-----============= acceptance-small: sanity-ec ============----- Sat Aug 22 06:49:48 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 oleg630-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 06:50:09 (1787395809) === oleg630-client.virtnet: executing check_config_client /mnt/lustre oleg630-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg630-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff982a8637a000.idle_timeout=debug osc.lustre-OST0001-osc-ffff982a8637a000.idle_timeout=debug disable quota as required oleg630-server: oleg630-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 06:50:49 (1787395849) === 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/f8208] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 06:50:51 (1787395851) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 1a (8s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 06:50:59 (1787395859) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 1b (8s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 06:51:07 (1787395867) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 1c (7s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 06:51:14 (1787395874) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 1d (6s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 06:51:21 (1787395881) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 1e (7s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 06:51:28 (1787395888) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 1f (8s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 06:51:36 (1787395896) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 1g (8s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 06:51:44 (1787395904) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 1h (7s) == sanity-ec test 1i: default EC layout on directory ===== 06:51:52 (1787395912) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 striped dir -i1 -c2 -H all_char /mnt/lustre/d1i.sanity-ec PASS 1i (10s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 06:52:02 (1787395922) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 1j (7s) == sanity-ec test 2a: setstripe with -N and EC =========== 06:52:10 (1787395930) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 2a (6s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 06:52:16 (1787395936) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 2b (8s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 06:52:25 (1787395945) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 2c (9s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 06:52:34 (1787395954) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 2d (10s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 06:52:44 (1787395964) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 2e (8s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 06:52:52 (1787395972) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d2f.sanity-ec PASS 2f (8s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 06:53:01 (1787395981) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 3a (9s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 06:53:10 (1787395990) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 3b (9s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 06:53:19 (1787395999) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 3c (7s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 06:53:26 (1787396006) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 3d (7s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 06:53:33 (1787396013) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 3e (8s) == sanity-ec test 3f: EC inheritance with holes ========== 06:53:41 (1787396021) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 3f (7s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 06:53:48 (1787396028) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (3s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 06:53:51 (1787396031) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 4a (6s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 06:53:58 (1787396038) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 4b (6s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 06:54:04 (1787396044) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 4c (6s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 06:54:10 (1787396050) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 4d (6s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 06:54:16 (1787396056) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 4e (7s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 06:54:23 (1787396063) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 4f (6s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 06:54:30 (1787396070) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 4g (7s) == sanity-ec test 5a: EC mirror read/write commands ====== 06:54:37 (1787396077) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 PASS 5a (9s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 06:54:46 (1787396086) llite.lustre-ffff982a8637a000.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, 0.0659912 s, 15.9 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0950539 s, 11.0 MB/s PASS 5b (10s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 06:54:57 (1787396097) llite.lustre-ffff982a8637a000.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 ========================================================== 06:55:05 (1787396105) llite.lustre-ffff982a8637a000.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, 0.149089 s, 14.1 MB/s PASS 6b (9s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 06:55:14 (1787396114) llite.lustre-ffff982a8637a000.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 ========================================================== 06:55:17 (1787396117) llite.lustre-ffff982a8637a000.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, 0.145606 s, 14.4 MB/s PASS 6d (10s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 06:55:27 (1787396127) llite.lustre-ffff982a8637a000.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, 0.117933 s, 17.8 MB/s PASS 6e (10s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 06:55:37 (1787396137) llite.lustre-ffff982a8637a000.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, 0.0812851 s, 25.8 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.262515 s, 8.0 MB/s Initial parity mirror checksum: 7c0155cb77f20873882c6efc2c83df21 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.204431 s, 10.3 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0xf8fa5559 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.320568 s, 6.5 MB/s Data mirror checksum: 9fff9455d332c3cd101de9ff163023f4 - Parity mirror checksum: 7c0155cb77f20873882c6efc2c83df21 - Final data mirror checksum: 9fff9455d332c3cd101de9ff163023f4 - Final parity mirror checksum: 4020ad624df02ee626ee9fabba650287 - PASS 7a (12s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 06:55:49 (1787396149) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (3s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 06:55:53 (1787396153) SKIP: sanity-ec test_7c needs >= 6 OSTs SKIP 7c (3s) == sanity-ec test 7d: mirror split -d works with mixed regular and EC mirrors ========================================================== 06:55:56 (1787396156) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (3s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 06:55:59 (1787396159) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (4s) == sanity-ec test 11: can create --ec 2+2 ================ 06:56:03 (1787396163) 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 ========================================================== 06:56:09 (1787396169) 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 ========================================================== 06:56:12 (1787396172) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (3s) == sanity-ec test 21a: migrate plain file to EC layout === 06:56:15 (1787396175) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (3s) == sanity-ec test 21b: migrate EC file to plain layout === 06:56:18 (1787396178) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (4s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 06:56:22 (1787396182) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (3s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 06:56:25 (1787396185) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (3s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 06:56:28 (1787396188) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (3s) == sanity-ec test 23a: truncate EC file to smaller size == 06:56:32 (1787396192) llite.lustre-ffff982a8637a000.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, 0.299973 s, 17.5 MB/s PASS 23a (11s) == sanity-ec test 23b: truncate EC file to larger size === 06:56:42 (1787396202) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d23b.sanity-ec 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0983895 s, 21.3 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.289647 s, 14.5 MB/s PASS 23b (12s) == sanity-ec test 23c: fallocate on EC file ============== 06:56:54 (1787396214) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 keep default fallocate mode: 0 striped dir -i1 -c2 -H crush /mnt/lustre/d23c.sanity-ec 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.49081 s, 10.7 MB/s PASS 23c (11s) == sanity-ec test 24a: reject --ec with --comp-add ======= 06:57:05 (1787396225) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d24a.sanity-ec PASS 24a (7s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 06:57:12 (1787396232) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush /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 ========================================================== 06:57:19 (1787396239) llite.lustre-ffff982a8637a000.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 ========================================================== 06:57:27 (1787396247) llite.lustre-ffff982a8637a000.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, 0.663201 s, 31.6 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, 0.242696 s, 17.3 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 ========================================================== 06:57:48 (1787396268) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d26b.sanity-ec /mnt/lustre/d26b.sanity-ec/f26b.sanity-ec.data: OK PASS 26b (17s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 06:58:05 (1787396285) llite.lustre-ffff982a8637a000.enable_erasure_coding=1 striped dir -i1 -c2 -H crush /mnt/lustre/d27a.sanity-ec 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0288094 s, 18.2 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0801879 s, 13.1 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0709235 s, 14.8 MB/s PASS 27a (15s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 06:58:20 (1787396300) llite.lustre-ffff982a8637a000.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, 0.0828544 s, 25.3 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0818221 s, 12.8 MB/s PASS 28a (11s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 06:58:31 (1787396311) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (3s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 06:58:34 (1787396314) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (3s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 06:58:38 (1787396318) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (3s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 06:58:41 (1787396321) 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 ========================================================== 06:58:44 (1787396324) 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 ========================================================== 06:58:47 (1787396327) 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 ========================================================== 06:58:50 (1787396330) 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 ========================================================== 06:58:54 (1787396334) 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 ========================================================== 06:58:57 (1787396337) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (4s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 06:59:01 (1787396341) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (3s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 06:59:04 (1787396344) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (3s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 06:59:07 (1787396347) 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 ========================================================== 06:59:10 (1787396350) 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 ========================================================== 06:59:14 (1787396354) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (3s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 06:59:17 (1787396357) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (4s) == sanity-ec test complete, duration 571 sec ============= 06:59:21 (1787396361) === sanity-ec: start cleanup 06:59:23 (1787396363) === === sanity-ec: finish cleanup 06:59:26 (1787396366) ===