-----============= acceptance-small: sanity-ec ============----- Sat May 16 05:20:32 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 oleg432-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 05:20:51 (1778923251) === oleg432-client.virtnet: executing check_config_client /mnt/lustre oleg432-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg432-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8c60c8c12800.idle_timeout=debug osc.lustre-OST0001-osc-ffff8c60c8c12800.idle_timeout=debug disable quota as required oleg432-server: oleg432-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 05:21:28 (1778923288) === 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/f8200] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 05:21:30 (1778923290) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 1a (7s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 05:21:37 (1778923297) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 1b (6s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 05:21:43 (1778923303) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 1c (7s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 05:21:50 (1778923310) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 1d (7s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 05:21:57 (1778923317) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 1e (7s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 05:22:05 (1778923325) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 1f (7s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 05:22:12 (1778923332) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 1g (8s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 05:22:20 (1778923340) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 1h (6s) == sanity-ec test 1i: default EC layout on directory ===== 05:22:27 (1778923347) llite.lustre-ffff8c60c8c12800.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 ========================================================== 05:22:34 (1778923354) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 1j (6s) == sanity-ec test 2a: setstripe with -N and EC =========== 05:22:40 (1778923360) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 2a (7s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 05:22:47 (1778923367) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 2b (7s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 05:22:54 (1778923374) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 2c (8s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 05:23:02 (1778923382) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 2d (8s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 05:23:10 (1778923390) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 2e (7s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 05:23:17 (1778923397) llite.lustre-ffff8c60c8c12800.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 ========================================================== 05:23:25 (1778923405) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 3a (8s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 05:23:33 (1778923413) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 3b (7s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 05:23:40 (1778923420) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 3c (6s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 05:23:46 (1778923426) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 3d (8s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 05:23:54 (1778923434) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 3e (7s) == sanity-ec test 3f: EC inheritance with holes ========== 05:24:01 (1778923441) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 3f (7s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 05:24:08 (1778923448) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 3g (7s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 05:24:15 (1778923455) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 4a (6s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 05:24:21 (1778923461) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 4b (6s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 05:24:27 (1778923467) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 4c (6s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 05:24:34 (1778923474) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 4d (6s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 05:24:40 (1778923480) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 4e (9s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 05:24:49 (1778923489) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 4f (8s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 05:24:57 (1778923497) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 4g (8s) == sanity-ec test 5a: EC mirror read/write commands ====== 05:25:05 (1778923505) llite.lustre-ffff8c60c8c12800.enable_erasure_coding=1 PASS 5a (7s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 05:25:12 (1778923512) llite.lustre-ffff8c60c8c12800.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 ========================================================== 05:25:20 (1778923520) llite.lustre-ffff8c60c8c12800.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, 0.166065 s, 12.6 MB/s PASS 6b (9s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 05:25:29 (1778923529) llite.lustre-ffff8c60c8c12800.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 ========================================================== 05:25:33 (1778923533) llite.lustre-ffff8c60c8c12800.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, 0.155046 s, 13.5 MB/s PASS 6d (9s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 05:25:42 (1778923542) llite.lustre-ffff8c60c8c12800.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, 0.0632713 s, 33.1 MB/s PASS 6e (9s) == sanity-ec test 7: nosync flag on parity mirror prevents resync updates ========================================================== 05:25:51 (1778923551) llite.lustre-ffff8c60c8c12800.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, 0.119191 s, 17.6 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.187984 s, 11.2 MB/s Initial parity mirror checksum: ddc7571f042bedfc6899a6a5e80b6b2f - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.11528 s, 18.2 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x45b11d4d (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.239051 s, 8.8 MB/s Data mirror checksum: 5e8c816a486ba4209a2f2f14aba16be8 - Parity mirror checksum: ddc7571f042bedfc6899a6a5e80b6b2f - Final data mirror checksum: 5e8c816a486ba4209a2f2f14aba16be8 - Final parity mirror checksum: 5e8c816a486ba4209a2f2f14aba16be8 - PASS 7 (13s) == sanity-ec test complete, duration 330 sec ============= 05:26:04 (1778923564) === sanity-ec: start cleanup 05:26:06 (1778923566) === === sanity-ec: finish cleanup 05:26:09 (1778923569) ===