-----============= acceptance-small: sanity-ec ============----- Tue May 19 10:50:23 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 oleg402-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 10:50:44 (1779202244) === oleg402-client.virtnet: executing check_config_client /mnt/lustre oleg402-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg402-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff919850961000.idle_timeout=debug osc.lustre-OST0001-osc-ffff919850961000.idle_timeout=debug disable quota as required oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 10:51:20 (1779202280) === 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/f7639] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 10:51:22 (1779202282) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 1a (8s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 10:51:30 (1779202290) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 1b (10s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 10:51:40 (1779202300) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 1c (10s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 10:51:51 (1779202311) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 1d (12s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 10:52:03 (1779202323) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 1e (13s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 10:52:16 (1779202336) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 1f (9s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 10:52:25 (1779202345) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 1g (10s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 10:52:35 (1779202355) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 1h (10s) == sanity-ec test 1i: default EC layout on directory ===== 10:52:45 (1779202365) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 1i (9s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 10:52:54 (1779202374) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 1j (9s) == sanity-ec test 2a: setstripe with -N and EC =========== 10:53:04 (1779202384) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 2a (11s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 10:53:14 (1779202394) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 2b (9s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 10:53:23 (1779202403) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 2c (10s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 10:53:33 (1779202413) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 2d (11s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 10:53:44 (1779202424) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 2e (9s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 10:53:53 (1779202433) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 2f (9s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 10:54:02 (1779202442) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 3a (9s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 10:54:11 (1779202451) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 3b (8s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 10:54:20 (1779202460) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 3c (8s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 10:54:28 (1779202468) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 3d (9s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 10:54:37 (1779202477) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 3e (8s) == sanity-ec test 3f: EC inheritance with holes ========== 10:54:45 (1779202485) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 3f (8s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 10:54:53 (1779202493) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 3g (7s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 10:55:00 (1779202500) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 4a (7s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 10:55:07 (1779202507) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 4b (7s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 10:55:14 (1779202514) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 4c (8s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 10:55:22 (1779202522) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 4d (8s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 10:55:30 (1779202530) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 4e (9s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 10:55:39 (1779202539) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 4f (9s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 10:55:48 (1779202548) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 4g (8s) == sanity-ec test 5a: EC mirror read/write commands ====== 10:55:57 (1779202557) llite.lustre-ffff919850961000.enable_erasure_coding=1 PASS 5a (8s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 10:56:05 (1779202565) llite.lustre-ffff919850961000.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (11s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 10:56:16 (1779202576) llite.lustre-ffff919850961000.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, 0.163229 s, 12.8 MB/s PASS 6b (10s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 10:56:26 (1779202586) llite.lustre-ffff919850961000.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 ========================================================== 10:56:30 (1779202590) llite.lustre-ffff919850961000.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, 0.157422 s, 13.3 MB/s PASS 6d (10s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 10:56:41 (1779202601) llite.lustre-ffff919850961000.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, 0.22018 s, 9.5 MB/s PASS 6e (10s) == sanity-ec test 7: nosync flag on parity mirror prevents resync updates ========================================================== 10:56:50 (1779202610) llite.lustre-ffff919850961000.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, 0.117171 s, 17.9 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.266074 s, 7.9 MB/s Initial parity mirror checksum: 05251c5f36f51ae5d125ae20c9305de4 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.103678 s, 20.2 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x289cbce8 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.225405 s, 9.3 MB/s Data mirror checksum: f773e0fc0fd16068440d06ba2ab78bf7 - Parity mirror checksum: 05251c5f36f51ae5d125ae20c9305de4 - Final data mirror checksum: f773e0fc0fd16068440d06ba2ab78bf7 - Final parity mirror checksum: f773e0fc0fd16068440d06ba2ab78bf7 - PASS 7 (12s) == sanity-ec test complete, duration 397 sec ============= 10:57:02 (1779202622) === sanity-ec: start cleanup 10:57:04 (1779202624) === === sanity-ec: finish cleanup 10:57:07 (1779202627) ===