-----============= acceptance-small: sanity-ec ============----- Mon Jul 6 10:56:37 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 oleg313-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 10:56:55 (1783349815) === oleg313-client.virtnet: executing check_config_client /mnt/lustre oleg313-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg313-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff98b58885a000.idle_timeout=debug osc.lustre-OST0001-osc-ffff98b58885a000.idle_timeout=debug disable quota as required oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 10:57:28 (1783349848) === 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/f7597] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 10:57:30 (1783349850) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 1a (6s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 10:57:36 (1783349856) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 1b (6s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 10:57:42 (1783349862) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 1c (6s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 10:57:48 (1783349868) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 1d (7s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 10:57:55 (1783349875) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 1e (6s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 10:58:01 (1783349881) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 1f (6s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 10:58:07 (1783349887) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 1g (5s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 10:58:12 (1783349892) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 1h (6s) == sanity-ec test 1i: default EC layout on directory ===== 10:58:19 (1783349899) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 1i (9s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 10:58:28 (1783349908) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 1j (15s) == sanity-ec test 2a: setstripe with -N and EC =========== 10:58:43 (1783349923) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 2a (12s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 10:58:56 (1783349936) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 2b (10s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 10:59:06 (1783349946) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 2c (10s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 10:59:16 (1783349956) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 2d (9s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 10:59:25 (1783349965) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 2e (8s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 10:59:33 (1783349973) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 2f (10s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 10:59:43 (1783349983) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 3a (9s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 10:59:52 (1783349992) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 3b (8s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 11:00:00 (1783350000) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 3c (8s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 11:00:08 (1783350008) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 3d (9s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 11:00:18 (1783350018) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 3e (9s) == sanity-ec test 3f: EC inheritance with holes ========== 11:00:27 (1783350027) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 3f (9s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 11:00:36 (1783350036) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (4s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 11:00:40 (1783350040) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 4a (7s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 11:00:47 (1783350047) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 4b (8s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 11:00:55 (1783350055) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 4c (8s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 11:01:03 (1783350063) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 4d (7s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 11:01:10 (1783350070) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 4e (7s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 11:01:18 (1783350078) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 4f (7s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 11:01:26 (1783350086) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 4g (9s) == sanity-ec test 5a: EC mirror read/write commands ====== 11:01:34 (1783350094) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 5a (10s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 11:01:44 (1783350104) llite.lustre-ffff98b58885a000.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, 0.19069 s, 5.5 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.183991 s, 5.7 MB/s PASS 5b (25s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 11:02:09 (1783350129) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (9s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 11:02:18 (1783350138) llite.lustre-ffff98b58885a000.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, 0.119902 s, 17.5 MB/s PASS 6b (9s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 11:02:27 (1783350147) llite.lustre-ffff98b58885a000.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 ========================================================== 11:02:31 (1783350151) llite.lustre-ffff98b58885a000.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, 0.0975262 s, 21.5 MB/s PASS 6d (10s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 11:02:41 (1783350161) llite.lustre-ffff98b58885a000.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, 0.132962 s, 15.8 MB/s PASS 6e (9s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 11:02:50 (1783350170) llite.lustre-ffff98b58885a000.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, 0.0807325 s, 26.0 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.198879 s, 10.5 MB/s Initial parity mirror checksum: 2155d99bf43037920e233394e7877277 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0976255 s, 21.5 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x63702cf3 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.270324 s, 7.8 MB/s Data mirror checksum: 69048d01b4d665c88f37872b0795b0cd - Parity mirror checksum: 2155d99bf43037920e233394e7877277 - Final data mirror checksum: 69048d01b4d665c88f37872b0795b0cd - Final parity mirror checksum: 5ea7a8a5e8935ff4531701e59bd92b98 - PASS 7a (12s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 11:03:02 (1783350182) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (4s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 11:03:06 (1783350186) 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 ========================================================== 11:03:10 (1783350190) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (3s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 11:03:13 (1783350193) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (4s) == sanity-ec test 11: can create --ec 2+2 ================ 11:03:17 (1783350197) 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 ========================================================== 11:03:23 (1783350203) 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 ========================================================== 11:03:26 (1783350206) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (4s) == sanity-ec test 21a: migrate plain file to EC layout === 11:03:30 (1783350210) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (4s) == sanity-ec test 21b: migrate EC file to plain layout === 11:03:34 (1783350214) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (5s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 11:03:39 (1783350219) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (4s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 11:03:43 (1783350223) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (3s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 11:03:46 (1783350226) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (3s) == sanity-ec test 23a: truncate EC file to smaller size == 11:03:49 (1783350229) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.298949 s, 17.5 MB/s PASS 23a (13s) == sanity-ec test 23b: truncate EC file to larger size === 11:04:02 (1783350242) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0854918 s, 24.5 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.427421 s, 9.8 MB/s PASS 23b (16s) == sanity-ec test 23c: fallocate on EC file ============== 11:04:18 (1783350258) llite.lustre-ffff98b58885a000.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 ======= 11:04:21 (1783350261) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 24a (8s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 11:04:29 (1783350269) llite.lustre-ffff98b58885a000.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 (8s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 11:04:37 (1783350277) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 PASS 25a (8s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 11:04:45 (1783350285) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 1.09543 s, 19.1 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, 0.323557 s, 13.0 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 ========================================================== 11:05:07 (1783350307) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 /mnt/lustre/d26b.sanity-ec/f26b.sanity-ec.data: OK PASS 26b (20s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 11:05:27 (1783350327) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0316978 s, 16.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.117847 s, 8.9 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.145808 s, 7.2 MB/s PASS 27a (18s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 11:05:45 (1783350345) llite.lustre-ffff98b58885a000.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.112624 s, 18.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.191614 s, 5.5 MB/s PASS 28a (12s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 11:05:57 (1783350357) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (4s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 11:06:01 (1783350361) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (4s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 11:06:05 (1783350365) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (3s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 11:06:09 (1783350369) 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 ========================================================== 11:06:12 (1783350372) 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 ========================================================== 11:06:16 (1783350376) 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 ========================================================== 11:06:20 (1783350380) 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 ========================================================== 11:06:24 (1783350384) 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 ========================================================== 11:06:28 (1783350388) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (4s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 11:06:32 (1783350392) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (4s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 11:06:36 (1783350396) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (3s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 11:06:40 (1783350400) SKIP: sanity-ec test_33a need >= 4 OSTs SKIP 33a (5s) == sanity-ec test 34a: test that lfs mirror read from ec does not change eof ========================================================== 11:06:44 (1783350404) 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 ========================================================== 11:06:48 (1783350408) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (4s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 11:06:53 (1783350413) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (4s) == sanity-ec test complete, duration 618 sec ============= 11:06:56 (1783350416) === sanity-ec: start cleanup 11:06:58 (1783350418) === === sanity-ec: finish cleanup 11:07:03 (1783350423) ===