s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 00:13:48 (1783138428) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 4d (10s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 00:13:58 (1783138438) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 4e (11s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 00:14:09 (1783138449) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 4f (8s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 00:14:17 (1783138457) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 4g (10s) == sanity-ec test 5a: EC mirror read/write commands ====== 00:14:27 (1783138467) llite.lustre-ffff93d512289000.enable_erasure_coding=1 PASS 5a (10s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 00:14:37 (1783138477) llite.lustre-ffff93d512289000.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, 0.0835329 s, 12.6 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0867834 s, 12.1 MB/s PASS 5b (13s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 00:14:50 (1783138490) llite.lustre-ffff93d512289000.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 ========================================================== 00:15:01 (1783138501) llite.lustre-ffff93d512289000.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, 0.333845 s, 6.3 MB/s PASS 6b (11s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 00:15:13 (1783138513) llite.lustre-ffff93d512289000.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 ========================================================== 00:15:17 (1783138517) llite.lustre-ffff93d512289000.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, 0.155549 s, 13.5 MB/s PASS 6d (11s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 00:15:28 (1783138528) llite.lustre-ffff93d512289000.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, 0.145062 s, 14.5 MB/s PASS 6e (9s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 00:15:37 (1783138537) llite.lustre-ffff93d512289000.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, 0.0711962 s, 29.5 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.348393 s, 6.0 MB/s Initial parity mirror checksum: aff4e63d569003a219115014ad44abeb - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0687492 s, 30.5 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x2a822764 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.231149 s, 9.1 MB/s Data mirror checksum: 2d637b3c468401ead39ae5b916d3e073 - Parity mirror checksum: aff4e63d569003a219115014ad44abeb - Final data mirror checksum: 2d637b3c468401ead39ae5b916d3e073 - Final parity mirror checksum: d7dfd68761e7cc0d4b0cecbf0ef3f6a0 - PASS 7a (12s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 00:15:50 (1783138550) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (3s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 00:15:54 (1783138554) 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 ========================================================== 00:15:58 (1783138558) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (4s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 00:16:02 (1783138562) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (4s) == sanity-ec test 11: can create --ec 2+2 ================ 00:16:06 (1783138566) 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 ========================================================== 00:16:12 (1783138572) 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 ========================================================== 00:16:16 (1783138576) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (4s) == sanity-ec test 21a: migrate plain file to EC layout === 00:16:20 (1783138580) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (4s) == sanity-ec test 21b: migrate EC file to plain layout === 00:16:24 (1783138584) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (5s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 00:16:29 (1783138589) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (4s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 00:16:34 (1783138594) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (4s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 00:16:37 (1783138597) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (4s) == sanity-ec test 23a: truncate EC file to smaller size == 00:16:41 (1783138601) llite.lustre-ffff93d512289000.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, 0.33345 s, 15.7 MB/s PASS 23a (12s) == sanity-ec test 23b: truncate EC file to larger size === 00:16:53 (1783138613) llite.lustre-ffff93d512289000.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, 0.135365 s, 15.5 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.388794 s, 10.8 MB/s PASS 23b (14s) == sanity-ec test 23c: fallocate on EC file ============== 00:17:07 (1783138627) llite.lustre-ffff93d512289000.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, 0.366738 s, 14.3 MB/s PASS 23c (12s) == sanity-ec test 24a: reject --ec with --comp-add ======= 00:17:19 (1783138639) llite.lustre-ffff93d512289000.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 ========================================================== 00:17:26 (1783138646) llite.lustre-ffff93d512289000.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 ========================================================== 00:17:34 (1783138654) llite.lustre-ffff93d512289000.enable_erasure_coding=1 striped dir -i1 -c2 -H crush2 /mnt/lustre/d25a.sanity-ec PASS 25a (8s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 00:17:43 (1783138663) llite.lustre-ffff93d512289000.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, 1.34739 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, 0.380732 s, 11.0 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 ========================================================== 00:18:06 (1783138686) llite.lustre-ffff93d512289000.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 (19s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 00:18:24 (1783138704) llite.lustre-ffff93d512289000.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, 0.0431115 s, 12.2 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.107975 s, 9.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0887614 s, 11.8 MB/s PASS 27a (14s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 00:18:38 (1783138718) llite.lustre-ffff93d512289000.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, 0.113923 s, 18.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.119369 s, 8.8 MB/s PASS 28a (11s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 00:18:49 (1783138729) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (4s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 00:18:53 (1783138733) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (4s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 00:18:57 (1783138737) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (4s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 00:19:01 (1783138741) 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 ========================================================== 00:19:05 (1783138745) 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 ========================================================== 00:19:09 (1783138749) 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 ========================================================== 00:19:13 (1783138753) 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 ========================================================== 00:19:16 (1783138756) 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 ========================================================== 00:19:19 (1783138759) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (3s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 00:19:23 (1783138763) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (4s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 00:19:27 (1783138767) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (3s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 00:19:31 (1783138771) 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 ========================================================== 00:19:35 (1783138775) 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 ========================================================== 00:19:38 (1783138778) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (4s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 00:19:41 (1783138781) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (4s) == sanity-ec test complete, duration 656 sec ============= 00:19:45 (1783138785) === sanity-ec: start cleanup 00:19:47 (1783138787) === === sanity-ec: finish cleanup 00:19:52 (1783138792) ===