-----============= acceptance-small: sanity-ec ============----- Mon Jun 1 12:23:13 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 oleg253-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 12:23:37 (1780331017) === oleg253-client.virtnet: executing check_config_client /mnt/lustre oleg253-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg253-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff93010a4c6000.idle_timeout=debug osc.lustre-OST0001-osc-ffff93010a4c6000.idle_timeout=debug disable quota as required oleg253-server: oleg253-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 12:24:25 (1780331065) === 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/f8218] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 12:24:29 (1780331069) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 1a (10s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 12:24:39 (1780331079) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 1b (9s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 12:24:48 (1780331088) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 1c (9s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 12:24:57 (1780331097) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 1d (9s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 12:25:06 (1780331106) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 1e (10s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 12:25:16 (1780331116) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 1f (10s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 12:25:26 (1780331126) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 1g (10s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 12:25:36 (1780331136) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 1h (11s) == sanity-ec test 1i: default EC layout on directory ===== 12:25:47 (1780331147) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d1i.sanity-ec PASS 1i (10s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 12:25:57 (1780331157) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 1j (9s) == sanity-ec test 2a: setstripe with -N and EC =========== 12:26:07 (1780331167) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 2a (10s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 12:26:17 (1780331177) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 2b (10s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 12:26:27 (1780331187) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 2c (11s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 12:26:39 (1780331199) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 2d (10s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 12:26:49 (1780331209) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 2e (10s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 12:26:58 (1780331218) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d2f.sanity-ec PASS 2f (10s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 12:27:08 (1780331228) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 3a (10s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 12:27:18 (1780331238) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 3b (11s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 12:27:29 (1780331249) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 3c (10s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 12:27:39 (1780331259) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 3d (9s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 12:27:48 (1780331268) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 3e (8s) == sanity-ec test 3f: EC inheritance with holes ========== 12:27:56 (1780331276) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 3f (8s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 12:28:04 (1780331284) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 3g (8s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 12:28:12 (1780331292) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 4a (7s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 12:28:19 (1780331299) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 4b (7s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 12:28:26 (1780331306) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 4c (7s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 12:28:33 (1780331313) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 4d (7s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 12:28:40 (1780331320) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 4e (8s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 12:28:48 (1780331328) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 4f (8s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 12:28:56 (1780331336) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 4g (8s) == sanity-ec test 5a: EC mirror read/write commands ====== 12:29:04 (1780331344) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 PASS 5a (9s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 12:29:13 (1780331353) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (10s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 12:29:24 (1780331364) llite.lustre-ffff93010a4c6000.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, 0.122533 s, 17.1 MB/s PASS 6b (13s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 12:29:36 (1780331376) llite.lustre-ffff93010a4c6000.enable_erasure_coding=1 SKIP: sanity-ec test_6c needs >= 4 OSTs SKIP 6c (5s) == sanity-ec test 6d: Manually mark parity mirror stale and resync ========================================================== 12:29:42 (1780331382) llite.lustre-ffff93010a4c6000.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, 0.09079 s, 23.1 MB/s PASS 6d (12s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 12:29:54 (1780331394) llite.lustre-ffff93010a4c6000.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, 0.210717 s, 10.0 MB/s PASS 6e (10s) == sanity-ec test 7: nosync flag on parity mirror prevents resync updates ========================================================== 12:30:05 (1780331405) llite.lustre-ffff93010a4c6000.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, 0.14013 s, 15.0 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.404201 s, 5.2 MB/s Initial parity mirror checksum: 585d8cda1402358737bfb7e22c53b360 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0940167 s, 22.3 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0xa9bdd973 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.176594 s, 11.9 MB/s Data mirror checksum: 7f442aeb06893962e850324725373a75 - Parity mirror checksum: 585d8cda1402358737bfb7e22c53b360 - Final data mirror checksum: 7f442aeb06893962e850324725373a75 - Final parity mirror checksum: 7f442aeb06893962e850324725373a75 - PASS 7 (13s) == sanity-ec test complete, duration 423 sec ============= 12:30:18 (1780331418) === sanity-ec: start cleanup 12:30:20 (1780331420) === === sanity-ec: finish cleanup 12:30:23 (1780331423) ===