-----============= acceptance-small: sanity-ec ============----- Wed May 20 16:52:49 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 16:53:04 (1779310384) === 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-ffff949d10499800.idle_timeout=debug osc.lustre-OST0001-osc-ffff949d10499800.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 === sanity-ec: finish setup 16:53:30 (1779310410) === 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/f8408] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 16:53:32 (1779310412) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 1a (6s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 16:53:38 (1779310418) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 1b (6s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 16:53:44 (1779310424) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 1c (4s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 16:53:48 (1779310428) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 1d (5s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 16:53:53 (1779310433) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 1e (5s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 16:53:58 (1779310438) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 1f (5s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 16:54:03 (1779310443) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 1g (6s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 16:54:09 (1779310449) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 1h (6s) == sanity-ec test 1i: default EC layout on directory ===== 16:54:15 (1779310455) llite.lustre-ffff949d10499800.enable_erasure_coding=1 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d1i.sanity-ec PASS 1i (6s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 16:54:22 (1779310462) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 1j (5s) == sanity-ec test 2a: setstripe with -N and EC =========== 16:54:27 (1779310467) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 2a (7s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 16:54:34 (1779310474) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 2b (5s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 16:54:40 (1779310480) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 2c (6s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 16:54:45 (1779310485) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 2d (6s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 16:54:51 (1779310491) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 2e (5s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 16:54:56 (1779310496) llite.lustre-ffff949d10499800.enable_erasure_coding=1 striped dir -i0 -c2 -H all_char /mnt/lustre/d2f.sanity-ec PASS 2f (6s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 16:55:02 (1779310502) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 3a (6s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 16:55:08 (1779310508) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 3b (6s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 16:55:14 (1779310514) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 3c (5s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 16:55:19 (1779310519) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 3d (5s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 16:55:24 (1779310524) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 3e (4s) == sanity-ec test 3f: EC inheritance with holes ========== 16:55:28 (1779310528) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 3f (5s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 16:55:33 (1779310533) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 3g (5s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 16:55:38 (1779310538) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 4a (5s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 16:55:43 (1779310543) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 4b (4s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 16:55:47 (1779310547) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 4c (5s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 16:55:52 (1779310552) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 4d (4s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 16:55:56 (1779310556) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 4e (4s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 16:56:01 (1779310561) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 4f (5s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 16:56:05 (1779310565) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 4g (4s) == sanity-ec test 5a: EC mirror read/write commands ====== 16:56:09 (1779310569) llite.lustre-ffff949d10499800.enable_erasure_coding=1 PASS 5a (5s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 16:56:14 (1779310574) llite.lustre-ffff949d10499800.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 ========================================================== 16:56:19 (1779310579) llite.lustre-ffff949d10499800.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, 0.100727 s, 20.8 MB/s PASS 6b (5s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 16:56:24 (1779310584) llite.lustre-ffff949d10499800.enable_erasure_coding=1 SKIP: sanity-ec test_6c needs >= 4 OSTs SKIP 6c (2s) == sanity-ec test 6d: Manually mark parity mirror stale and resync ========================================================== 16:56:26 (1779310586) llite.lustre-ffff949d10499800.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, 0.0872985 s, 24.0 MB/s PASS 6d (6s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 16:56:32 (1779310592) llite.lustre-ffff949d10499800.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, 0.0718798 s, 29.2 MB/s PASS 6e (5s) == sanity-ec test 7: nosync flag on parity mirror prevents resync updates ========================================================== 16:56:37 (1779310597) llite.lustre-ffff949d10499800.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, 0.055466 s, 37.8 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.126813 s, 16.5 MB/s Initial parity mirror checksum: 81adfec0eb9ad7e58ab128c258316f79 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0666454 s, 31.5 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0xfd48beef (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0979112 s, 21.4 MB/s Data mirror checksum: 9ad99701f02d27fc0242c9e2801fccc1 - Parity mirror checksum: 81adfec0eb9ad7e58ab128c258316f79 - Final data mirror checksum: 9ad99701f02d27fc0242c9e2801fccc1 - Final parity mirror checksum: 9ad99701f02d27fc0242c9e2801fccc1 - PASS 7 (6s) == sanity-ec test complete, duration 232 sec ============= 16:56:43 (1779310603) === sanity-ec: start cleanup 16:56:44 (1779310604) === === sanity-ec: finish cleanup 16:56:46 (1779310606) ===