-----============= acceptance-small: sanity-ec ============----- Wed May 27 04:17:25 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 oleg459-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 04:17:39 (1779869859) === oleg459-client.virtnet: executing check_config_client /mnt/lustre oleg459-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg459-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff95198521e000.idle_timeout=debug osc.lustre-OST0001-osc-ffff95198521e000.idle_timeout=debug disable quota as required oleg459-server: oleg459-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 04:18:05 (1779869885) === 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/f8179] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 04:18:06 (1779869886) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 1a (6s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 04:18:12 (1779869892) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 1b (6s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 04:18:18 (1779869898) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 1c (5s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 04:18:23 (1779869903) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 1d (6s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 04:18:29 (1779869909) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 1e (6s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 04:18:35 (1779869915) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 1f (5s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 04:18:40 (1779869920) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 1g (6s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 04:18:46 (1779869926) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 1h (6s) == sanity-ec test 1i: default EC layout on directory ===== 04:18:52 (1779869932) llite.lustre-ffff95198521e000.enable_erasure_coding=1 striped dir -i1 -c2 -H all_char /mnt/lustre/d1i.sanity-ec PASS 1i (6s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 04:18:59 (1779869939) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 1j (6s) == sanity-ec test 2a: setstripe with -N and EC =========== 04:19:04 (1779869944) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 2a (6s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 04:19:10 (1779869950) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 2b (6s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 04:19:16 (1779869956) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 2c (6s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 04:19:23 (1779869963) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 2d (6s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 04:19:29 (1779869969) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 2e (5s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 04:19:34 (1779869974) llite.lustre-ffff95198521e000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d2f.sanity-ec PASS 2f (6s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 04:19:40 (1779869980) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 3a (6s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 04:19:46 (1779869986) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 3b (6s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 04:19:52 (1779869992) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 3c (6s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 04:19:58 (1779869998) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 3d (6s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 04:20:04 (1779870004) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 3e (5s) == sanity-ec test 3f: EC inheritance with holes ========== 04:20:09 (1779870009) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 3f (6s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 04:20:15 (1779870015) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 3g (5s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 04:20:20 (1779870020) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 4a (5s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 04:20:25 (1779870025) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 4b (5s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 04:20:30 (1779870030) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 4c (5s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 04:20:35 (1779870035) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 4d (5s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 04:20:40 (1779870040) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 4e (5s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 04:20:45 (1779870045) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 4f (5s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 04:20:50 (1779870050) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 4g (5s) == sanity-ec test 5a: EC mirror read/write commands ====== 04:20:55 (1779870055) llite.lustre-ffff95198521e000.enable_erasure_coding=1 PASS 5a (5s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 04:21:00 (1779870060) llite.lustre-ffff95198521e000.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (5s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 04:21:05 (1779870065) llite.lustre-ffff95198521e000.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, 0.0980845 s, 21.4 MB/s PASS 6b (6s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 04:21:11 (1779870071) llite.lustre-ffff95198521e000.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 ========================================================== 04:21:14 (1779870074) llite.lustre-ffff95198521e000.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, 0.107599 s, 19.5 MB/s PASS 6d (7s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 04:21:21 (1779870081) llite.lustre-ffff95198521e000.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, 0.0654367 s, 32.0 MB/s PASS 6e (5s) == sanity-ec test 7: nosync flag on parity mirror prevents resync updates ========================================================== 04:21:26 (1779870086) llite.lustre-ffff95198521e000.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, 0.0833935 s, 25.1 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.220468 s, 9.5 MB/s Initial parity mirror checksum: 19178b833ed1558c8d18ecb520d36ce9 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.103512 s, 20.3 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x9ef2663d (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.191324 s, 11.0 MB/s Data mirror checksum: 8ec49253dcde3b8ef56f3a16c359a196 - Parity mirror checksum: 19178b833ed1558c8d18ecb520d36ce9 - Final data mirror checksum: 8ec49253dcde3b8ef56f3a16c359a196 - Final parity mirror checksum: 8ec49253dcde3b8ef56f3a16c359a196 - PASS 7 (8s) == sanity-ec test complete, duration 248 sec ============= 04:21:34 (1779870094) === sanity-ec: start cleanup 04:21:35 (1779870095) === === sanity-ec: finish cleanup 04:21:38 (1779870098) ===