-----============= acceptance-small: sanity-ec ============----- Fri May 29 16:21:32 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 oleg337-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 16:21:41 (1780086101) === oleg337-client.virtnet: executing check_config_client /mnt/lustre oleg337-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg337-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8cb718ab4800.idle_timeout=debug osc.lustre-OST0001-osc-ffff8cb718ab4800.idle_timeout=debug disable quota as required oleg337-server: oleg337-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 16:21:58 (1780086118) === 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/f8207] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 16:21:59 (1780086119) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 1a (3s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 16:22:02 (1780086122) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 1b (4s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 16:22:06 (1780086126) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 1c (3s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 16:22:09 (1780086129) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 1d (3s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 16:22:12 (1780086132) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 1e (4s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 16:22:16 (1780086136) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 1f (3s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 16:22:20 (1780086140) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 1g (3s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 16:22:23 (1780086143) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 1h (4s) == sanity-ec test 1i: default EC layout on directory ===== 16:22:27 (1780086147) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 striped dir -i1 -c2 -H crush2 /mnt/lustre/d1i.sanity-ec PASS 1i (4s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 16:22:31 (1780086151) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 1j (3s) == sanity-ec test 2a: setstripe with -N and EC =========== 16:22:34 (1780086154) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 2a (3s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 16:22:37 (1780086157) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 2b (3s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 16:22:40 (1780086160) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 2c (4s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 16:22:44 (1780086164) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 2d (3s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 16:22:48 (1780086168) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 2e (4s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 16:22:51 (1780086171) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 striped dir -i0 -c2 -H crush /mnt/lustre/d2f.sanity-ec PASS 2f (3s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 16:22:54 (1780086174) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 3a (3s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 16:22:57 (1780086177) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 3b (3s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 16:23:00 (1780086180) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 3c (2s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 16:23:02 (1780086182) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 3d (3s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 16:23:05 (1780086185) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 3e (3s) == sanity-ec test 3f: EC inheritance with holes ========== 16:23:08 (1780086188) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 3f (3s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 16:23:11 (1780086191) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 3g (3s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 16:23:14 (1780086194) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 4a (3s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 16:23:17 (1780086197) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 4b (2s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 16:23:20 (1780086200) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 4c (2s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 16:23:22 (1780086202) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 4d (3s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 16:23:25 (1780086205) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 4e (2s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 16:23:27 (1780086207) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 4f (3s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 16:23:30 (1780086210) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 4g (3s) == sanity-ec test 5a: EC mirror read/write commands ====== 16:23:33 (1780086213) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 PASS 5a (3s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 16:23:36 (1780086216) llite.lustre-ffff8cb718ab4800.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (3s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 16:23:39 (1780086219) llite.lustre-ffff8cb718ab4800.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, 0.0454143 s, 46.2 MB/s PASS 6b (3s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 16:23:42 (1780086222) llite.lustre-ffff8cb718ab4800.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 ========================================================== 16:23:43 (1780086223) llite.lustre-ffff8cb718ab4800.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, 0.046507 s, 45.1 MB/s PASS 6d (4s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 16:23:47 (1780086227) llite.lustre-ffff8cb718ab4800.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, 0.0423121 s, 49.6 MB/s PASS 6e (3s) == sanity-ec test 7: nosync flag on parity mirror prevents resync updates ========================================================== 16:23:50 (1780086230) llite.lustre-ffff8cb718ab4800.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, 0.0532707 s, 39.4 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0763581 s, 27.5 MB/s Initial parity mirror checksum: 7e79b253704d275a68d5783558904ef5 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0492069 s, 42.6 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0xeaf52872 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0737485 s, 28.4 MB/s Data mirror checksum: 07433d2dad5c63a8fbc73d670b793df9 - Parity mirror checksum: 7e79b253704d275a68d5783558904ef5 - Final data mirror checksum: 07433d2dad5c63a8fbc73d670b793df9 - Final parity mirror checksum: 07433d2dad5c63a8fbc73d670b793df9 - PASS 7 (4s) == sanity-ec test complete, duration 142 sec ============= 16:23:54 (1780086234) === sanity-ec: start cleanup 16:23:54 (1780086234) === === sanity-ec: finish cleanup 16:23:56 (1780086236) ===