-----============= acceptance-small: sanity-ec ============----- Thu May 28 12:42:41 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 oleg409-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 12:43:05 (1779986585) === oleg409-client.virtnet: executing check_config_client /mnt/lustre oleg409-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg409-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8f8548411000.idle_timeout=debug osc.lustre-OST0001-osc-ffff8f8548411000.idle_timeout=debug disable quota as required oleg409-server: oleg409-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 12:43:48 (1779986628) === 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/f8216] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 12:43:51 (1779986631) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 1a (7s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 12:43:58 (1779986638) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 1b (8s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 12:44:06 (1779986646) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 1c (8s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 12:44:14 (1779986654) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 1d (9s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 12:44:23 (1779986663) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 1e (8s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 12:44:32 (1779986672) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 1f (8s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 12:44:40 (1779986680) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 1g (9s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 12:44:49 (1779986689) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 1h (11s) == sanity-ec test 1i: default EC layout on directory ===== 12:45:00 (1779986700) llite.lustre-ffff8f8548411000.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 ========================================================== 12:45:09 (1779986709) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 1j (9s) == sanity-ec test 2a: setstripe with -N and EC =========== 12:45:18 (1779986718) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 2a (9s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 12:45:27 (1779986727) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 2b (10s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 12:45:37 (1779986737) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 2c (9s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 12:45:46 (1779986746) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 2d (9s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 12:45:55 (1779986755) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 2e (8s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 12:46:04 (1779986764) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d2f.sanity-ec PASS 2f (9s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 12:46:13 (1779986773) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 3a (7s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 12:46:20 (1779986780) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 3b (8s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 12:46:29 (1779986789) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 3c (9s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 12:46:37 (1779986797) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 3d (8s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 12:46:45 (1779986805) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 3e (10s) == sanity-ec test 3f: EC inheritance with holes ========== 12:46:55 (1779986815) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 3f (9s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 12:47:05 (1779986825) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 3g (7s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 12:47:12 (1779986832) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 4a (8s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 12:47:21 (1779986841) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 4b (8s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 12:47:28 (1779986848) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 4c (8s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 12:47:36 (1779986856) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 4d (8s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 12:47:44 (1779986864) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 4e (8s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 12:47:52 (1779986872) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 4f (8s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 12:48:00 (1779986880) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 4g (7s) == sanity-ec test 5a: EC mirror read/write commands ====== 12:48:08 (1779986888) llite.lustre-ffff8f8548411000.enable_erasure_coding=1 PASS 5a (8s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 12:48:17 (1779986897) llite.lustre-ffff8f8548411000.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 ========================================================== 12:48:25 (1779986905) llite.lustre-ffff8f8548411000.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, 0.12668 s, 16.6 MB/s PASS 6b (10s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 12:48:35 (1779986915) llite.lustre-ffff8f8548411000.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 ========================================================== 12:48:39 (1779986919) llite.lustre-ffff8f8548411000.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, 0.136929 s, 15.3 MB/s PASS 6d (12s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 12:48:51 (1779986931) llite.lustre-ffff8f8548411000.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, 0.0858837 s, 24.4 MB/s PASS 6e (9s) == sanity-ec test 7: nosync flag on parity mirror prevents resync updates ========================================================== 12:49:00 (1779986940) llite.lustre-ffff8f8548411000.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, 0.145098 s, 14.5 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.282063 s, 7.4 MB/s Initial parity mirror checksum: 8d94dea65791e522938cb0f846dcd981 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.187028 s, 11.2 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x22dbf241 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.352265 s, 6.0 MB/s Data mirror checksum: 26f1b4c9cbf0bd9e86bfcadebfbda32f - Parity mirror checksum: 8d94dea65791e522938cb0f846dcd981 - Final data mirror checksum: 26f1b4c9cbf0bd9e86bfcadebfbda32f - Final parity mirror checksum: 26f1b4c9cbf0bd9e86bfcadebfbda32f - PASS 7 (12s) == sanity-ec test complete, duration 389 sec ============= 12:49:12 (1779986952) === sanity-ec: start cleanup 12:49:14 (1779986954) === === sanity-ec: finish cleanup 12:49:18 (1779986958) ===