-----============= acceptance-small: sanity-ec ============----- Sun Jun 7 13:08:01 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 oleg456-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 13:08:24 (1780852104) === oleg456-client.virtnet: executing check_config_client /mnt/lustre oleg456-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg456-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9b3c50170000.idle_timeout=debug osc.lustre-OST0001-osc-ffff9b3c50170000.idle_timeout=debug disable quota as required oleg456-server: oleg456-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 13:09:03 (1780852143) === 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/f8204] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 13:09:05 (1780852145) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 1a (7s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 13:09:13 (1780852153) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 1b (9s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 13:09:21 (1780852161) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 1c (8s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 13:09:29 (1780852169) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 1d (8s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 13:09:37 (1780852177) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 1e (7s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 13:09:44 (1780852184) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 1f (7s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 13:09:51 (1780852191) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 1g (9s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 13:10:00 (1780852200) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 1h (8s) == sanity-ec test 1i: default EC layout on directory ===== 13:10:08 (1780852208) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 striped dir -i1 -c2 -H crush /mnt/lustre/d1i.sanity-ec PASS 1i (8s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 13:10:16 (1780852216) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 1j (8s) == sanity-ec test 2a: setstripe with -N and EC =========== 13:10:24 (1780852224) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 2a (8s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 13:10:32 (1780852232) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 2b (10s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 13:10:42 (1780852242) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 2c (10s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 13:10:52 (1780852252) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 2d (11s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 13:11:03 (1780852263) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 2e (9s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 13:11:12 (1780852272) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 striped dir -i0 -c2 -H all_char /mnt/lustre/d2f.sanity-ec PASS 2f (10s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 13:11:22 (1780852282) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 3a (8s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 13:11:30 (1780852290) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 3b (7s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 13:11:38 (1780852298) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 3c (8s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 13:11:45 (1780852305) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 3d (8s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 13:11:53 (1780852313) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 3e (8s) == sanity-ec test 3f: EC inheritance with holes ========== 13:12:01 (1780852321) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 3f (9s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 13:12:10 (1780852330) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 3g (8s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 13:12:18 (1780852338) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 4a (8s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 13:12:26 (1780852346) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 4b (5s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 13:12:31 (1780852351) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 4c (6s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 13:12:37 (1780852357) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 4d (8s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 13:12:46 (1780852366) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 4e (10s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 13:12:55 (1780852375) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 4f (7s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 13:13:03 (1780852383) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 4g (9s) == sanity-ec test 5a: EC mirror read/write commands ====== 13:13:12 (1780852392) llite.lustre-ffff9b3c50170000.enable_erasure_coding=1 PASS 5a (9s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 13:13:21 (1780852401) llite.lustre-ffff9b3c50170000.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 ========================================================== 13:13:30 (1780852410) llite.lustre-ffff9b3c50170000.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, 0.149907 s, 14.0 MB/s PASS 6b (9s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 13:13:39 (1780852419) llite.lustre-ffff9b3c50170000.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 ========================================================== 13:13:42 (1780852422) llite.lustre-ffff9b3c50170000.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, 0.133621 s, 15.7 MB/s PASS 6d (10s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 13:13:52 (1780852432) llite.lustre-ffff9b3c50170000.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, 0.129908 s, 16.1 MB/s PASS 6e (9s) == sanity-ec test 7: nosync flag on parity mirror prevents resync updates ========================================================== 13:14:01 (1780852441) llite.lustre-ffff9b3c50170000.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, 0.162668 s, 12.9 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.380663 s, 5.5 MB/s Initial parity mirror checksum: 053a314a48e252bb0b95012d801fbaed - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.1242 s, 16.9 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0xd096d68 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.156018 s, 13.4 MB/s Data mirror checksum: 7691ab94133faf5ebfd5a7d8a823313a - Parity mirror checksum: 053a314a48e252bb0b95012d801fbaed - Final data mirror checksum: 7691ab94133faf5ebfd5a7d8a823313a - Final parity mirror checksum: 7691ab94133faf5ebfd5a7d8a823313a - PASS 7 (12s) == sanity-ec test complete, duration 370 sec ============= 13:14:13 (1780852453) === sanity-ec: start cleanup 13:14:15 (1780852455) === === sanity-ec: finish cleanup 13:14:18 (1780852458) ===