-----============= acceptance-small: sanity-ec ============----- Sun Jun 7 13:00:38 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 oleg441-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 13:01:00 (1780851660) === oleg441-client.virtnet: executing check_config_client /mnt/lustre oleg441-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg441-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8a1dc9635000.idle_timeout=debug osc.lustre-OST0001-osc-ffff8a1dc9635000.idle_timeout=debug disable quota as required oleg441-server: oleg441-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 13:01:36 (1780851696) === 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 ========================================================== 13:01:38 (1780851698) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 1a (8s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 13:01:47 (1780851707) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 1b (7s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 13:01:54 (1780851714) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 1c (8s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 13:02:02 (1780851722) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 1d (8s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 13:02:10 (1780851730) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 1e (10s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 13:02:20 (1780851740) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 1f (7s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 13:02:28 (1780851748) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 1g (9s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 13:02:36 (1780851756) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 1h (10s) == sanity-ec test 1i: default EC layout on directory ===== 13:02:46 (1780851766) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 1i (8s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 13:02:54 (1780851774) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 1j (8s) == sanity-ec test 2a: setstripe with -N and EC =========== 13:03:03 (1780851783) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 2a (7s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 13:03:10 (1780851790) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 2b (9s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 13:03:19 (1780851799) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 2c (11s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 13:03:30 (1780851810) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 2d (10s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 13:03:40 (1780851820) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 2e (8s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 13:03:49 (1780851829) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 2f (8s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 13:03:57 (1780851837) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 3a (8s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 13:04:05 (1780851845) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 3b (8s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 13:04:13 (1780851853) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 3c (8s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 13:04:21 (1780851861) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 3d (9s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 13:04:30 (1780851870) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 3e (8s) == sanity-ec test 3f: EC inheritance with holes ========== 13:04:38 (1780851878) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 3f (9s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 13:04:47 (1780851887) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 3g (9s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 13:04:56 (1780851896) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 4a (8s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 13:05:04 (1780851904) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 4b (10s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 13:05:14 (1780851914) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 4c (9s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 13:05:23 (1780851923) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 4d (8s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 13:05:31 (1780851931) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 4e (10s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 13:05:42 (1780851942) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 4f (9s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 13:05:51 (1780851951) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 4g (11s) == sanity-ec test 5a: EC mirror read/write commands ====== 13:06:02 (1780851962) llite.lustre-ffff8a1dc9635000.enable_erasure_coding=1 PASS 5a (9s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 13:06:11 (1780851971) llite.lustre-ffff8a1dc9635000.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 ========================================================== 13:06:21 (1780851981) llite.lustre-ffff8a1dc9635000.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, 0.136679 s, 15.3 MB/s PASS 6b (10s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 13:06:31 (1780851991) llite.lustre-ffff8a1dc9635000.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 ========================================================== 13:06:34 (1780851994) llite.lustre-ffff8a1dc9635000.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, 0.112473 s, 18.6 MB/s PASS 6d (10s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 13:06:45 (1780852005) llite.lustre-ffff8a1dc9635000.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, 0.148588 s, 14.1 MB/s PASS 6e (10s) == sanity-ec test 7: nosync flag on parity mirror prevents resync updates ========================================================== 13:06:54 (1780852014) llite.lustre-ffff8a1dc9635000.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, 0.106337 s, 19.7 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.242779 s, 8.6 MB/s Initial parity mirror checksum: 5868ef45563d5adf6aea309f2da2f605 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.194083 s, 10.8 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0xe2cb6ee6 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.335426 s, 6.3 MB/s Data mirror checksum: 6706a78f8963e799d559c24fd5474076 - Parity mirror checksum: 5868ef45563d5adf6aea309f2da2f605 - Final data mirror checksum: 6706a78f8963e799d559c24fd5474076 - Final parity mirror checksum: 6706a78f8963e799d559c24fd5474076 - PASS 7 (11s) == sanity-ec test complete, duration 386 sec ============= 13:07:05 (1780852025) === sanity-ec: start cleanup 13:07:07 (1780852027) === === sanity-ec: finish cleanup 13:07:10 (1780852030) ===