-----============= acceptance-small: sanity-ec ============----- Mon Jun 1 14:29:13 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 oleg301-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 14:29:39 (1780338579) === oleg301-client.virtnet: executing check_config_client /mnt/lustre oleg301-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg301-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9b6d04f0f800.idle_timeout=debug osc.lustre-OST0001-osc-ffff9b6d04f0f800.idle_timeout=debug disable quota as required oleg301-server: oleg301-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 14:30:14 (1780338614) === 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/f8190] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 14:30:16 (1780338616) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 1a (6s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 14:30:22 (1780338622) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 1b (7s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 14:30:29 (1780338629) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 1c (6s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 14:30:35 (1780338635) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 1d (6s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 14:30:41 (1780338641) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 1e (7s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 14:30:48 (1780338648) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 1f (8s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 14:30:56 (1780338656) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 1g (8s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 14:31:04 (1780338664) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 1h (7s) == sanity-ec test 1i: default EC layout on directory ===== 14:31:11 (1780338671) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 striped dir -i1 -c2 -H crush /mnt/lustre/d1i.sanity-ec PASS 1i (7s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 14:31:19 (1780338679) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 1j (6s) == sanity-ec test 2a: setstripe with -N and EC =========== 14:31:25 (1780338685) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 2a (6s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 14:31:31 (1780338691) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 2b (8s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 14:31:39 (1780338699) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 2c (9s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 14:31:48 (1780338708) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 2d (8s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 14:31:57 (1780338717) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 2e (8s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 14:32:04 (1780338724) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 striped dir -i0 -c2 -H crush /mnt/lustre/d2f.sanity-ec PASS 2f (8s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 14:32:13 (1780338733) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 3a (6s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 14:32:19 (1780338739) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 3b (7s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 14:32:27 (1780338747) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 3c (7s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 14:32:33 (1780338753) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 3d (8s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 14:32:41 (1780338761) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 3e (6s) == sanity-ec test 3f: EC inheritance with holes ========== 14:32:47 (1780338767) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 3f (6s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 14:32:53 (1780338773) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 3g (6s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 14:32:59 (1780338779) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 4a (6s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 14:33:05 (1780338785) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 4b (5s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 14:33:11 (1780338791) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 4c (6s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 14:33:17 (1780338797) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 4d (6s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 14:33:23 (1780338803) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 4e (6s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 14:33:29 (1780338809) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 4f (6s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 14:33:35 (1780338815) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 4g (5s) == sanity-ec test 5a: EC mirror read/write commands ====== 14:33:40 (1780338820) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 PASS 5a (7s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 14:33:47 (1780338827) llite.lustre-ffff9b6d04f0f800.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (6s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 14:33:53 (1780338833) llite.lustre-ffff9b6d04f0f800.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, 0.112773 s, 18.6 MB/s PASS 6b (6s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 14:33:59 (1780338839) llite.lustre-ffff9b6d04f0f800.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 ========================================================== 14:34:03 (1780338843) llite.lustre-ffff9b6d04f0f800.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, 0.0538749 s, 38.9 MB/s PASS 6d (9s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 14:34:12 (1780338852) llite.lustre-ffff9b6d04f0f800.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, 0.0580512 s, 36.1 MB/s PASS 6e (9s) == sanity-ec test 7: nosync flag on parity mirror prevents resync updates ========================================================== 14:34:21 (1780338861) llite.lustre-ffff9b6d04f0f800.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, 0.139076 s, 15.1 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.203925 s, 10.3 MB/s Initial parity mirror checksum: 6e55ccc83ae152b78b3a5bb624763956 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.142586 s, 14.7 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0xeb5dce12 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.169368 s, 12.4 MB/s Data mirror checksum: e66ec446db3e6bcef89ebe38308a0f0e - Parity mirror checksum: 6e55ccc83ae152b78b3a5bb624763956 - Final data mirror checksum: e66ec446db3e6bcef89ebe38308a0f0e - Final parity mirror checksum: e66ec446db3e6bcef89ebe38308a0f0e - PASS 7 (11s) == sanity-ec test complete, duration 316 sec ============= 14:34:32 (1780338872) === sanity-ec: start cleanup 14:34:34 (1780338874) === === sanity-ec: finish cleanup 14:34:37 (1780338877) ===