-----============= acceptance-small: sanity ============----- Fri Apr 10 21:31:42 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 oleg450-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 21:32:11 (1775871131) === oleg450-client.virtnet: executing check_config_client /mnt/lustre oleg450-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg450-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9e83923f9800.idle_timeout=debug osc.lustre-OST0001-osc-ffff9e83923f9800.idle_timeout=debug disable quota as required oleg450-server: oleg450-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 21:32:48 (1775871168) === 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/f8201] 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 ===================== 21:33:13 (1775871193) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.204.150@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 21:33:17.000000000 -0400 Modify: 2026-04-10 21:33:17.000000000 -0400 Change: 2026-04-10 21:33:17.000000000 -0400 Birth: 2026-04-10 21:33:16.000000000 -0400 PASS 920 (11s) == sanity test 930: Check sparse read optimization (SRO) produces expected behavior ========================================================== 21:33:24 (1775871204) console_ratelimit=0 console_ratelimit=0 osc.lustre-OST0000-osc-ffff9e83923f9800.sparse_read_threshold_kb=4 osc.lustre-OST0001-osc-ffff9e83923f9800.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, 0.0641917 s, 830 kB/s real 0m0.093s 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, 0.0596456 s, 893 kB/s real 0m0.097s user 0m0.001s 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, 0.107106 s, 1.8 MB/s real 0m0.142s user 0m0.001s sys 0m0.027s 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, 0.10375 s, 1.9 MB/s real 0m0.123s user 0m0.001s sys 0m0.023s 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, 0.0769099 s, 1.2 MB/s real 0m0.094s user 0m0.000s sys 0m0.019s 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, 0.0545737 s, 1.7 MB/s real 0m0.086s user 0m0.001s sys 0m0.015s 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, 0.150243 s, 2.2 MB/s real 0m0.182s user 0m0.001s sys 0m0.031s 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, 0.118242 s, 2.8 MB/s real 0m0.140s user 0m0.001s sys 0m0.036s osc.lustre-OST0000-osc-ffff9e83923f9800.sparse_read_threshold_kb=0 osc.lustre-OST0001-osc-ffff9e83923f9800.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, 0.0640671 s, 1.4 MB/s real 0m0.087s user 0m0.001s sys 0m0.020s 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, 0.0896465 s, 1.0 MB/s real 0m0.125s user 0m0.002s sys 0m0.019s osc.lustre-OST0000-osc-ffff9e83923f9800.sparse_read_threshold_kb=12 osc.lustre-OST0001-osc-ffff9e83923f9800.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, 0.065864 s, 871 kB/s real 0m0.108s user 0m0.001s sys 0m0.022s 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, 0.0781181 s, 734 kB/s real 0m0.100s user 0m0.000s sys 0m0.022s 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, 0.0619897 s, 991 kB/s real 0m0.103s user 0m0.002s sys 0m0.019s 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, 0.0606701 s, 1.0 MB/s real 0m0.080s user 0m0.000s sys 0m0.015s 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, 0.0667913 s, 981 kB/s real 0m0.108s user 0m0.000s sys 0m0.020s 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, 0.0804247 s, 815 kB/s real 0m0.110s user 0m0.001s sys 0m0.026s osc.lustre-OST0000-osc-ffff9e83923f9800.sparse_read_threshold_kb=4 osc.lustre-OST0001-osc-ffff9e83923f9800.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, 0.0623434 s, 657 kB/s real 0m0.089s user 0m0.000s sys 0m0.021s 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, 0.0804984 s, 509 kB/s real 0m0.117s user 0m0.000s sys 0m0.022s 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, 0.0696489 s, 647 kB/s real 0m0.099s user 0m0.001s sys 0m0.015s 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, 0.0593319 s, 759 kB/s real 0m0.080s user 0m0.002s sys 0m0.017s 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, 0.0653354 s, 690 kB/s real 0m0.086s user 0m0.001s sys 0m0.015s 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, 0.0434317 s, 1.0 MB/s real 0m0.067s user 0m0.000s sys 0m0.018s 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, 0.0305873 s, 402 kB/s real 0m0.068s user 0m0.001s sys 0m0.012s 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, 0.0335495 s, 366 kB/s real 0m0.056s user 0m0.000s sys 0m0.011s 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, 0.0404613 s, 506 kB/s real 0m0.061s user 0m0.001s sys 0m0.015s 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, 0.054518 s, 376 kB/s real 0m0.099s user 0m0.000s sys 0m0.014s 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, 0.0518157 s, 395 kB/s real 0m0.071s user 0m0.002s 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, 0.0656276 s, 312 kB/s real 0m0.094s user 0m0.001s sys 0m0.017s 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, 0.746588 s, 7.0 MB/s real 0m0.771s user 0m0.001s sys 0m0.254s 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, 0.634356 s, 8.3 MB/s real 0m0.655s user 0m0.002s sys 0m0.265s 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, 1.15728 s, 4.5 MB/s real 0m1.192s user 0m0.001s sys 0m0.298s 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, 0.908195 s, 5.8 MB/s real 0m0.967s user 0m0.001s sys 0m0.286s osc.lustre-OST0000-osc-ffff9e83923f9800.sparse_read_threshold_kb=64 osc.lustre-OST0001-osc-ffff9e83923f9800.sparse_read_threshold_kb=64 PASS 930 (137s) == sanity test 931: Check SRO leads to less transferred data ========================================================== 21:35:42 (1775871342) osc.lustre-OST0000-osc-ffff9e83923f9800.sparse_read_threshold_kb=4 osc.lustre-OST0001-osc-ffff9e83923f9800.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, 6.47219 s, 8.1 MB/s real 0m6.503s user 0m0.001s sys 0m2.255s 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, 6.7199 s, 7.8 MB/s real 0m6.745s user 0m0.003s sys 0m2.385s Data ratio is .99614439597138809830 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, 7.52099 s, 7.0 MB/s real 0m7.580s user 0m0.001s sys 0m2.350s 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, 6.86936 s, 7.6 MB/s real 0m6.941s user 0m0.000s sys 0m2.157s Data ratio is .99223804152963581283 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, 8.29291 s, 6.3 MB/s real 0m8.336s user 0m0.002s sys 0m2.342s 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, 7.50994 s, 7.0 MB/s real 0m7.547s user 0m0.002s sys 0m2.194s Data ratio is .98443607073642302105 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, 6.6196 s, 7.9 MB/s real 0m6.656s user 0m0.000s sys 0m2.169s 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, 6.92991 s, 7.6 MB/s real 0m6.963s user 0m0.002s sys 0m2.245s Data ratio is .96882210060868303582 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, 6.22913 s, 8.4 MB/s real 0m6.266s user 0m0.002s sys 0m2.163s 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, 6.3972 s, 8.2 MB/s real 0m6.441s user 0m0.000s sys 0m2.131s 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, 6.85405 s, 7.6 MB/s real 0m6.881s user 0m0.002s sys 0m2.255s 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, 6.38051 s, 8.2 MB/s real 0m6.410s user 0m0.001s sys 0m2.164s Data ratio is .87509075666534190032 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, 7.50953 s, 7.0 MB/s real 0m7.542s user 0m0.000s sys 0m2.207s 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, 7.78499 s, 6.7 MB/s real 0m7.822s user 0m0.000s sys 0m2.220s Data ratio is .75009943290822682023 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, 7.12473 s, 7.4 MB/s real 0m7.155s user 0m0.000s sys 0m2.383s 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, 7.92895 s, 6.6 MB/s real 0m7.960s user 0m0.001s sys 0m2.149s Data ratio is .50011892181016844790 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, 0.0253909 s, 0.0 kB/s real 0m0.052s user 0m0.002s sys 0m0.010s 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, 7.98968 s, 6.6 MB/s real 0m8.030s user 0m0.001s sys 0m2.175s Data ratio is .00002868171368357265 osc.lustre-OST0000-osc-ffff9e83923f9800.sparse_read_threshold_kb=64 osc.lustre-OST0001-osc-ffff9e83923f9800.sparse_read_threshold_kb=64 PASS 931 (2044s) == sanity test complete, duration 2282 sec =============== 22:09:45 (1775873385) === sanity: start cleanup 22:09:48 (1775873388) === === sanity: finish cleanup 22:09:52 (1775873392) === debug=super ioctl neterror warning dlmtrace error emerg ha rpctrace vfstrace config console lfsck