-----============= acceptance-small: sanity-ec ============----- Tue Jul 7 12:21:19 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 oleg150-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 12:21:38 (1783441298) === oleg150-client.virtnet: executing check_config_client /mnt/lustre oleg150-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg150-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff970c49bf3800.idle_timeout=debug osc.lustre-OST0001-osc-ffff970c49bf3800.idle_timeout=debug disable quota as required oleg150-server: oleg150-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 12:22:19 (1783441339) === 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/f8237] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 12:22:21 (1783441341) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 1a (7s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 12:22:28 (1783441348) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 1b (6s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 12:22:34 (1783441354) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 1c (7s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 12:22:41 (1783441361) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 1d (8s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 12:22:49 (1783441369) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 1e (7s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 12:22:56 (1783441376) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 1f (9s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 12:23:05 (1783441385) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 1g (8s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 12:23:13 (1783441393) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 1h (8s) == sanity-ec test 1i: default EC layout on directory ===== 12:23:22 (1783441402) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 striped dir -i1 -c2 -H crush2 /mnt/lustre/d1i.sanity-ec PASS 1i (9s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 12:23:30 (1783441410) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 1j (9s) == sanity-ec test 2a: setstripe with -N and EC =========== 12:23:39 (1783441419) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 2a (10s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 12:23:49 (1783441429) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 2b (8s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 12:23:57 (1783441437) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 2c (9s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 12:24:06 (1783441446) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 2d (10s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 12:24:16 (1783441456) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 2e (9s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 12:24:25 (1783441465) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d2f.sanity-ec PASS 2f (10s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 12:24:35 (1783441475) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 3a (11s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 12:24:46 (1783441486) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 3b (8s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 12:24:54 (1783441494) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 3c (7s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 12:25:01 (1783441501) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 3d (8s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 12:25:09 (1783441509) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 3e (7s) == sanity-ec test 3f: EC inheritance with holes ========== 12:25:16 (1783441516) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 3f (8s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 12:25:25 (1783441525) SKIP: sanity-ec test_3g needs >= 6 OSTs SKIP 3g (4s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 12:25:28 (1783441528) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 4a (7s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 12:25:35 (1783441535) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 4b (6s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 12:25:42 (1783441542) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 4c (7s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 12:25:48 (1783441548) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 4d (7s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 12:25:56 (1783441556) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 4e (8s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 12:26:03 (1783441563) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 4f (6s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 12:26:09 (1783441569) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 4g (8s) == sanity-ec test 5a: EC mirror read/write commands ====== 12:26:17 (1783441577) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 PASS 5a (8s) == sanity-ec test 5b: EC FLR state transitions with writes to different components ========================================================== 12:26:25 (1783441585) llite.lustre-ffff970c49bf3800.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, 0.0578273 s, 18.1 MB/s ** Write to second component ** 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0442371 s, 23.7 MB/s PASS 5b (11s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 12:26:36 (1783441596) llite.lustre-ffff970c49bf3800.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 ========================================================== 12:26:45 (1783441605) llite.lustre-ffff970c49bf3800.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, 0.0722301 s, 29.0 MB/s PASS 6b (7s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 12:26:52 (1783441612) llite.lustre-ffff970c49bf3800.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 ========================================================== 12:26:56 (1783441616) llite.lustre-ffff970c49bf3800.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, 0.127254 s, 16.5 MB/s PASS 6d (10s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 12:27:06 (1783441626) llite.lustre-ffff970c49bf3800.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, 0.104767 s, 20.0 MB/s PASS 6e (8s) == sanity-ec test 7a: nosync flag on parity mirror prevents resync updates ========================================================== 12:27:14 (1783441634) llite.lustre-ffff970c49bf3800.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, 0.0866278 s, 24.2 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.252814 s, 8.3 MB/s Initial parity mirror checksum: 7d1752226f98b680d897d29ad88535e5 - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.143125 s, 14.7 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0xe2ca72af (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.261112 s, 8.0 MB/s Data mirror checksum: d071cd4c9945ff88c85c6a8114764c20 - Parity mirror checksum: 7d1752226f98b680d897d29ad88535e5 - Final data mirror checksum: d071cd4c9945ff88c85c6a8114764c20 - Final parity mirror checksum: 087f7bf03e72b5ed686bb729f4d7784c - PASS 7a (11s) == sanity-ec test 7b: mirror split -d works for parity mirrors, regular split fails ========================================================== 12:27:25 (1783441645) SKIP: sanity-ec test_7b needs >= 6 OSTs SKIP 7b (3s) == sanity-ec test 7c: mirror split -d works for multi-component parity mirrors ========================================================== 12:27:28 (1783441648) SKIP: sanity-ec test_7c needs >= 6 OSTs SKIP 7c (4s) == sanity-ec test 7d: mirror split -d works with mixed regular and EC mirrors ========================================================== 12:27:32 (1783441652) SKIP: sanity-ec test_7d needs >= 6 OSTs SKIP 7d (3s) == sanity-ec test 10: cannot create overly large ec mirrors ========================================================== 12:27:35 (1783441655) SKIP: sanity-ec test_10 needs >= 5 OSTs SKIP 10 (4s) == sanity-ec test 11: can create --ec 2+2 ================ 12:27:39 (1783441659) SKIP: sanity-ec test_11 needs >= 4 OSTs SKIP 11 (3s) SKIP: sanity-ec test_12a skipping ALWAYS excluded test 12a == sanity-ec test 13: parity of single stripe data is just a copy ========================================================== 12:27:44 (1783441664) 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 ========================================================== 12:27:47 (1783441667) SKIP: sanity-ec test_20 needs >= 4 OSTs SKIP 20 (3s) == sanity-ec test 21a: migrate plain file to EC layout === 12:27:50 (1783441670) SKIP: sanity-ec test_21a needs >= 3 OSTs SKIP 21a (2s) == sanity-ec test 21b: migrate EC file to plain layout === 12:27:53 (1783441673) SKIP: sanity-ec test_21b needs >= 3 OSTs SKIP 21b (4s) == sanity-ec test 21c: migrate between different EC configurations ========================================================== 12:27:56 (1783441676) SKIP: sanity-ec test_21c needs >= 4 OSTs SKIP 21c (3s) == sanity-ec test 21d: migrate PFL file to EC layout ===== 12:27:59 (1783441679) SKIP: sanity-ec test_21d needs >= 3 OSTs SKIP 21d (3s) == sanity-ec test 22a: mirror split removes plain mirror, keeps EC ========================================================== 12:28:02 (1783441682) SKIP: sanity-ec test_22a needs >= 6 OSTs SKIP 22a (3s) == sanity-ec test 23a: truncate EC file to smaller size == 12:28:05 (1783441685) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 striped dir -i1 -c2 -H all_char /mnt/lustre/d23a.sanity-ec 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.295831 s, 17.7 MB/s PASS 23a (9s) == sanity-ec test 23b: truncate EC file to larger size === 12:28:14 (1783441694) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 striped dir -i1 -c2 -H all_char /mnt/lustre/d23b.sanity-ec 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.109852 s, 19.1 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.434731 s, 9.6 MB/s PASS 23b (14s) == sanity-ec test 23c: fallocate on EC file ============== 12:28:28 (1783441708) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 keep default fallocate mode: 0 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d23c.sanity-ec 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.414974 s, 12.6 MB/s PASS 23c (11s) == sanity-ec test 24a: reject --ec with --comp-add ======= 12:28:39 (1783441719) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 striped dir -i0 -c2 -H all_char /mnt/lustre/d24a.sanity-ec PASS 24a (8s) == sanity-ec test 24b: reject deleting data component protected by parity ========================================================== 12:28:47 (1783441727) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 striped dir -i0 -c2 -H all_char /mnt/lustre/d24b.sanity-ec 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 (9s) == sanity-ec test 25a: lfs find with --component-flags parity ========================================================== 12:28:56 (1783441736) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d25a.sanity-ec PASS 25a (7s) == sanity-ec test 26a: multi-stripe EC data integrity with 20M file ========================================================== 12:29:04 (1783441744) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 striped dir -i0 -c2 -H crush /mnt/lustre/d26a.sanity-ec 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 1.06828 s, 19.6 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, 0.23874 s, 17.6 MB/s /mnt/lustre/d26a.sanity-ec/f26a.sanity-ec.data: OK PASS 26a (21s) == sanity-ec test 26b: EC data integrity with patterned data and 4M stripes ========================================================== 12:29:26 (1783441766) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d26b.sanity-ec /mnt/lustre/d26b.sanity-ec/f26b.sanity-ec.data: OK PASS 26b (20s) == sanity-ec test 27a: PFL lazy instantiation with EC across multiple components ========================================================== 12:29:45 (1783441785) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 striped dir -i1 -c2 -H all_char /mnt/lustre/d27a.sanity-ec 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0173177 s, 30.3 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0665877 s, 15.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0623943 s, 16.8 MB/s PASS 27a (14s) == sanity-ec test 28a: EC parity correctly tracks writes through hardlinks ========================================================== 12:29:59 (1783441799) llite.lustre-ffff970c49bf3800.enable_erasure_coding=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d28a.sanity-ec 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.132448 s, 15.8 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0738892 s, 14.2 MB/s PASS 28a (11s) == sanity-ec test 29a: EC read fails when OST losses exceed parity tolerance ========================================================== 12:30:10 (1783441810) SKIP: sanity-ec test_29a need >= 4 OSTs SKIP 29a (4s) == sanity-ec test 30a: write makes parity stale, resync recovers ========================================================== 12:30:14 (1783441814) SKIP: sanity-ec test_30a need >= 4 OSTs SKIP 30a (4s) == sanity-ec test 30b: resync succeeds after parity OST recovery ========================================================== 12:30:18 (1783441818) SKIP: sanity-ec test_30b need >= 4 OSTs SKIP 30b (4s) == sanity-ec test 30c: data survives OST restart cycle, resync works after recovery ========================================================== 12:30:22 (1783441822) 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 ========================================================== 12:30:26 (1783441826) SKIP: sanity-ec test_30d needs >= 8 OSTs SKIP 30d (3s) == sanity-ec test 31a: data mirror intact after write failure on parity OST during resync ========================================================== 12:30:30 (1783441830) SKIP: sanity-ec test_31a need >= 4 OSTs SKIP 31a (4s) == sanity-ec test 31b: test that size of parity mirror is 2*2*1M ========================================================== 12:30:33 (1783441833) SKIP: sanity-ec test_31b needs >= 8 OSTs SKIP 31b (3s) == sanity-ec test 31c: test that size of parity mirror is 2*3*64k ========================================================== 12:30:36 (1783441836) 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 ========================================================== 12:30:39 (1783441839) SKIP: sanity-ec test_31d needs >= 8 OSTs SKIP 31d (3s) == sanity-ec test 31e: test parity mirror size with multiple PFL components ========================================================== 12:30:42 (1783441842) SKIP: sanity-ec test_31e needs >= 6 OSTs SKIP 31e (3s) == sanity-ec test 32a: full write+resync cycle correct after OST recovery ========================================================== 12:30:45 (1783441845) SKIP: sanity-ec test_32a need >= 4 OSTs SKIP 32a (3s) == sanity-ec test 33a: EC survives repeated write/resync/OST-failure cycles ========================================================== 12:30:48 (1783441848) SKIP: sanity-ec test_33a need >= 4 OSTs SKIP 33a (3s) == sanity-ec test 34a: test that lfs mirror read from ec does not change eof ========================================================== 12:30:51 (1783441851) 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 ========================================================== 12:30:55 (1783441855) SKIP: sanity-ec test_34b needs >= 6 OSTs SKIP 34b (3s) == sanity-ec test 34c: test that reading past parity data returns zeros ========================================================== 12:30:58 (1783441858) SKIP: sanity-ec test_34c needs >= 8 OSTs SKIP 34c (3s) == sanity-ec test complete, duration 580 sec ============= 12:31:01 (1783441861) === sanity-ec: start cleanup 12:31:03 (1783441863) === === sanity-ec: finish cleanup 12:31:06 (1783441866) ===