-----============= acceptance-small: sanity-ec ============----- Mon Jun 1 13:13:59 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 oleg156-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 13:14:21 (1780334061) === oleg156-client.virtnet: executing check_config_client /mnt/lustre oleg156-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg156-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9f2458444800.idle_timeout=debug osc.lustre-OST0001-osc-ffff9f2458444800.idle_timeout=debug disable quota as required oleg156-server: oleg156-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 13:14:56 (1780334096) === 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/f8199] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 13:14:58 (1780334098) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 1a (8s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 13:15:06 (1780334106) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 1b (7s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 13:15:13 (1780334113) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 1c (7s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 13:15:21 (1780334121) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 1d (8s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 13:15:28 (1780334128) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 1e (9s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 13:15:37 (1780334137) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 1f (8s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 13:15:45 (1780334145) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 1g (8s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 13:15:53 (1780334153) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 1h (8s) == sanity-ec test 1i: default EC layout on directory ===== 13:16:01 (1780334161) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 striped dir -i1 -c2 -H crush /mnt/lustre/d1i.sanity-ec PASS 1i (9s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 13:16:10 (1780334170) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 1j (8s) == sanity-ec test 2a: setstripe with -N and EC =========== 13:16:18 (1780334178) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 2a (8s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 13:16:26 (1780334186) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 2b (9s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 13:16:35 (1780334195) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 2c (8s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 13:16:44 (1780334204) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 2d (9s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 13:16:53 (1780334213) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 2e (7s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 13:17:01 (1780334221) llite.lustre-ffff9f2458444800.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 ========================================================== 13:17:08 (1780334228) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 3a (8s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 13:17:16 (1780334236) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 3b (9s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 13:17:25 (1780334245) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 3c (9s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 13:17:35 (1780334255) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 3d (8s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 13:17:43 (1780334263) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 3e (8s) == sanity-ec test 3f: EC inheritance with holes ========== 13:17:51 (1780334271) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 3f (8s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 13:17:59 (1780334279) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 3g (7s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 13:18:06 (1780334286) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 4a (6s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 13:18:12 (1780334292) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 4b (7s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 13:18:19 (1780334299) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 4c (6s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 13:18:25 (1780334305) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 4d (6s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 13:18:31 (1780334311) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 4e (6s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 13:18:37 (1780334317) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 4f (6s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 13:18:43 (1780334323) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 4g (7s) == sanity-ec test 5a: EC mirror read/write commands ====== 13:18:50 (1780334330) llite.lustre-ffff9f2458444800.enable_erasure_coding=1 PASS 5a (9s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 13:18:59 (1780334339) llite.lustre-ffff9f2458444800.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 ========================================================== 13:19:07 (1780334347) llite.lustre-ffff9f2458444800.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, 0.0812132 s, 25.8 MB/s PASS 6b (9s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 13:19:16 (1780334356) llite.lustre-ffff9f2458444800.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 ========================================================== 13:19:20 (1780334360) llite.lustre-ffff9f2458444800.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, 0.0711913 s, 29.5 MB/s PASS 6d (9s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 13:19:30 (1780334370) llite.lustre-ffff9f2458444800.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, 0.0970131 s, 21.6 MB/s PASS 6e (9s) == sanity-ec test 7: nosync flag on parity mirror prevents resync updates ========================================================== 13:19:38 (1780334378) llite.lustre-ffff9f2458444800.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, 0.148286 s, 14.1 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.154044 s, 13.6 MB/s Initial parity mirror checksum: fdaba5adbc08d9909d2be1e7a6d53079 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.109134 s, 19.2 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x3b26f3d8 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.286646 s, 7.3 MB/s Data mirror checksum: 83c56fe2a34c9cc589ed809340235ddc - Parity mirror checksum: fdaba5adbc08d9909d2be1e7a6d53079 - Final data mirror checksum: 83c56fe2a34c9cc589ed809340235ddc - Final parity mirror checksum: 83c56fe2a34c9cc589ed809340235ddc - PASS 7 (11s) == sanity-ec test complete, duration 348 sec ============= 13:19:49 (1780334389) === sanity-ec: start cleanup 13:19:50 (1780334390) === === sanity-ec: finish cleanup 13:19:54 (1780334394) ===