-----============= acceptance-small: sanity-ec ============----- Mon May 18 13:40:23 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 oleg622-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 13:40:37 (1779126037) === oleg622-client.virtnet: executing check_config_client /mnt/lustre oleg622-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg622-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8f69c597b000.idle_timeout=debug osc.lustre-OST0001-osc-ffff8f69c597b000.idle_timeout=debug disable quota as required oleg622-server: oleg622-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 13:41:09 (1779126069) === 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/f8235] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 13:41:11 (1779126071) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 1a (7s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 13:41:18 (1779126078) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 1b (8s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 13:41:26 (1779126086) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 1c (7s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 13:41:33 (1779126093) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 1d (6s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 13:41:40 (1779126100) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 1e (8s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 13:41:47 (1779126107) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 1f (6s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 13:41:53 (1779126113) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 1g (7s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 13:42:00 (1779126120) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 1h (8s) == sanity-ec test 1i: default EC layout on directory ===== 13:42:08 (1779126128) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 striped dir -i1 -c2 -H all_char /mnt/lustre/d1i.sanity-ec PASS 1i (7s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 13:42:15 (1779126135) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 1j (7s) == sanity-ec test 2a: setstripe with -N and EC =========== 13:42:23 (1779126143) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 2a (8s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 13:42:31 (1779126151) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 2b (7s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 13:42:39 (1779126159) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 2c (8s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 13:42:47 (1779126167) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 2d (9s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 13:42:56 (1779126176) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 2e (6s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 13:43:02 (1779126182) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d2f.sanity-ec PASS 2f (8s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 13:43:11 (1779126191) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 3a (7s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 13:43:17 (1779126197) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 3b (7s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 13:43:24 (1779126204) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 3c (7s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 13:43:31 (1779126211) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 3d (6s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 13:43:38 (1779126218) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 3e (6s) == sanity-ec test 3f: EC inheritance with holes ========== 13:43:44 (1779126224) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 3f (6s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 13:43:50 (1779126230) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 3g (6s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 13:43:56 (1779126236) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 4a (6s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 13:44:02 (1779126242) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 4b (6s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 13:44:08 (1779126248) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 4c (6s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 13:44:14 (1779126254) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 4d (7s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 13:44:21 (1779126261) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 4e (7s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 13:44:28 (1779126268) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 4f (6s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 13:44:34 (1779126274) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 4g (7s) == sanity-ec test 5a: EC mirror read/write commands ====== 13:44:41 (1779126281) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 PASS 5a (7s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 13:44:48 (1779126288) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (8s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 13:44:56 (1779126296) llite.lustre-ffff8f69c597b000.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, 0.115351 s, 18.2 MB/s PASS 6b (9s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 13:45:05 (1779126305) llite.lustre-ffff8f69c597b000.enable_erasure_coding=1 SKIP: sanity-ec test_6c needs >= 4 OSTs SKIP 6c (4s) == sanity-ec test 6d: Manually mark parity mirror stale and resync ========================================================== 13:45:09 (1779126309) llite.lustre-ffff8f69c597b000.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, 0.105812 s, 19.8 MB/s PASS 6d (10s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 13:45:19 (1779126319) llite.lustre-ffff8f69c597b000.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, 0.143519 s, 14.6 MB/s PASS 6e (8s) == sanity-ec test 7: nosync flag on parity mirror prevents resync updates ========================================================== 13:45:27 (1779126327) llite.lustre-ffff8f69c597b000.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, 0.0796388 s, 26.3 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.25274 s, 8.3 MB/s Initial parity mirror checksum: 97bcfce30a3100578eccac3c72069c59 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.144883 s, 14.5 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0xd6c95fb6 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.125858 s, 16.7 MB/s Data mirror checksum: e8d7267eaee542231a09b539259becb2 - Parity mirror checksum: 97bcfce30a3100578eccac3c72069c59 - Final data mirror checksum: e8d7267eaee542231a09b539259becb2 - Final parity mirror checksum: e8d7267eaee542231a09b539259becb2 - PASS 7 (9s) == sanity-ec test complete, duration 311 sec ============= 13:45:36 (1779126336) === sanity-ec: start cleanup 13:45:38 (1779126338) === === sanity-ec: finish cleanup 13:45:40 (1779126340) ===