-----============= acceptance-small: sanity-ec ============----- Sat Aug 22 02:26:15 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 oleg602-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 02:26:33 (1787379993) === oleg602-client.virtnet: executing check_config_client /mnt/lustre oleg602-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg602-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff96f4c5427000.idle_timeout=debug osc.lustre-OST0001-osc-ffff96f4c5427000.idle_timeout=debug disable quota as required oleg602-server: oleg602-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 02:27:07 (1787380027) === 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/f7629] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 02:27:09 (1787380029) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 1a (8s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 02:27:17 (1787380037) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 1b (7s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 02:27:24 (1787380044) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 1c (7s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 02:27:32 (1787380052) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 1d (9s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 02:27:42 (1787380062) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 1e (8s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 02:27:50 (1787380070) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 1f (7s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 02:27:57 (1787380077) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 1g (7s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 02:28:05 (1787380085) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 1h (7s) == sanity-ec test 1i: default EC layout on directory ===== 02:28:12 (1787380092) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 1i (8s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 02:28:20 (1787380100) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 1j (7s) == sanity-ec test 2a: setstripe with -N and EC =========== 02:28:27 (1787380107) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 2a (6s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 02:28:33 (1787380113) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 2b (7s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 02:28:40 (1787380120) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 2c (8s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 02:28:48 (1787380128) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 2d (8s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 02:28:56 (1787380136) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 2e (7s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 02:29:03 (1787380143) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 2f (8s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 02:29:11 (1787380151) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 3a (7s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 02:29:19 (1787380159) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 3b (7s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 02:29:26 (1787380166) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 3c (7s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 02:29:34 (1787380174) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 3d (8s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 02:29:41 (1787380181) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 3e (7s) == sanity-ec test 3f: EC inheritance with holes ========== 02:29:49 (1787380189) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 3f (8s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 02:29:56 (1787380196) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (3s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 02:29:59 (1787380199) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 4a (6s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 02:30:05 (1787380205) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 4b (7s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 02:30:12 (1787380212) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 4c (6s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 02:30:18 (1787380218) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 4d (7s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 02:30:26 (1787380226) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 4e (8s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 02:30:34 (1787380234) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 4f (8s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 02:30:42 (1787380242) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 4g (7s) == sanity-ec test 5a: EC mirror read/write commands ====== 02:30:49 (1787380249) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 5a (11s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 02:31:00 (1787380260) llite.lustre-ffff96f4c5427000.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, 0.173303 s, 6.1 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.124092 s, 8.4 MB/s PASS 5b (26s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 02:31:26 (1787380286) llite.lustre-ffff96f4c5427000.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 ========================================================== 02:31:37 (1787380297) llite.lustre-ffff96f4c5427000.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, 0.169786 s, 12.4 MB/s PASS 6b (9s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 02:31:46 (1787380306) llite.lustre-ffff96f4c5427000.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 ========================================================== 02:31:50 (1787380310) llite.lustre-ffff96f4c5427000.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, 0.154459 s, 13.6 MB/s PASS 6d (10s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 02:32:00 (1787380320) llite.lustre-ffff96f4c5427000.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, 0.114184 s, 18.4 MB/s PASS 6e (9s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 02:32:09 (1787380329) llite.lustre-ffff96f4c5427000.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, 0.0973275 s, 21.5 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.324629 s, 6.5 MB/s Initial parity mirror checksum: 757f7b17277fd5991c005e83820c3c7a - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0891789 s, 23.5 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x8cc34529 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.251045 s, 8.4 MB/s Data mirror checksum: 6d310fc3555dd9f6179bccea3ee24d12 - Parity mirror checksum: 757f7b17277fd5991c005e83820c3c7a - Final data mirror checksum: 6d310fc3555dd9f6179bccea3ee24d12 - Final parity mirror checksum: fc8dacf2e97ca9dca6a2f3e2ff9d0e7c - PASS 7a (10s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 02:32:20 (1787380340) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (4s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 02:32:23 (1787380343) 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 ========================================================== 02:32:27 (1787380347) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (4s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 02:32:32 (1787380352) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (4s) == sanity-ec test 11: can create --ec 2+2 ================ 02:32:36 (1787380356) 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 ========================================================== 02:32:42 (1787380362) 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 ========================================================== 02:32:45 (1787380365) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (3s) == sanity-ec test 21a: migrate plain file to EC layout === 02:32:48 (1787380368) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (4s) == sanity-ec test 21b: migrate EC file to plain layout === 02:32:52 (1787380372) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (3s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 02:32:55 (1787380375) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (3s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 02:32:58 (1787380378) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (4s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 02:33:02 (1787380382) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (3s) == sanity-ec test 23a: truncate EC file to smaller size == 02:33:05 (1787380385) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.258338 s, 20.3 MB/s PASS 23a (12s) == sanity-ec test 23b: truncate EC file to larger size === 02:33:17 (1787380397) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.183392 s, 11.4 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.338055 s, 12.4 MB/s PASS 23b (14s) == sanity-ec test 23c: fallocate on EC file ============== 02:33:32 (1787380412) llite.lustre-ffff96f4c5427000.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 (3s) == sanity-ec test 24a: reject --ec with --comp-add ======= 02:33:35 (1787380415) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 24a (7s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 02:33:42 (1787380422) llite.lustre-ffff96f4c5427000.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 (7s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 02:33:49 (1787380429) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 PASS 25a (8s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 02:33:57 (1787380437) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 1.03997 s, 20.2 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, 0.384438 s, 10.9 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (22s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 02:34:19 (1787380459) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 /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 ========================================================== 02:34:38 (1787380478) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0492561 s, 10.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.19852 s, 5.3 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.174745 s, 6.0 MB/s PASS 27a (17s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 02:34:55 (1787380495) llite.lustre-ffff96f4c5427000.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0988321 s, 21.2 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.122231 s, 8.6 MB/s PASS 28a (11s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 02:35:06 (1787380506) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (3s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 02:35:10 (1787380510) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (2s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 02:35:12 (1787380512) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (4s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 02:35:16 (1787380516) 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 ========================================================== 02:35:19 (1787380519) 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 ========================================================== 02:35:22 (1787380522) 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 ========================================================== 02:35:25 (1787380525) 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 ========================================================== 02:35:28 (1787380528) 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 ========================================================== 02:35:31 (1787380531) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (3s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 02:35:35 (1787380535) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (4s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 02:35:38 (1787380538) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (2s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 02:35:41 (1787380541) 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 ========================================================== 02:35:44 (1787380544) 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 ========================================================== 02:35:47 (1787380547) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (3s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 02:35:51 (1787380551) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (4s) == sanity-ec test complete, duration 577 sec ============= 02:35:54 (1787380554) === sanity-ec: start cleanup 02:35:55 (1787380555) === === sanity-ec: finish cleanup 02:35:58 (1787380558) ===