-----============= acceptance-small: sanity-ec ============----- Sat Jul 4 01:09:52 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 oleg444-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 01:10:14 (1783141814) === oleg444-client.virtnet: executing check_config_client /mnt/lustre oleg444-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg444-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9dd9c8523000.idle_timeout=debug osc.lustre-OST0001-osc-ffff9dd9c8523000.idle_timeout=debug disable quota as required oleg444-server: oleg444-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 01:11:04 (1783141864) === 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/f8231] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 01:11:07 (1783141867) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 1a (10s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 01:11:16 (1783141876) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 1b (8s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 01:11:24 (1783141884) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 1c (8s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 01:11:32 (1783141892) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 1d (8s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 01:11:40 (1783141900) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 1e (10s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 01:11:50 (1783141910) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 1f (9s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 01:12:00 (1783141920) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 1g (9s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 01:12:09 (1783141929) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 1h (11s) == sanity-ec test 1i: default EC layout on directory ===== 01:12:20 (1783141940) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d1i.sanity-ec PASS 1i (11s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 01:12:31 (1783141951) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 1j (9s) == sanity-ec test 2a: setstripe with -N and EC =========== 01:12:40 (1783141960) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 2a (10s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 01:12:50 (1783141970) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 2b (9s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 01:12:59 (1783141979) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 2c (10s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 01:13:09 (1783141989) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 2d (9s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 01:13:18 (1783141998) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 2e (9s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 01:13:27 (1783142007) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d2f.sanity-ec PASS 2f (10s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 01:13:37 (1783142017) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 3a (8s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 01:13:45 (1783142025) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 3b (9s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 01:13:55 (1783142035) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 3c (8s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 01:14:02 (1783142042) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 3d (9s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 01:14:11 (1783142051) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 3e (8s) == sanity-ec test 3f: EC inheritance with holes ========== 01:14:19 (1783142059) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 3f (9s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 01:14:28 (1783142068) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (3s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 01:14:31 (1783142071) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 4a (7s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 01:14:38 (1783142078) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 4b (6s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 01:14:45 (1783142085) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 4c (7s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 01:14:52 (1783142092) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 4d (7s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 01:15:00 (1783142100) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 4e (8s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 01:15:08 (1783142108) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 4f (8s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 01:15:16 (1783142116) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 4g (9s) == sanity-ec test 5a: EC mirror read/write commands ====== 01:15:25 (1783142125) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 PASS 5a (9s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 01:15:34 (1783142134) llite.lustre-ffff9dd9c8523000.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, 0.066444 s, 15.8 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0561931 s, 18.7 MB/s PASS 5b (11s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 01:15:45 (1783142145) llite.lustre-ffff9dd9c8523000.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 ========================================================== 01:15:54 (1783142154) llite.lustre-ffff9dd9c8523000.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, 0.141316 s, 14.8 MB/s PASS 6b (10s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 01:16:04 (1783142164) llite.lustre-ffff9dd9c8523000.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 ========================================================== 01:16:08 (1783142168) llite.lustre-ffff9dd9c8523000.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, 0.123797 s, 16.9 MB/s PASS 6d (12s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 01:16:20 (1783142180) llite.lustre-ffff9dd9c8523000.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, 0.140145 s, 15.0 MB/s PASS 6e (9s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 01:16:29 (1783142189) llite.lustre-ffff9dd9c8523000.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, 0.152196 s, 13.8 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.349407 s, 6.0 MB/s Initial parity mirror checksum: 33a3e4641d95aeb1845257a9a7425897 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.102416 s, 20.5 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x1ea11182 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.294219 s, 7.1 MB/s Data mirror checksum: 87edd364f662558b35ad95a5953f8a64 - Parity mirror checksum: 33a3e4641d95aeb1845257a9a7425897 - Final data mirror checksum: 87edd364f662558b35ad95a5953f8a64 - Final parity mirror checksum: b119a77584844d2c00018214ed8783a0 - PASS 7a (12s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 01:16:41 (1783142201) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (3s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 01:16:44 (1783142204) 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 ========================================================== 01:16:48 (1783142208) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (4s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 01:16:52 (1783142212) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (3s) == sanity-ec test 11: can create --ec 2+2 ================ 01:16:56 (1783142216) 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 ========================================================== 01:17:01 (1783142221) 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 ========================================================== 01:17:04 (1783142224) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (4s) == sanity-ec test 21a: migrate plain file to EC layout === 01:17:08 (1783142228) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (4s) == sanity-ec test 21b: migrate EC file to plain layout === 01:17:12 (1783142232) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (3s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 01:17:15 (1783142235) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (4s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 01:17:19 (1783142239) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (3s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 01:17:23 (1783142243) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (4s) == sanity-ec test 23a: truncate EC file to smaller size == 01:17:27 (1783142247) llite.lustre-ffff9dd9c8523000.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, 0.377451 s, 13.9 MB/s PASS 23a (11s) == sanity-ec test 23b: truncate EC file to larger size === 01:17:38 (1783142258) llite.lustre-ffff9dd9c8523000.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, 0.134843 s, 15.6 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.343748 s, 12.2 MB/s PASS 23b (12s) == sanity-ec test 23c: fallocate on EC file ============== 01:17:50 (1783142270) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 keep default fallocate mode: 0 striped dir -i1 -c2 -H all_char /mnt/lustre/d23c.sanity-ec 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.317408 s, 16.5 MB/s PASS 23c (11s) == sanity-ec test 24a: reject --ec with --comp-add ======= 01:18:01 (1783142281) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d24a.sanity-ec PASS 24a (6s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 01:18:08 (1783142288) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /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 (7s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 01:18:15 (1783142295) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 striped dir -i1 -c2 -H crush /mnt/lustre/d25a.sanity-ec PASS 25a (9s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 01:18:24 (1783142304) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush /mnt/lustre/d26a.sanity-ec 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 1.24021 s, 16.9 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, 0.189715 s, 22.1 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (19s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 01:18:43 (1783142323) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 striped dir -i0 -c2 -H all_char /mnt/lustre/d26b.sanity-ec /mnt/lustre/d26b.sanity-ec/f26b.sanity-ec.data: OK PASS 26b (15s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 01:18:58 (1783142338) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 striped dir -i1 -c2 -H all_char /mnt/lustre/d27a.sanity-ec 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.038811 s, 13.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0570648 s, 18.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.101195 s, 10.4 MB/s PASS 27a (15s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 01:19:13 (1783142353) llite.lustre-ffff9dd9c8523000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d28a.sanity-ec 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0855894 s, 24.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.161325 s, 6.5 MB/s PASS 28a (11s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 01:19:24 (1783142364) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (4s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 01:19:28 (1783142368) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (3s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 01:19:31 (1783142371) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (3s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 01:19:35 (1783142375) 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 ========================================================== 01:19:39 (1783142379) 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 ========================================================== 01:19:42 (1783142382) 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 ========================================================== 01:19:45 (1783142385) 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 ========================================================== 01:19:48 (1783142388) 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 ========================================================== 01:19:51 (1783142391) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (3s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 01:19:54 (1783142394) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (3s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 01:19:57 (1783142397) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (3s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 01:20:00 (1783142400) 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 ========================================================== 01:20:03 (1783142403) 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 ========================================================== 01:20:06 (1783142406) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (3s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 01:20:09 (1783142409) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (3s) == sanity-ec test complete, duration 618 sec ============= 01:20:12 (1783142412) === sanity-ec: start cleanup 01:20:14 (1783142414) === === sanity-ec: finish cleanup 01:20:17 (1783142417) ===