-----============= acceptance-small: sanity-ec ============----- Tue May 19 10:47:19 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 oleg234-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 10:47:47 (1779202067) === oleg234-client.virtnet: executing check_config_client /mnt/lustre oleg234-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg234-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff976a03836000.idle_timeout=debug osc.lustre-OST0001-osc-ffff976a03836000.idle_timeout=debug disable quota as required oleg234-server: oleg234-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 10:48:36 (1779202116) === 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/f8252] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 10:48:38 (1779202118) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 1a (8s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 10:48:47 (1779202127) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 1b (8s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 10:48:55 (1779202135) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 1c (8s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 10:49:03 (1779202143) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 1d (9s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 10:49:12 (1779202152) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 1e (9s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 10:49:21 (1779202161) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 1f (9s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 10:49:31 (1779202171) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 1g (8s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 10:49:39 (1779202179) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 1h (9s) == sanity-ec test 1i: default EC layout on directory ===== 10:49:48 (1779202188) llite.lustre-ffff976a03836000.enable_erasure_coding=1 striped dir -i1 -c2 -H all_char /mnt/lustre/d1i.sanity-ec PASS 1i (10s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 10:49:58 (1779202198) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 1j (9s) == sanity-ec test 2a: setstripe with -N and EC =========== 10:50:07 (1779202207) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 2a (9s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 10:50:17 (1779202217) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 2b (7s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 10:50:24 (1779202224) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 2c (8s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 10:50:32 (1779202232) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 2d (8s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 10:50:40 (1779202240) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 2e (8s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 10:50:49 (1779202249) llite.lustre-ffff976a03836000.enable_erasure_coding=1 striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d2f.sanity-ec PASS 2f (7s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 10:50:56 (1779202256) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 3a (7s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 10:51:03 (1779202263) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 3b (9s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 10:51:12 (1779202272) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 3c (8s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 10:51:21 (1779202281) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 3d (11s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 10:51:32 (1779202292) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 3e (11s) == sanity-ec test 3f: EC inheritance with holes ========== 10:51:44 (1779202304) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 3f (10s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 10:51:53 (1779202313) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 3g (8s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 10:52:01 (1779202321) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 4a (9s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 10:52:10 (1779202330) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 4b (7s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 10:52:18 (1779202338) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 4c (7s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 10:52:25 (1779202345) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 4d (7s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 10:52:32 (1779202352) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 4e (8s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 10:52:40 (1779202360) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 4f (8s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 10:52:48 (1779202368) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 4g (8s) == sanity-ec test 5a: EC mirror read/write commands ====== 10:52:56 (1779202376) llite.lustre-ffff976a03836000.enable_erasure_coding=1 PASS 5a (9s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 10:53:05 (1779202385) llite.lustre-ffff976a03836000.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (9s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 10:53:14 (1779202394) llite.lustre-ffff976a03836000.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, 0.123117 s, 17.0 MB/s PASS 6b (10s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 10:53:24 (1779202404) llite.lustre-ffff976a03836000.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 ========================================================== 10:53:27 (1779202407) llite.lustre-ffff976a03836000.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, 0.140459 s, 14.9 MB/s PASS 6d (11s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 10:53:38 (1779202418) llite.lustre-ffff976a03836000.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, 0.0973235 s, 21.5 MB/s PASS 6e (11s) == sanity-ec test 7: nosync flag on parity mirror prevents resync updates ========================================================== 10:53:49 (1779202429) llite.lustre-ffff976a03836000.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, 0.14261 s, 14.7 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.430362 s, 4.9 MB/s Initial parity mirror checksum: a672591a9f1bc4cbc614b51462dc4b25 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0550441 s, 38.1 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x696e6f81 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.24257 s, 8.6 MB/s Data mirror checksum: 9bd75db93949ef3d2b681ea0bfd5e9a6 - Parity mirror checksum: a672591a9f1bc4cbc614b51462dc4b25 - Final data mirror checksum: 9bd75db93949ef3d2b681ea0bfd5e9a6 - Final parity mirror checksum: 9bd75db93949ef3d2b681ea0bfd5e9a6 - PASS 7 (12s) == sanity-ec test complete, duration 400 sec ============= 10:54:01 (1779202441) === sanity-ec: start cleanup 10:54:03 (1779202443) === === sanity-ec: finish cleanup 10:54:07 (1779202447) ===