-----============= acceptance-small: sanity-ec ============----- Sun Jun 7 00:51:10 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 oleg115-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 00:51:17 (1780807877) === oleg115-client.virtnet: executing check_config_client /mnt/lustre oleg115-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg115-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9d24511d1000.idle_timeout=debug osc.lustre-OST0001-osc-ffff9d24511d1000.idle_timeout=debug disable quota as required oleg115-server: oleg115-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 00:51:29 (1780807889) === 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/f8381] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 00:51:30 (1780807890) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 1a (3s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 00:51:33 (1780807893) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 1b (2s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 00:51:35 (1780807895) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 1c (3s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 00:51:38 (1780807898) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 1d (2s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 00:51:40 (1780807900) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 1e (3s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 00:51:43 (1780807903) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 1f (2s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 00:51:45 (1780807905) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 1g (3s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 00:51:48 (1780807908) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 1h (2s) == sanity-ec test 1i: default EC layout on directory ===== 00:51:51 (1780807911) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 striped dir -i1 -c2 -H crush2 /mnt/lustre/d1i.sanity-ec PASS 1i (2s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 00:51:53 (1780807913) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 1j (3s) == sanity-ec test 2a: setstripe with -N and EC =========== 00:51:56 (1780807916) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 2a (2s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 00:51:59 (1780807919) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 2b (2s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 00:52:01 (1780807921) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 2c (3s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 00:52:04 (1780807924) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 2d (2s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 00:52:06 (1780807926) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 2e (3s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 00:52:09 (1780807929) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush /mnt/lustre/d2f.sanity-ec PASS 2f (2s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 00:52:11 (1780807931) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 3a (2s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 00:52:14 (1780807934) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 3b (2s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 00:52:16 (1780807936) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 3c (2s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 00:52:18 (1780807938) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 3d (3s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 00:52:21 (1780807941) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 3e (3s) == sanity-ec test 3f: EC inheritance with holes ========== 00:52:24 (1780807944) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 3f (2s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 00:52:26 (1780807946) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 3g (3s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 00:52:29 (1780807949) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 4a (2s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 00:52:31 (1780807951) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 4b (2s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 00:52:33 (1780807953) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 4c (2s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 00:52:35 (1780807955) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 4d (2s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 00:52:37 (1780807957) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 4e (3s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 00:52:40 (1780807960) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 4f (2s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 00:52:42 (1780807962) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 4g (2s) == sanity-ec test 5a: EC mirror read/write commands ====== 00:52:44 (1780807964) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 PASS 5a (3s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 00:52:47 (1780807967) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (3s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 00:52:50 (1780807970) llite.lustre-ffff9d24511d1000.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, 0.0481745 s, 43.5 MB/s PASS 6b (3s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 00:52:53 (1780807973) llite.lustre-ffff9d24511d1000.enable_erasure_coding=1 SKIP: sanity-ec test_6c needs >= 4 OSTs SKIP 6c (1s) == sanity-ec test 6d: Manually mark parity mirror stale and resync ========================================================== 00:52:54 (1780807974) llite.lustre-ffff9d24511d1000.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, 0.0414112 s, 50.6 MB/s PASS 6d (3s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 00:52:57 (1780807977) llite.lustre-ffff9d24511d1000.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, 0.0419455 s, 50.0 MB/s PASS 6e (3s) == sanity-ec test 7: nosync flag on parity mirror prevents resync updates ========================================================== 00:53:00 (1780807980) llite.lustre-ffff9d24511d1000.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, 0.0433154 s, 48.4 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0764407 s, 27.4 MB/s Initial parity mirror checksum: 65dd402cd01bf09ff4869e957ee7287c - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0442888 s, 47.4 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0xc3e560e6 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0673805 s, 31.1 MB/s Data mirror checksum: f6d2676462e4cf65190d003f71a7c70b - Parity mirror checksum: 65dd402cd01bf09ff4869e957ee7287c - Final data mirror checksum: f6d2676462e4cf65190d003f71a7c70b - Final parity mirror checksum: f6d2676462e4cf65190d003f71a7c70b - PASS 7 (3s) == sanity-ec test complete, duration 112 sec ============= 00:53:03 (1780807983) === sanity-ec: start cleanup 00:53:04 (1780807984) === === sanity-ec: finish cleanup 00:53:05 (1780807985) ===