-----============= acceptance-small: sanity-ec ============----- Mon May 25 03:13:52 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 oleg341-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 03:14:12 (1779693252) === oleg341-client.virtnet: executing check_config_client /mnt/lustre oleg341-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg341-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8b2b88785800.idle_timeout=debug osc.lustre-OST0001-osc-ffff8b2b88785800.idle_timeout=debug disable quota as required oleg341-server: oleg341-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 03:14:55 (1779693295) === 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/f8173] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 03:14:58 (1779693298) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 1a (9s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 03:15:07 (1779693307) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 1b (7s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 03:15:14 (1779693314) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 1c (8s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 03:15:22 (1779693322) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 1d (9s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 03:15:31 (1779693331) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 1e (8s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 03:15:40 (1779693340) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 1f (7s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 03:15:47 (1779693347) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 1g (7s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 03:15:55 (1779693355) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 1h (7s) == sanity-ec test 1i: default EC layout on directory ===== 03:16:02 (1779693362) llite.lustre-ffff8b2b88785800.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 ========================================================== 03:16:09 (1779693369) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 1j (6s) == sanity-ec test 2a: setstripe with -N and EC =========== 03:16:15 (1779693375) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 2a (8s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 03:16:23 (1779693383) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 2b (9s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 03:16:32 (1779693392) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 2c (9s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 03:16:41 (1779693401) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 2d (9s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 03:16:50 (1779693410) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 2e (7s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 03:16:57 (1779693417) llite.lustre-ffff8b2b88785800.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 ========================================================== 03:17:06 (1779693426) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 3a (8s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 03:17:14 (1779693434) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 3b (8s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 03:17:22 (1779693442) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 3c (6s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 03:17:28 (1779693448) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 3d (7s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 03:17:35 (1779693455) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 3e (7s) == sanity-ec test 3f: EC inheritance with holes ========== 03:17:42 (1779693462) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 3f (7s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 03:17:49 (1779693469) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 3g (7s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 03:17:56 (1779693476) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 4a (6s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 03:18:02 (1779693482) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 4b (6s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 03:18:09 (1779693489) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 4c (5s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 03:18:14 (1779693494) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 4d (5s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 03:18:20 (1779693500) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 4e (5s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 03:18:25 (1779693505) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 4f (6s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 03:18:31 (1779693511) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 4g (5s) == sanity-ec test 5a: EC mirror read/write commands ====== 03:18:36 (1779693516) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 PASS 5a (6s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 03:18:43 (1779693523) llite.lustre-ffff8b2b88785800.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (8s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 03:18:50 (1779693530) llite.lustre-ffff8b2b88785800.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, 0.187061 s, 11.2 MB/s PASS 6b (8s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 03:18:59 (1779693539) llite.lustre-ffff8b2b88785800.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 ========================================================== 03:19:02 (1779693542) llite.lustre-ffff8b2b88785800.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, 0.123333 s, 17.0 MB/s PASS 6d (9s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 03:19:12 (1779693552) llite.lustre-ffff8b2b88785800.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, 0.121864 s, 17.2 MB/s PASS 6e (8s) == sanity-ec test 7: nosync flag on parity mirror prevents resync updates ========================================================== 03:19:20 (1779693560) llite.lustre-ffff8b2b88785800.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, 0.0958708 s, 21.9 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.169292 s, 12.4 MB/s Initial parity mirror checksum: fd8e0bfbc7b2a7c032efbe5d5bf21271 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.124176 s, 16.9 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x2f77c4a (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.169865 s, 12.3 MB/s Data mirror checksum: af582f592077b85c572f166ef15279fe - Parity mirror checksum: fd8e0bfbc7b2a7c032efbe5d5bf21271 - Final data mirror checksum: af582f592077b85c572f166ef15279fe - Final parity mirror checksum: af582f592077b85c572f166ef15279fe - PASS 7 (10s) == sanity-ec test complete, duration 337 sec ============= 03:19:30 (1779693570) === sanity-ec: start cleanup 03:19:32 (1779693572) === === sanity-ec: finish cleanup 03:19:35 (1779693575) ===