-----============= acceptance-small: sanity-ec ============----- Wed May 20 16:52:21 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 oleg339-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 16:52:35 (1779310355) === oleg339-client.virtnet: executing check_config_client /mnt/lustre oleg339-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg339-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff93de0857d000.idle_timeout=debug osc.lustre-OST0001-osc-ffff93de0857d000.idle_timeout=debug disable quota as required oleg339-server: oleg339-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 16:53:01 (1779310381) === 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/f7567] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 16:53:03 (1779310383) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 1a (5s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 16:53:08 (1779310388) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 1b (6s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 16:53:14 (1779310394) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 1c (5s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 16:53:19 (1779310399) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 1d (6s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 16:53:25 (1779310405) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 1e (6s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 16:53:31 (1779310411) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 1f (7s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 16:53:38 (1779310418) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 1g (7s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 16:53:45 (1779310425) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 1h (5s) == sanity-ec test 1i: default EC layout on directory ===== 16:53:51 (1779310431) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 1i (7s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 16:53:57 (1779310437) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 1j (6s) == sanity-ec test 2a: setstripe with -N and EC =========== 16:54:03 (1779310443) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 2a (7s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 16:54:10 (1779310450) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 2b (6s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 16:54:16 (1779310456) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 2c (7s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 16:54:23 (1779310463) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 2d (7s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 16:54:30 (1779310470) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 2e (7s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 16:54:37 (1779310477) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 2f (6s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 16:54:43 (1779310483) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 3a (5s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 16:54:48 (1779310488) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 3b (5s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 16:54:54 (1779310494) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 3c (5s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 16:54:59 (1779310499) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 3d (6s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 16:55:05 (1779310505) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 3e (6s) == sanity-ec test 3f: EC inheritance with holes ========== 16:55:11 (1779310511) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 3f (6s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 16:55:18 (1779310518) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 3g (5s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 16:55:22 (1779310522) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 4a (5s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 16:55:27 (1779310527) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 4b (4s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 16:55:31 (1779310531) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 4c (5s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 16:55:37 (1779310537) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 4d (5s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 16:55:42 (1779310542) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 4e (5s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 16:55:47 (1779310547) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 4f (5s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 16:55:52 (1779310552) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 4g (4s) == sanity-ec test 5a: EC mirror read/write commands ====== 16:55:56 (1779310556) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 PASS 5a (5s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 16:56:02 (1779310562) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (6s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 16:56:07 (1779310567) llite.lustre-ffff93de0857d000.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, 0.0647554 s, 32.4 MB/s PASS 6b (5s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 16:56:12 (1779310572) llite.lustre-ffff93de0857d000.enable_erasure_coding=1 SKIP: sanity-ec test_6c needs >= 4 OSTs SKIP 6c (3s) == sanity-ec test 6d: Manually mark parity mirror stale and resync ========================================================== 16:56:15 (1779310575) llite.lustre-ffff93de0857d000.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, 0.0862234 s, 24.3 MB/s PASS 6d (6s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 16:56:21 (1779310581) llite.lustre-ffff93de0857d000.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, 0.081542 s, 25.7 MB/s PASS 6e (5s) == sanity-ec test 7: nosync flag on parity mirror prevents resync updates ========================================================== 16:56:26 (1779310586) llite.lustre-ffff93de0857d000.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, 0.0876946 s, 23.9 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.146378 s, 14.3 MB/s Initial parity mirror checksum: 3900df76530037135ea3322b64c7bb2a - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0783798 s, 26.8 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0xdbb9ca14 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.134201 s, 15.6 MB/s Data mirror checksum: 3aa28f05f242424a764fa006981f9f75 - Parity mirror checksum: 3900df76530037135ea3322b64c7bb2a - Final data mirror checksum: 3aa28f05f242424a764fa006981f9f75 - Final parity mirror checksum: 3aa28f05f242424a764fa006981f9f75 - PASS 7 (7s) == sanity-ec test complete, duration 251 sec ============= 16:56:33 (1779310593) === sanity-ec: start cleanup 16:56:34 (1779310594) === === sanity-ec: finish cleanup 16:56:37 (1779310597) ===