-----============= acceptance-small: sanity-ec ============----- Fri May 29 16:22:11 EDT 2026 mgs: Rocky Linux release 8.10 (Green Obsidian) MGS_OS_ID_LIKE=rhel centos fedora rocky MGS_OS_VERSION_ID=8.10 MGS_OS_ID=rocky MGS_OS_VERSION_CODE=134873088 mds1: Rocky Linux release 8.10 (Green Obsidian) MDS1_OS_VERSION_ID=8.10 MDS1_OS_VERSION_CODE=134873088 MDS1_OS_ID_LIKE=rhel centos fedora rocky MDS1_OS_ID=rocky ost1: Rocky Linux release 8.10 (Green Obsidian) OST1_OS_VERSION_CODE=134873088 OST1_OS_ID_LIKE=rhel centos fedora rocky OST1_OS_VERSION_ID=8.10 OST1_OS_ID=rocky client: Rocky Linux release 8.10 (Green Obsidian) CLIENT_OS_ID=rocky CLIENT_OS_VERSION_CODE=134873088 CLIENT_OS_VERSION_ID=8.10 CLIENT_OS_ID_LIKE=rhel centos fedora rocky oleg441-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/sanity-ec.*ex': No such file or directory excepting tests: === sanity-ec: start setup 16:22:25 (1780086145) === oleg441-client.virtnet: executing check_config_client /mnt/lustre oleg441-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg441-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8d8f4a604000.idle_timeout=debug osc.lustre-OST0001-osc-ffff8d8f4a604000.idle_timeout=debug disable quota as required oleg441-server: oleg441-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 16:22:49 (1780086169) === 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/f7593] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 16:22:50 (1780086170) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 1a (5s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 16:22:55 (1780086175) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 1b (4s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 16:23:00 (1780086180) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 1c (5s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 16:23:04 (1780086184) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 1d (5s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 16:23:09 (1780086189) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 1e (4s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 16:23:13 (1780086193) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 1f (5s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 16:23:18 (1780086198) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 1g (5s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 16:23:23 (1780086203) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 1h (5s) == sanity-ec test 1i: default EC layout on directory ===== 16:23:28 (1780086208) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 1i (5s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 16:23:33 (1780086213) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 1j (5s) == sanity-ec test 2a: setstripe with -N and EC =========== 16:23:38 (1780086218) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 2a (5s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 16:23:43 (1780086223) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 2b (5s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 16:23:48 (1780086228) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 2c (5s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 16:23:54 (1780086234) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 2d (5s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 16:23:59 (1780086239) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 2e (5s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 16:24:04 (1780086244) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 2f (6s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 16:24:10 (1780086250) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 3a (5s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 16:24:15 (1780086255) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 3b (4s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 16:24:19 (1780086259) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 3c (5s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 16:24:24 (1780086264) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 3d (5s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 16:24:29 (1780086269) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 3e (4s) == sanity-ec test 3f: EC inheritance with holes ========== 16:24:33 (1780086273) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 3f (4s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 16:24:38 (1780086278) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 3g (4s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 16:24:41 (1780086281) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 4a (4s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 16:24:46 (1780086286) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 4b (3s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 16:24:49 (1780086289) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 4c (4s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 16:24:53 (1780086293) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 4d (3s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 16:24:56 (1780086296) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 4e (4s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 16:25:00 (1780086300) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 4f (4s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 16:25:04 (1780086304) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 4g (4s) == sanity-ec test 5a: EC mirror read/write commands ====== 16:25:08 (1780086308) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 PASS 5a (4s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 16:25:12 (1780086312) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (5s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 16:25:17 (1780086317) llite.lustre-ffff8d8f4a604000.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, 0.0741494 s, 28.3 MB/s PASS 6b (5s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 16:25:22 (1780086322) llite.lustre-ffff8d8f4a604000.enable_erasure_coding=1 SKIP: sanity-ec test_6c needs >= 4 OSTs SKIP 6c (2s) == sanity-ec test 6d: Manually mark parity mirror stale and resync ========================================================== 16:25:24 (1780086324) llite.lustre-ffff8d8f4a604000.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, 0.0764347 s, 27.4 MB/s PASS 6d (5s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 16:25:29 (1780086329) llite.lustre-ffff8d8f4a604000.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, 0.0713463 s, 29.4 MB/s PASS 6e (5s) == sanity-ec test 7: nosync flag on parity mirror prevents resync updates ========================================================== 16:25:34 (1780086334) llite.lustre-ffff8d8f4a604000.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, 0.0710901 s, 29.5 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.127191 s, 16.5 MB/s Initial parity mirror checksum: 3bdd9bffe428db138cbd358f24ec28c0 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0589095 s, 35.6 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x712cf6fd (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.106524 s, 19.7 MB/s Data mirror checksum: db80dc20e69a730f2ea65e0ee9cb9b19 - Parity mirror checksum: 3bdd9bffe428db138cbd358f24ec28c0 - Final data mirror checksum: db80dc20e69a730f2ea65e0ee9cb9b19 - Final parity mirror checksum: db80dc20e69a730f2ea65e0ee9cb9b19 - PASS 7 (6s) == sanity-ec test complete, duration 208 sec ============= 16:25:40 (1780086340) === sanity-ec: start cleanup 16:25:41 (1780086341) === === sanity-ec: finish cleanup 16:25:43 (1780086343) ===