-----============= acceptance-small: sanity-ec ============----- Tue Jun 2 21:15:28 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 oleg123-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 21:15:52 (1780449352) === oleg123-client.virtnet: executing check_config_client /mnt/lustre oleg123-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg123-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9c6c1223e800.idle_timeout=debug osc.lustre-OST0001-osc-ffff9c6c1223e800.idle_timeout=debug disable quota as required oleg123-server: oleg123-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 21:16:36 (1780449396) === 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/f8202] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 21:16:39 (1780449399) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 1a (7s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 21:16:47 (1780449407) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 1b (8s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 21:16:55 (1780449415) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 1c (9s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 21:17:04 (1780449424) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 1d (8s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 21:17:12 (1780449432) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 1e (9s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 21:17:21 (1780449441) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 1f (9s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 21:17:30 (1780449450) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 1g (10s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 21:17:40 (1780449460) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 1h (9s) == sanity-ec test 1i: default EC layout on directory ===== 21:17:49 (1780449469) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 striped dir -i1 -c2 -H crush /mnt/lustre/d1i.sanity-ec PASS 1i (11s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 21:18:01 (1780449481) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 1j (10s) == sanity-ec test 2a: setstripe with -N and EC =========== 21:18:11 (1780449491) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 2a (9s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 21:18:21 (1780449501) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 2b (9s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 21:18:30 (1780449510) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 2c (10s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 21:18:40 (1780449520) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 2d (9s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 21:18:49 (1780449529) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 2e (9s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 21:18:58 (1780449538) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d2f.sanity-ec PASS 2f (9s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 21:19:08 (1780449548) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 3a (9s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 21:19:17 (1780449557) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 3b (9s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 21:19:26 (1780449566) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 3c (8s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 21:19:35 (1780449575) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 3d (9s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 21:19:44 (1780449584) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 3e (8s) == sanity-ec test 3f: EC inheritance with holes ========== 21:19:52 (1780449592) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 3f (10s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 21:20:02 (1780449602) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 3g (8s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 21:20:11 (1780449611) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 4a (8s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 21:20:18 (1780449618) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 4b (7s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 21:20:26 (1780449626) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 4c (6s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 21:20:33 (1780449633) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 4d (7s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 21:20:40 (1780449640) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 4e (8s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 21:20:48 (1780449648) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 4f (7s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 21:20:55 (1780449655) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 4g (8s) == sanity-ec test 5a: EC mirror read/write commands ====== 21:21:03 (1780449663) llite.lustre-ffff9c6c1223e800.enable_erasure_coding=1 PASS 5a (9s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 21:21:12 (1780449672) llite.lustre-ffff9c6c1223e800.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 ========================================================== 21:21:21 (1780449681) llite.lustre-ffff9c6c1223e800.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, 0.0739142 s, 28.4 MB/s PASS 6b (9s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 21:21:30 (1780449690) llite.lustre-ffff9c6c1223e800.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 ========================================================== 21:21:33 (1780449693) llite.lustre-ffff9c6c1223e800.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, 0.081094 s, 25.9 MB/s PASS 6d (9s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 21:21:42 (1780449702) llite.lustre-ffff9c6c1223e800.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, 0.095073 s, 22.1 MB/s PASS 6e (9s) == sanity-ec test 7: nosync flag on parity mirror prevents resync updates ========================================================== 21:21:51 (1780449711) llite.lustre-ffff9c6c1223e800.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, 0.0761474 s, 27.5 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.242148 s, 8.7 MB/s Initial parity mirror checksum: 26cd9616189c5784c21e6910593ee111 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.161759 s, 13.0 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x1cc8d119 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.217618 s, 9.6 MB/s Data mirror checksum: 6b4d3b757dd484a6a9d63d71405b914f - Parity mirror checksum: 26cd9616189c5784c21e6910593ee111 - Final data mirror checksum: 6b4d3b757dd484a6a9d63d71405b914f - Final parity mirror checksum: 6b4d3b757dd484a6a9d63d71405b914f - PASS 7 (13s) == sanity-ec test complete, duration 394 sec ============= 21:22:04 (1780449724) === sanity-ec: start cleanup 21:22:07 (1780449727) === === sanity-ec: finish cleanup 21:22:12 (1780449732) ===