-----============= acceptance-small: sanity-ec ============----- Tue Jun 2 03:09:21 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 oleg450-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 03:09:41 (1780384181) === oleg450-client.virtnet: executing check_config_client /mnt/lustre oleg450-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg450-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff91f7879bb000.idle_timeout=debug osc.lustre-OST0001-osc-ffff91f7879bb000.idle_timeout=debug disable quota as required oleg450-server: oleg450-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 03:10:16 (1780384216) === 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/f8219] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 03:10:18 (1780384218) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 1a (6s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 03:10:24 (1780384224) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 1b (7s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 03:10:31 (1780384231) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 1c (7s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 03:10:38 (1780384238) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 1d (7s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 03:10:45 (1780384245) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 1e (8s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 03:10:54 (1780384254) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 1f (8s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 03:11:01 (1780384261) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 1g (7s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 03:11:08 (1780384268) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 1h (7s) == sanity-ec test 1i: default EC layout on directory ===== 03:11:15 (1780384275) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 striped dir -i1 -c2 -H crush /mnt/lustre/d1i.sanity-ec PASS 1i (8s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 03:11:23 (1780384283) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 1j (6s) == sanity-ec test 2a: setstripe with -N and EC =========== 03:11:29 (1780384289) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 2a (7s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 03:11:36 (1780384296) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 2b (7s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 03:11:43 (1780384303) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 2c (10s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 03:11:53 (1780384313) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 2d (10s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 03:12:03 (1780384323) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 2e (10s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 03:12:13 (1780384333) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d2f.sanity-ec PASS 2f (7s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 03:12:21 (1780384341) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 3a (8s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 03:12:28 (1780384348) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 3b (7s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 03:12:35 (1780384355) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 3c (7s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 03:12:42 (1780384362) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 3d (7s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 03:12:49 (1780384369) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 3e (7s) == sanity-ec test 3f: EC inheritance with holes ========== 03:12:56 (1780384376) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 3f (7s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 03:13:03 (1780384383) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 3g (6s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 03:13:09 (1780384389) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 4a (6s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 03:13:16 (1780384396) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 4b (6s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 03:13:22 (1780384402) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 4c (5s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 03:13:27 (1780384407) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 4d (5s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 03:13:32 (1780384412) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 4e (7s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 03:13:39 (1780384419) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 4f (8s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 03:13:47 (1780384427) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 4g (7s) == sanity-ec test 5a: EC mirror read/write commands ====== 03:13:54 (1780384434) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 PASS 5a (6s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 03:14:01 (1780384441) llite.lustre-ffff91f7879bb000.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (7s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 03:14:07 (1780384447) llite.lustre-ffff91f7879bb000.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, 0.156863 s, 13.4 MB/s PASS 6b (7s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 03:14:14 (1780384454) llite.lustre-ffff91f7879bb000.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 ========================================================== 03:14:17 (1780384457) llite.lustre-ffff91f7879bb000.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, 0.0810307 s, 25.9 MB/s PASS 6d (8s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 03:14:26 (1780384466) llite.lustre-ffff91f7879bb000.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, 0.0957213 s, 21.9 MB/s PASS 6e (6s) == sanity-ec test 7: nosync flag on parity mirror prevents resync updates ========================================================== 03:14:32 (1780384472) llite.lustre-ffff91f7879bb000.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, 0.162374 s, 12.9 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.198393 s, 10.6 MB/s Initial parity mirror checksum: 96b2f5beffd3f274e79ffcde3ab57965 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0817103 s, 25.7 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x2235e4a3 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.186837 s, 11.2 MB/s Data mirror checksum: bf7efc5d32201e6ee5db9f129e303413 - Parity mirror checksum: 96b2f5beffd3f274e79ffcde3ab57965 - Final data mirror checksum: bf7efc5d32201e6ee5db9f129e303413 - Final parity mirror checksum: bf7efc5d32201e6ee5db9f129e303413 - PASS 7 (9s) == sanity-ec test complete, duration 318 sec ============= 03:14:41 (1780384481) === sanity-ec: start cleanup 03:14:42 (1780384482) === === sanity-ec: finish cleanup 03:14:45 (1780384485) ===