-----============= acceptance-small: sanity-ec ============----- Mon Jun 1 13:20:42 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 oleg348-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 13:20:59 (1780334459) === oleg348-client.virtnet: executing check_config_client /mnt/lustre oleg348-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg348-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff88b1e053b000.idle_timeout=debug osc.lustre-OST0001-osc-ffff88b1e053b000.idle_timeout=debug disable quota as required oleg348-server: oleg348-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 13:21:33 (1780334493) === 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/f8183] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 13:21:35 (1780334495) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 1a (6s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 13:21:41 (1780334501) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 1b (8s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 13:21:49 (1780334509) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 1c (8s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 13:21:57 (1780334517) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 1d (8s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 13:22:05 (1780334525) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 1e (6s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 13:22:11 (1780334531) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 1f (7s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 13:22:18 (1780334538) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 1g (6s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 13:22:24 (1780334544) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 1h (7s) == sanity-ec test 1i: default EC layout on directory ===== 13:22:31 (1780334551) llite.lustre-ffff88b1e053b000.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 ========================================================== 13:22:37 (1780334557) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 1j (6s) == sanity-ec test 2a: setstripe with -N and EC =========== 13:22:43 (1780334563) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 2a (5s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 13:22:49 (1780334569) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 2b (6s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 13:22:55 (1780334575) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 2c (6s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 13:23:01 (1780334581) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 2d (7s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 13:23:08 (1780334588) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 2e (6s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 13:23:14 (1780334594) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d2f.sanity-ec PASS 2f (7s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 13:23:21 (1780334601) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 3a (6s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 13:23:27 (1780334607) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 3b (8s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 13:23:35 (1780334615) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 3c (6s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 13:23:41 (1780334621) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 3d (7s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 13:23:48 (1780334628) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 3e (6s) == sanity-ec test 3f: EC inheritance with holes ========== 13:23:54 (1780334634) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 3f (6s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 13:24:00 (1780334640) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 3g (5s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 13:24:05 (1780334645) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 4a (5s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 13:24:10 (1780334650) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 4b (5s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 13:24:15 (1780334655) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 4c (5s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 13:24:20 (1780334660) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 4d (5s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 13:24:25 (1780334665) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 4e (5s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 13:24:30 (1780334670) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 4f (5s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 13:24:35 (1780334675) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 4g (5s) == sanity-ec test 5a: EC mirror read/write commands ====== 13:24:40 (1780334680) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 PASS 5a (6s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 13:24:46 (1780334686) llite.lustre-ffff88b1e053b000.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (7s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 13:24:53 (1780334693) llite.lustre-ffff88b1e053b000.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, 0.115156 s, 18.2 MB/s PASS 6b (6s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 13:24:59 (1780334699) llite.lustre-ffff88b1e053b000.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 ========================================================== 13:25:02 (1780334702) llite.lustre-ffff88b1e053b000.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, 0.0821645 s, 25.5 MB/s PASS 6d (6s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 13:25:08 (1780334708) llite.lustre-ffff88b1e053b000.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, 0.0875508 s, 24.0 MB/s PASS 6e (6s) == sanity-ec test 7: nosync flag on parity mirror prevents resync updates ========================================================== 13:25:15 (1780334715) llite.lustre-ffff88b1e053b000.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, 0.0602274 s, 34.8 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.129516 s, 16.2 MB/s Initial parity mirror checksum: fd4a31150037b30ca5a1fcd250c88390 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0842471 s, 24.9 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0xc8c464c (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.100378 s, 20.9 MB/s Data mirror checksum: d74a7da43d364be0a4562773fed2dfb3 - Parity mirror checksum: fd4a31150037b30ca5a1fcd250c88390 - Final data mirror checksum: d74a7da43d364be0a4562773fed2dfb3 - Final parity mirror checksum: d74a7da43d364be0a4562773fed2dfb3 - PASS 7 (7s) == sanity-ec test complete, duration 278 sec ============= 13:25:22 (1780334722) === sanity-ec: start cleanup 13:25:23 (1780334723) === === sanity-ec: finish cleanup 13:25:26 (1780334726) ===