-----============= acceptance-small: sanity ============----- Fri Apr 10 21:28:21 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 oleg337-server: /home/green/git/lustre-release/lustre/tests/except/sanity.ex - see CLIENT_VERSION > v2_15_63-134-gdacc4b6d38 (34681859 > 34553734) for LU-15963, go 312 - see CLIENT_VERSION > v2_15_63-239-gab4ede45b4 (34681859 > 34553839) for LU-17856, go 56wa 56xe - see CLIENT_VERSION > v2_16_54-54-ga2e3a2f5a3 (34681859 > 34616886) for LU-14590, go 0d - need MDS1_VERSION <= 2.16.61-1-g89cf292a8c2 (34681859 <= 34618625) for LU-18938, skip 360 - see MDS1_VERSION <= CLIENT_VERSION (34681859 <= 34681859) for LU-18562, go 270a - need MDS1_VERSION < v2_14_55-100-g8a84c7f9c7 (34681859 < 34486116) for LU-14927, skip 0f excepting tests: 42a 42c 42b 118c 118d 407 119i 817 411a skipping tests SLOW=no: 27m 60i 64b 68 71 135 136 230d 300o 842 === sanity: start setup 21:28:49 (1775870929) === 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-ffff9fab8393d000.idle_timeout=debug osc.lustre-OST0001-osc-ffff9fab8393d000.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: finish setup 21:29:27 (1775870967) === 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/f8204] preparing for tests involving mounts mke2fs 1.47.3-wc2 (11-Nov-2025) debug=all resend_count is set to 4 4 resend_count is set to 4 4 resend_count is set to 4 4 resend_count is set to 4 4 resend_count is set to 4 4 == sanity test 920: Test multy LUFID ===================== 21:29:49 (1775870989) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.203.137@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) fail_loc=0x1507 [0x240000402:0x2:0x0] File: /mnt/lustre/d920.sanity/f920.sanity Size: 0 Blocks: 0 IO Block: 4194304 regular empty file Device: 2c54f966h/743766374d Inode: 162129603798761474 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-04-10 21:29:52.000000000 -0400 Modify: 2026-04-10 21:29:52.000000000 -0400 Change: 2026-04-10 21:29:52.000000000 -0400 Birth: 2026-04-10 21:29:52.000000000 -0400 PASS 920 (8s) == sanity test 930: Check sparse read optimization (SRO) produces expected behavior ========================================================== 21:29:57 (1775870997) console_ratelimit=0 console_ratelimit=0 osc.lustre-OST0000-osc-ffff9fab8393d000.sparse_read_threshold_kb=4 osc.lustre-OST0001-osc-ffff9fab8393d000.sparse_read_threshold_kb=4 Testing "4096 d10 s1 d2" Read /mnt/lustre/d930.sanity/sparse_4096_d10_s1_d2 0+1 records in 0+1 records out 53248 bytes (53 kB, 52 KiB) copied, 0.0476212 s, 1.1 MB/s real 0m0.070s user 0m0.001s sys 0m0.018s Should get 1 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_4096_d10_s1_d2 0+1 records in 0+1 records out 53248 bytes (53 kB, 52 KiB) copied, 0.0535142 s, 995 kB/s real 0m0.074s user 0m0.000s sys 0m0.019s Testing "65536 d1 s1 d1" Read /mnt/lustre/d930.sanity/sparse_65536_d1_s1_d1 0+1 records in 0+1 records out 196608 bytes (197 kB, 192 KiB) copied, 0.0858606 s, 2.3 MB/s real 0m0.110s user 0m0.002s sys 0m0.024s Should get 1 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_65536_d1_s1_d1 0+1 records in 0+1 records out 196608 bytes (197 kB, 192 KiB) copied, 0.0934554 s, 2.1 MB/s real 0m0.122s user 0m0.001s sys 0m0.026s Testing "4096 d10 s10 d2" Read /mnt/lustre/d930.sanity/sparse_4096_d10_s10_d2 0+1 records in 0+1 records out 90112 bytes (90 kB, 88 KiB) copied, 0.0830662 s, 1.1 MB/s real 0m0.115s user 0m0.000s sys 0m0.020s Should get 1 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_4096_d10_s10_d2 0+1 records in 0+1 records out 90112 bytes (90 kB, 88 KiB) copied, 0.0655228 s, 1.4 MB/s real 0m0.096s user 0m0.002s sys 0m0.022s Testing "65536 d1 s2 d2" Read /mnt/lustre/d930.sanity/sparse_65536_d1_s2_d2 0+1 records in 0+1 records out 327680 bytes (328 kB, 320 KiB) copied, 0.0792175 s, 4.1 MB/s real 0m0.099s user 0m0.001s sys 0m0.024s Should get 1 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_65536_d1_s2_d2 0+1 records in 0+1 records out 327680 bytes (328 kB, 320 KiB) copied, 0.100408 s, 3.3 MB/s real 0m0.128s user 0m0.002s sys 0m0.031s osc.lustre-OST0000-osc-ffff9fab8393d000.sparse_read_threshold_kb=0 osc.lustre-OST0001-osc-ffff9fab8393d000.sparse_read_threshold_kb=0 Testing "4096 d10 s10 d2" Read /mnt/lustre/d930.sanity/sparse_4096_d10_s10_d2 0+1 records in 0+1 records out 90112 bytes (90 kB, 88 KiB) copied, 0.0565197 s, 1.6 MB/s real 0m0.079s user 0m0.000s sys 0m0.017s Should get 0 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_4096_d10_s10_d2 0+1 records in 0+1 records out 90112 bytes (90 kB, 88 KiB) copied, 0.0998033 s, 903 kB/s real 0m0.148s user 0m0.002s sys 0m0.019s osc.lustre-OST0000-osc-ffff9fab8393d000.sparse_read_threshold_kb=12 osc.lustre-OST0001-osc-ffff9fab8393d000.sparse_read_threshold_kb=12 Testing "4096 d10 s2 d2" Read /mnt/lustre/d930.sanity/sparse_4096_d10_s2_d2 0+1 records in 0+1 records out 57344 bytes (57 kB, 56 KiB) copied, 0.0481563 s, 1.2 MB/s real 0m0.100s user 0m0.000s sys 0m0.018s Should get 0 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_4096_d10_s2_d2 0+1 records in 0+1 records out 57344 bytes (57 kB, 56 KiB) copied, 0.0695632 s, 824 kB/s real 0m0.110s user 0m0.000s sys 0m0.011s Testing "4096 d10 s3 d2" Read /mnt/lustre/d930.sanity/sparse_4096_d10_s3_d2 0+1 records in 0+1 records out 61440 bytes (61 kB, 60 KiB) copied, 0.0573297 s, 1.1 MB/s real 0m0.078s user 0m0.001s sys 0m0.014s Should get 1 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_4096_d10_s3_d2 0+1 records in 0+1 records out 61440 bytes (61 kB, 60 KiB) copied, 0.0828173 s, 742 kB/s real 0m0.118s user 0m0.000s sys 0m0.018s Testing "4096 d10 s4 d2" Read /mnt/lustre/d930.sanity/sparse_4096_d10_s4_d2 0+1 records in 0+1 records out 65536 bytes (66 kB, 64 KiB) copied, 0.0427895 s, 1.5 MB/s real 0m0.070s user 0m0.000s sys 0m0.018s Should get 1 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_4096_d10_s4_d2 0+1 records in 0+1 records out 65536 bytes (66 kB, 64 KiB) copied, 0.0396169 s, 1.7 MB/s real 0m0.058s user 0m0.001s sys 0m0.014s osc.lustre-OST0000-osc-ffff9fab8393d000.sparse_read_threshold_kb=4 osc.lustre-OST0001-osc-ffff9fab8393d000.sparse_read_threshold_kb=4 Testing "4096 s10" Read /mnt/lustre/d930.sanity/sparse_4096_s10 0+1 records in 0+1 records out 40960 bytes (41 kB, 40 KiB) copied, 0.0338337 s, 1.2 MB/s real 0m0.058s user 0m0.000s sys 0m0.011s Should get 1 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_4096_s10 0+1 records in 0+1 records out 40960 bytes (41 kB, 40 KiB) copied, 0.048951 s, 837 kB/s real 0m0.071s user 0m0.000s sys 0m0.015s Testing "4096 d10 s1" Read /mnt/lustre/d930.sanity/sparse_4096_d10_s1 0+1 records in 0+1 records out 45056 bytes (45 kB, 44 KiB) copied, 0.0458642 s, 982 kB/s real 0m0.064s user 0m0.000s sys 0m0.013s Should get 1 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_4096_d10_s1 0+1 records in 0+1 records out 45056 bytes (45 kB, 44 KiB) copied, 0.0524934 s, 858 kB/s real 0m0.088s user 0m0.001s sys 0m0.015s Testing "4096 s1 d10" Read /mnt/lustre/d930.sanity/sparse_4096_s1_d10 0+1 records in 0+1 records out 45056 bytes (45 kB, 44 KiB) copied, 0.0817441 s, 551 kB/s real 0m0.103s user 0m0.001s sys 0m0.020s Should get 1 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_4096_s1_d10 0+1 records in 0+1 records out 45056 bytes (45 kB, 44 KiB) copied, 0.0651619 s, 691 kB/s real 0m0.101s user 0m0.001s sys 0m0.019s Testing "1 d1 s4096 d8192" Read /mnt/lustre/d930.sanity/sparse_1_d1_s4096_d8192 0+1 records in 0+1 records out 12289 bytes (12 kB, 12 KiB) copied, 0.0515505 s, 238 kB/s real 0m0.079s user 0m0.003s sys 0m0.010s Should get 0 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_1_d1_s4096_d8192 0+1 records in 0+1 records out 12289 bytes (12 kB, 12 KiB) copied, 0.0283674 s, 433 kB/s real 0m0.050s user 0m0.001s sys 0m0.012s Testing "1 d1 s8190 d12288" Read /mnt/lustre/d930.sanity/sparse_1_d1_s8190_d12288 0+1 records in 0+1 records out 20479 bytes (20 kB, 20 KiB) copied, 0.0483724 s, 423 kB/s real 0m0.076s user 0m0.002s sys 0m0.016s Should get 0 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_1_d1_s8190_d12288 0+1 records in 0+1 records out 20479 bytes (20 kB, 20 KiB) copied, 0.0572524 s, 358 kB/s real 0m0.092s user 0m0.003s sys 0m0.018s Testing "1 d1 s8191 d12288" Read /mnt/lustre/d930.sanity/sparse_1_d1_s8191_d12288 0+1 records in 0+1 records out 20480 bytes (20 kB, 20 KiB) copied, 0.0567634 s, 361 kB/s real 0m0.074s user 0m0.001s sys 0m0.015s Should get 1 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_1_d1_s8191_d12288 0+1 records in 0+1 records out 20480 bytes (20 kB, 20 KiB) copied, 0.0329477 s, 622 kB/s real 0m0.046s user 0m0.000s sys 0m0.013s Testing "4096 d200 s56 r5" Read /mnt/lustre/d930.sanity/sparse_4096_d200_s56_r5 1+1 records in 1+1 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.994372 s, 5.3 MB/s real 0m1.020s user 0m0.001s sys 0m0.244s Should get 5 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_4096_d200_s56_r5 1+1 records in 1+1 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.751692 s, 7.0 MB/s real 0m0.776s user 0m0.002s sys 0m0.232s Testing "4096 s200 d56 r5" Read /mnt/lustre/d930.sanity/sparse_4096_s200_d56_r5 1+1 records in 1+1 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.809813 s, 6.5 MB/s real 0m0.847s user 0m0.000s sys 0m0.253s Should get 5 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_4096_s200_d56_r5 1+1 records in 1+1 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.787322 s, 6.7 MB/s real 0m0.818s user 0m0.000s sys 0m0.248s osc.lustre-OST0000-osc-ffff9fab8393d000.sparse_read_threshold_kb=64 osc.lustre-OST0001-osc-ffff9fab8393d000.sparse_read_threshold_kb=64 PASS 930 (132s) == sanity test 931: Check SRO leads to less transferred data ========================================================== 21:32:09 (1775871129) osc.lustre-OST0000-osc-ffff9fab8393d000.sparse_read_threshold_kb=4 osc.lustre-OST0001-osc-ffff9fab8393d000.sparse_read_threshold_kb=4 sparse 1 Testing "4096 s1 d255 r50" Read /mnt/lustre/d931.sanity/sparse_4096_s1_d255_r50 12+1 records in 12+1 records out 52428800 bytes (52 MB, 50 MiB) copied, 6.31749 s, 8.3 MB/s real 0m6.362s user 0m0.001s sys 0m2.183s Read /mnt/lustre/d931.sanity/nosparse_4096_s1_d255_r50 12+1 records in 12+1 records out 52428800 bytes (52 MB, 50 MiB) copied, 6.2876 s, 8.3 MB/s real 0m6.328s user 0m0.001s sys 0m2.226s Data ratio is .99614868422277155292 sparse 2 Testing "4096 s2 d254 r50" Read /mnt/lustre/d931.sanity/sparse_4096_s2_d254_r50 12+1 records in 12+1 records out 52428800 bytes (52 MB, 50 MiB) copied, 5.40866 s, 9.7 MB/s real 0m5.427s user 0m0.002s sys 0m2.291s Read /mnt/lustre/d931.sanity/nosparse_4096_s2_d254_r50 12+1 records in 12+1 records out 52428800 bytes (52 MB, 50 MiB) copied, 5.55662 s, 9.4 MB/s real 0m5.576s user 0m0.001s sys 0m2.277s Data ratio is .99223875086484866006 sparse 4 Testing "4096 s4 d252 r50" Read /mnt/lustre/d931.sanity/sparse_4096_s4_d252_r50 12+1 records in 12+1 records out 52428800 bytes (52 MB, 50 MiB) copied, 6.62141 s, 7.9 MB/s real 0m6.653s user 0m0.001s sys 0m2.222s Read /mnt/lustre/d931.sanity/nosparse_4096_s4_d252_r50 12+1 records in 12+1 records out 52428800 bytes (52 MB, 50 MiB) copied, 5.89727 s, 8.9 MB/s real 0m5.926s user 0m0.002s sys 0m2.171s Data ratio is .98440216300990654875 sparse 8 Testing "4096 s8 d248 r50" Read /mnt/lustre/d931.sanity/sparse_4096_s8_d248_r50 12+1 records in 12+1 records out 52428800 bytes (52 MB, 50 MiB) copied, 5.99146 s, 8.8 MB/s real 0m6.011s user 0m0.000s sys 0m2.191s Read /mnt/lustre/d931.sanity/nosparse_4096_s8_d248_r50 12+1 records in 12+1 records out 52428800 bytes (52 MB, 50 MiB) copied, 6.5386 s, 8.0 MB/s real 0m6.569s user 0m0.002s sys 0m2.184s Data ratio is .96880501348433469221 sparse 16 Testing "4096 s16 d240 r50" Read /mnt/lustre/d931.sanity/sparse_4096_s16_d240_r50 12+1 records in 12+1 records out 52428800 bytes (52 MB, 50 MiB) copied, 7.08802 s, 7.4 MB/s real 0m7.131s user 0m0.002s sys 0m2.222s Read /mnt/lustre/d931.sanity/nosparse_4096_s16_d240_r50 12+1 records in 12+1 records out 52428800 bytes (52 MB, 50 MiB) copied, 6.5887 s, 8.0 MB/s real 0m6.609s user 0m0.002s sys 0m2.164s Data ratio is .93757253477130235719 sparse 32 Testing "4096 s32 d224 r50" Read /mnt/lustre/d931.sanity/sparse_4096_s32_d224_r50 12+1 records in 12+1 records out 52428800 bytes (52 MB, 50 MiB) copied, 7.05571 s, 7.4 MB/s real 0m7.087s user 0m0.000s sys 0m2.135s Read /mnt/lustre/d931.sanity/nosparse_4096_s32_d224_r50 12+1 records in 12+1 records out 52428800 bytes (52 MB, 50 MiB) copied, 6.6646 s, 7.9 MB/s real 0m6.690s user 0m0.000s sys 0m2.088s Data ratio is .87506512586933023526 sparse 64 Testing "4096 s64 d192 r50" Read /mnt/lustre/d931.sanity/sparse_4096_s64_d192_r50 12+1 records in 12+1 records out 52428800 bytes (52 MB, 50 MiB) copied, 6.72196 s, 7.8 MB/s real 0m6.755s user 0m0.002s sys 0m2.112s Read /mnt/lustre/d931.sanity/nosparse_4096_s64_d192_r50 12+1 records in 12+1 records out 52428800 bytes (52 MB, 50 MiB) copied, 5.99969 s, 8.7 MB/s real 0m6.031s user 0m0.002s sys 0m2.188s Data ratio is .75010584145674459903 sparse 128 Testing "4096 s128 d128 r50" Read /mnt/lustre/d931.sanity/sparse_4096_s128_d128_r50 12+1 records in 12+1 records out 52428800 bytes (52 MB, 50 MiB) copied, 6.13106 s, 8.6 MB/s real 0m6.162s user 0m0.002s sys 0m2.095s Read /mnt/lustre/d931.sanity/nosparse_4096_s128_d128_r50 12+1 records in 12+1 records out 52428800 bytes (52 MB, 50 MiB) copied, 6.46836 s, 8.1 MB/s real 0m6.513s user 0m0.000s sys 0m2.194s Data ratio is .50012105922473580941 sparse 256 Testing "4096 s256 d0 r50" Read /mnt/lustre/d931.sanity/sparse_4096_s256_d0_r50 0+0 records in 0+0 records out 0 bytes copied, 0.021224 s, 0.0 kB/s real 0m0.050s user 0m0.001s sys 0m0.008s Read /mnt/lustre/d931.sanity/nosparse_4096_s256_d0_r50 12+1 records in 12+1 records out 52428800 bytes (52 MB, 50 MiB) copied, 6.98467 s, 7.5 MB/s real 0m7.013s user 0m0.000s sys 0m2.213s Data ratio is .00002868195872757677 osc.lustre-OST0000-osc-ffff9fab8393d000.sparse_read_threshold_kb=64 osc.lustre-OST0001-osc-ffff9fab8393d000.sparse_read_threshold_kb=64 PASS 931 (1882s) == sanity test complete, duration 2109 sec =============== 22:03:32 (1775873012) === sanity: start cleanup 22:03:34 (1775873014) === === sanity: finish cleanup 22:03:38 (1775873018) === debug=super ioctl neterror warning dlmtrace error emerg ha rpctrace vfstrace config console lfsck