-----============= acceptance-small: sanity-ec ============----- Fri Jul 3 23:23:25 EDT 2026 MGS_OS_ID_LIKE=rhel centos fedora rocky MGS_OS_VERSION_ID=8.10 MGS_OS_ID=rocky MGS_OS_VERSION_CODE=134873088 MDS1_OS_VERSION_ID=8.10 MDS1_OS_VERSION_CODE=134873088 MDS1_OS_ID_LIKE=rhel centos fedora rocky MDS1_OS_ID=rocky OST1_OS_VERSION_CODE=134873088 OST1_OS_ID_LIKE=rhel centos fedora rocky OST1_OS_VERSION_ID=8.10 OST1_OS_ID=rocky CLIENT_OS_ID=rocky CLIENT_OS_VERSION_CODE=134873088 CLIENT_OS_VERSION_ID=8.10 CLIENT_OS_ID_LIKE=rhel centos fedora rocky oleg420-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/sanity-ec.*ex': No such file or directory excepting tests: 12a === sanity-ec: start setup 23:23:47 (1783135427) === oleg420-client.virtnet: executing check_config_client /mnt/lustre oleg420-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg420-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9d43880b9000.idle_timeout=debug osc.lustre-OST0001-osc-ffff9d43880b9000.idle_timeout=debug disable quota as required oleg420-server: oleg420-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 23:24:29 (1783135469) === 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/f7594] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 23:24:33 (1783135473) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 1a (10s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 23:24:44 (1783135484) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 1b (9s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 23:24:53 (1783135493) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 1c (8s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 23:25:02 (1783135502) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 1d (9s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 23:25:10 (1783135510) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 1e (9s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 23:25:19 (1783135519) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 1f (8s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 23:25:27 (1783135527) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 1g (8s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 23:25:35 (1783135535) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 1h (8s) == sanity-ec test 1i: default EC layout on directory ===== 23:25:43 (1783135543) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 1i (9s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 23:25:52 (1783135552) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 1j (8s) == sanity-ec test 2a: setstripe with -N and EC =========== 23:26:00 (1783135560) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 2a (9s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 23:26:09 (1783135569) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 2b (9s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 23:26:18 (1783135578) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 2c (9s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 23:26:27 (1783135587) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 2d (9s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 23:26:36 (1783135596) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 2e (8s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 23:26:44 (1783135604) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 2f (9s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 23:26:53 (1783135613) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 3a (8s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 23:27:01 (1783135621) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 3b (9s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 23:27:11 (1783135631) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 3c (8s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 23:27:19 (1783135639) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 3d (8s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 23:27:27 (1783135647) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 3e (8s) == sanity-ec test 3f: EC inheritance with holes ========== 23:27:35 (1783135655) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 3f (7s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 23:27:42 (1783135662) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (3s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 23:27:45 (1783135665) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 4a (7s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 23:27:53 (1783135673) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 4b (8s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 23:28:00 (1783135680) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 4c (8s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 23:28:08 (1783135688) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 4d (8s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 23:28:16 (1783135696) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 4e (10s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 23:28:26 (1783135706) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 4f (7s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 23:28:33 (1783135713) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 4g (7s) == sanity-ec test 5a: EC mirror read/write commands ====== 23:28:40 (1783135720) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 5a (9s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 23:28:49 (1783135729) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 Component IDs: 65537 65538 65539 131076 131077 131078 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.100559 s, 10.4 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.125649 s, 8.3 MB/s PASS 5b (22s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 23:29:12 (1783135752) llite.lustre-ffff9d43880b9000.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 ========================================================== 23:29:20 (1783135760) llite.lustre-ffff9d43880b9000.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, 0.172167 s, 12.2 MB/s PASS 6b (12s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 23:29:33 (1783135773) llite.lustre-ffff9d43880b9000.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 ========================================================== 23:29:36 (1783135776) llite.lustre-ffff9d43880b9000.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, 0.0896856 s, 23.4 MB/s PASS 6d (12s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 23:29:48 (1783135788) llite.lustre-ffff9d43880b9000.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, 0.132573 s, 15.8 MB/s PASS 6e (8s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 23:29:56 (1783135796) llite.lustre-ffff9d43880b9000.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, 0.106778 s, 19.6 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.227882 s, 9.2 MB/s Initial parity mirror checksum: f2eb0f46c2d44a1b6b0b0f7ba9fc2613 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0924511 s, 22.7 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x637e78c1 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.295045 s, 7.1 MB/s Data mirror checksum: f9179e0b82c19adbb1c6b7475ddfae0b - Parity mirror checksum: f2eb0f46c2d44a1b6b0b0f7ba9fc2613 - Final data mirror checksum: f9179e0b82c19adbb1c6b7475ddfae0b - Final parity mirror checksum: afd929c1b4aa3e7ef94942a6cc5f9dee - PASS 7a (11s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 23:30:07 (1783135807) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (3s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 23:30:10 (1783135810) SKIP: sanity-ec test_7c needs >= 6 OSTs SKIP 7c (3s) == sanity-ec test 7d: mirror split -d works with mixed regular and EC mirrors ========================================================== 23:30:13 (1783135813) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (3s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 23:30:16 (1783135816) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (3s) == sanity-ec test 11: can create --ec 2+2 ================ 23:30:19 (1783135819) SKIP: sanity-ec test_11 needs >= 4 OSTs SKIP 11 (4s) SKIP: sanity-ec test_12a skipping ALWAYS excluded test 12a == sanity-ec test 13: parity of single stripe data is just a copy ========================================================== 23:30:25 (1783135825) SKIP: sanity-ec test_13 needs >= 4 OSTs SKIP 13 (3s) == sanity-ec test 20: test that stripe size of parity mirror is set correctly ========================================================== 23:30:28 (1783135828) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (3s) == sanity-ec test 21a: migrate plain file to EC layout === 23:30:31 (1783135831) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (4s) == sanity-ec test 21b: migrate EC file to plain layout === 23:30:35 (1783135835) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (3s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 23:30:38 (1783135838) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (3s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 23:30:41 (1783135841) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (3s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 23:30:44 (1783135844) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (3s) == sanity-ec test 23a: truncate EC file to smaller size == 23:30:47 (1783135847) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.141474 s, 37.1 MB/s PASS 23a (10s) == sanity-ec test 23b: truncate EC file to larger size === 23:30:57 (1783135857) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.196765 s, 10.7 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.46794 s, 9.0 MB/s PASS 23b (17s) == sanity-ec test 23c: fallocate on EC file ============== 23:31:14 (1783135874) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 fallocate on zfs doesn't consume space fallocate not supported SKIP: sanity-ec test_23c need >= 2.13.57 and ldiskfs for fallocate SKIP 23c (3s) == sanity-ec test 24a: reject --ec with --comp-add ======= 23:31:17 (1783135877) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 24a (6s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 23:31:23 (1783135883) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 lfs setstripe setstripe: cannot delete component 0x10002 from '/mnt/lustre/d24b.sanity-ec/f24b.sanity-ec': Invalid argument lfs setstripe setstripe: cannot delete component 0x20003 from '/mnt/lustre/d24b.sanity-ec/f24b.sanity-ec': Invalid argument PASS 24b (6s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 23:31:29 (1783135889) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 PASS 25a (7s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 23:31:36 (1783135896) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.744465 s, 28.2 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.273066 s, 15.4 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (20s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 23:31:56 (1783135916) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 /mnt/lustre/d26b.sanity-ec/f26b.sanity-ec.data: OK PASS 26b (15s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 23:32:11 (1783135931) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.054069 s, 9.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.121627 s, 8.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.151242 s, 6.9 MB/s PASS 27a (16s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 23:32:27 (1783135947) llite.lustre-ffff9d43880b9000.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.144068 s, 14.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.117312 s, 8.9 MB/s PASS 28a (12s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 23:32:39 (1783135959) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (3s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 23:32:43 (1783135963) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (3s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 23:32:46 (1783135966) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (4s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 23:32:50 (1783135970) SKIP: sanity-ec test_30c need >= 4 OSTs SKIP 30c (4s) == sanity-ec test 30d: test that size of parity mirror is (5+1)*4*2*64k ========================================================== 23:32:54 (1783135974) SKIP: sanity-ec test_30d needs >= 8 OSTs SKIP 30d (4s) == sanity-ec test 31a: data mirror intact after write failure on parity OST during resync ========================================================== 23:32:58 (1783135978) SKIP: sanity-ec test_31a need >= 4 OSTs SKIP 31a (3s) == sanity-ec test 31b: test that size of parity mirror is 2*2*1M ========================================================== 23:33:02 (1783135982) SKIP: sanity-ec test_31b needs >= 8 OSTs SKIP 31b (4s) == sanity-ec test 31c: test that size of parity mirror is 2*3*64k ========================================================== 23:33:05 (1783135985) SKIP: sanity-ec test_31c needs >= 8 OSTs SKIP 31c (3s) == sanity-ec test 31d: test that size of parity mirror is 4*2*64k ========================================================== 23:33:09 (1783135989) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (3s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 23:33:12 (1783135992) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (3s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 23:33:15 (1783135995) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (4s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 23:33:19 (1783135999) SKIP: sanity-ec test_33a need >= 4 OSTs SKIP 33a (4s) == sanity-ec test 34a: test that lfs mirror read from ec does not change eof ========================================================== 23:33:23 (1783136003) SKIP: sanity-ec test_34a needs >= 5 OSTs SKIP 34a (3s) == sanity-ec test 34b: test that lfs mirror verify for ec does not change eof ========================================================== 23:33:27 (1783136007) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (3s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 23:33:30 (1783136010) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (3s) == sanity-ec test complete, duration 606 sec ============= 23:33:33 (1783136013) === sanity-ec: start cleanup 23:33:35 (1783136015) === === sanity-ec: finish cleanup 23:33:38 (1783136018) ===