-----============= acceptance-small: sanity-ec ============----- Wed May 13 01:52:37 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 oleg425-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 01:52:43 (1778651563) === oleg425-client.virtnet: executing check_config_client /mnt/lustre oleg425-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg425-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff977d83348800.idle_timeout=debug osc.lustre-OST0001-osc-ffff977d83348800.idle_timeout=debug disable quota as required oleg425-server: oleg425-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 01:52:54 (1778651574) === 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/f8171] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 01:52:55 (1778651575) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 1a (2s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 01:52:57 (1778651577) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 1b (2s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 01:52:59 (1778651579) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 1c (2s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 01:53:01 (1778651581) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 1d (3s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 01:53:04 (1778651584) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 1e (2s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 01:53:06 (1778651586) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 1f (2s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 01:53:08 (1778651588) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 1g (2s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 01:53:10 (1778651590) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 1h (2s) == sanity-ec test 1i: default EC layout on directory ===== 01:53:12 (1778651592) llite.lustre-ffff977d83348800.enable_erasure_coding=1 striped dir -i1 -c2 -H crush2 /mnt/lustre/d1i.sanity-ec PASS 1i (2s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 01:53:14 (1778651594) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 1j (2s) == sanity-ec test 2a: setstripe with -N and EC =========== 01:53:16 (1778651596) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 2a (3s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 01:53:19 (1778651599) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 2b (2s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 01:53:21 (1778651601) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 2c (2s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 01:53:23 (1778651603) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 2d (3s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 01:53:26 (1778651606) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 2e (2s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 01:53:28 (1778651608) llite.lustre-ffff977d83348800.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d2f.sanity-ec PASS 2f (2s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 01:53:30 (1778651610) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 3a (3s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 01:53:33 (1778651613) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 3b (2s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 01:53:35 (1778651615) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 3c (2s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 01:53:37 (1778651617) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 3d (2s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 01:53:39 (1778651619) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 3e (2s) == sanity-ec test 3f: EC inheritance with holes ========== 01:53:41 (1778651621) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 3f (2s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 01:53:43 (1778651623) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 3g (2s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 01:53:45 (1778651625) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 4a (1s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 01:53:46 (1778651626) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 4b (2s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 01:53:48 (1778651628) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 4c (2s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 01:53:50 (1778651630) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 4d (2s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 01:53:52 (1778651632) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 4e (2s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 01:53:54 (1778651634) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 4f (2s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 01:53:56 (1778651636) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 4g (2s) == sanity-ec test 5a: EC mirror read/write commands ====== 01:53:58 (1778651638) llite.lustre-ffff977d83348800.enable_erasure_coding=1 PASS 5a (2s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 01:54:00 (1778651640) llite.lustre-ffff977d83348800.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (2s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 01:54:02 (1778651642) llite.lustre-ffff977d83348800.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, 0.0361037 s, 58.1 MB/s PASS 6b (2s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 01:54:04 (1778651644) llite.lustre-ffff977d83348800.enable_erasure_coding=1 SKIP: sanity-ec test_6c needs >= 4 OSTs SKIP 6c (1s) == sanity-ec test 6d: Manually mark parity mirror stale and resync ========================================================== 01:54:05 (1778651645) llite.lustre-ffff977d83348800.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, 0.0423119 s, 49.6 MB/s PASS 6d (3s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 01:54:08 (1778651648) llite.lustre-ffff977d83348800.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, 0.0325612 s, 64.4 MB/s PASS 6e (2s) == sanity-ec test 7: nosync flag on parity mirror prevents resync updates ========================================================== 01:54:10 (1778651650) llite.lustre-ffff977d83348800.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, 0.0310847 s, 67.5 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0465096 s, 45.1 MB/s Initial parity mirror checksum: 4fa4c7bff7ff9d7347188329b04e94cd - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.036898 s, 56.8 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x1096fff (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0395991 s, 53.0 MB/s Data mirror checksum: 2cef518b692064fd85775485d21d6b26 - Parity mirror checksum: 4fa4c7bff7ff9d7347188329b04e94cd - Final data mirror checksum: 2cef518b692064fd85775485d21d6b26 - Final parity mirror checksum: 2cef518b692064fd85775485d21d6b26 - PASS 7 (3s) == sanity-ec test complete, duration 96 sec ============== 01:54:13 (1778651653) === sanity-ec: start cleanup 01:54:13 (1778651653) === === sanity-ec: finish cleanup 01:54:14 (1778651654) ===