== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 11:01:12 (1776265272) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl4' lustre-MDT0000: Registered changelog user cl4 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' copying required dbench files to chroot directory /mnt/lustre/d2c.lustre-rsync-test '/usr/bin/dbench' -> 'dbench' lib64/libpopt.so.0 lib64/libc.so.6 lib64/ld-linux-x86-64.so.2 running 'dbench 2 -t 60' in /mnt/lustre/d2c.lustre-rsync-test at Wed Apr 15 11:01:19 EDT 2026 waiting for dbench pid 11339 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 112 10.48 MB/sec warmup 1 sec latency 95.416 ms 2 180 7.30 MB/sec warmup 2 sec latency 92.327 ms 2 247 6.24 MB/sec warmup 3 sec latency 102.495 ms 2 323 5.85 MB/sec warmup 4 sec latency 77.114 ms 2 417 5.85 MB/sec warmup 5 sec latency 89.867 ms 2 486 5.64 MB/sec warmup 6 sec latency 107.881 ms 2 639 6.00 MB/sec warmup 7 sec latency 81.776 ms Running lustre_rsync 2 671 5.28 MB/sec warmup 8 sec latency 377.289 ms 2 726 4.72 MB/sec warmup 9 sec latency 167.405 ms 2 782 4.27 MB/sec warmup 10 sec latency 116.976 ms 2 848 3.91 MB/sec warmup 11 sec latency 187.743 ms 2 967 0.26 MB/sec execute 1 sec latency 183.018 ms 2 1050 1.21 MB/sec execute 2 sec latency 168.225 ms 2 1126 0.87 MB/sec execute 3 sec latency 64.342 ms 2 1194 0.68 MB/sec execute 4 sec latency 72.202 ms 2 1271 0.58 MB/sec execute 5 sec latency 69.073 ms 2 1436 1.44 MB/sec execute 6 sec latency 70.531 ms 2 1500 1.25 MB/sec execute 7 sec latency 227.148 ms 2 1601 1.12 MB/sec execute 8 sec latency 63.312 ms 2 1672 1.01 MB/sec execute 9 sec latency 254.206 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 14 seconds Changelog records consumed: 274 2 1755 0.92 MB/sec execute 10 sec latency 66.574 ms 2 1825 0.85 MB/sec execute 11 sec latency 83.801 ms 2 1924 0.79 MB/sec execute 12 sec latency 158.841 ms 2 2016 0.75 MB/sec execute 13 sec latency 68.198 ms 2 2144 0.71 MB/sec execute 14 sec latency 99.450 ms 11339 11340 11341 Running lustre_rsync 2 2215 0.68 MB/sec execute 15 sec latency 74.783 ms 2 2345 0.78 MB/sec execute 16 sec latency 153.497 ms 2 2391 0.74 MB/sec execute 17 sec latency 219.402 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 2814 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 631 2 2453 0.71 MB/sec execute 18 sec latency 153.430 ms 2 2565 0.76 MB/sec execute 19 sec latency 166.001 ms 2 2691 0.88 MB/sec execute 20 sec latency 90.474 ms 2 2891 1.03 MB/sec execute 21 sec latency 185.349 ms 2 2982 1.07 MB/sec execute 22 sec latency 252.392 ms 11339 11340 11341 Running lustre_rsync 2 3093 1.06 MB/sec execute 23 sec latency 223.116 ms 2 3204 1.05 MB/sec execute 24 sec latency 266.309 ms 2 3327 1.09 MB/sec execute 25 sec latency 324.186 ms 2 3447 1.17 MB/sec execute 26 sec latency 151.586 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3444 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 261 2 3603 1.25 MB/sec execute 27 sec latency 58.327 ms 2 3704 1.22 MB/sec execute 28 sec latency 54.543 ms 2 3791 1.25 MB/sec execute 29 sec latency 180.181 ms 2 3856 1.20 MB/sec execute 30 sec latency 93.516 ms 2 3936 1.18 MB/sec execute 31 sec latency 101.502 ms 11339 11340 11341 Running lustre_rsync 2 3994 1.15 MB/sec execute 32 sec latency 114.192 ms 2 4058 1.11 MB/sec execute 33 sec latency 85.674 ms 2 4132 1.08 MB/sec execute 34 sec latency 93.677 ms 2 4221 1.06 MB/sec execute 35 sec latency 104.963 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3704 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 391 2 4254 1.03 MB/sec execute 36 sec latency 346.333 ms 2 4303 1.01 MB/sec execute 37 sec latency 193.638 ms 2 4365 0.99 MB/sec execute 38 sec latency 130.912 ms 2 4455 0.98 MB/sec execute 39 sec latency 124.833 ms 2 4486 0.96 MB/sec execute 40 sec latency 354.603 ms 11339 11340 11341 Running lustre_rsync 2 4549 0.94 MB/sec execute 41 sec latency 206.186 ms 2 4622 0.97 MB/sec execute 42 sec latency 244.135 ms 2 4703 0.95 MB/sec execute 43 sec latency 78.912 ms 2 4770 0.93 MB/sec execute 44 sec latency 60.680 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4094 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 307 2 4843 0.92 MB/sec execute 45 sec latency 73.737 ms 2 4996 1.02 MB/sec execute 46 sec latency 80.063 ms 2 5080 1.00 MB/sec execute 47 sec latency 153.452 ms 2 5165 0.98 MB/sec execute 48 sec latency 69.744 ms 2 5232 0.96 MB/sec execute 49 sec latency 305.698 ms 11339 11340 11341 Running lustre_rsync 2 5300 0.95 MB/sec execute 50 sec latency 116.148 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4400 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 280 2 5405 0.93 MB/sec execute 51 sec latency 47.586 ms 2 5520 0.92 MB/sec execute 52 sec latency 165.671 ms 2 5606 0.91 MB/sec execute 53 sec latency 61.097 ms 2 5714 0.89 MB/sec execute 54 sec latency 83.626 ms 2 5824 0.89 MB/sec execute 55 sec latency 56.091 ms 11339 11340 11341 Running lustre_rsync 2 5923 0.90 MB/sec execute 56 sec latency 251.237 ms 2 5968 0.89 MB/sec execute 57 sec latency 284.536 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4679 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 272 2 6037 0.90 MB/sec execute 58 sec latency 202.352 ms 2 6141 0.89 MB/sec execute 59 sec latency 308.740 ms 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1853 32.561 180.165 Close 1425 8.113 47.640 Rename 82 43.601 100.073 Unlink 315 14.912 66.356 Qpathinfo 1803 7.523 113.424 Qfileinfo 316 0.513 15.103 Qfsinfo 276 0.632 18.059 Sfileinfo 174 24.357 70.276 Find 644 1.997 67.516 WriteX 942 5.011 64.439 ReadX 2845 0.074 12.119 LockX 4 8.391 16.382 UnlockX 4 20.929 25.667 Flush 115 133.030 354.583 Throughput 0.894343 MB/sec 2 clients 2 procs max_latency=354.603 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Apr 15 11:02:34 EDT 2026 with return code 0 Running lustre_rsync clean dbench files in /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients' removed 'client.txt' removed 'dbench' removed 'lib64/libpopt.so.0' removed 'lib64/libc.so.6' removed 'lib64/ld-linux-x86-64.so.2' /mnt/lustre/d2c.lustre-rsync-test dbench successfully finished Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4950 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 267 Only in /tmp/target/d2c.lustre-rsync-test: clients Only in /tmp/target/d2c.lustre-rsync-test: client.txt Only in /tmp/target/d2c.lustre-rsync-test: dbench Only in /tmp/target/d2c.lustre-rsync-test/lib64: ld-linux-x86-64.so.2 Only in /tmp/target/d2c.lustre-rsync-test/lib64: libc.so.6 Only in /tmp/target/d2c.lustre-rsync-test/lib64: libpopt.so.0 lustre-rsync-test test_2c: @@@@@@ FAIL: Failure in replication; differences found. Trace dump: = /home/green/git/lustre-release/lustre/tests/test-framework.sh:6459:error() = /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh:113:check_diff() = /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh:370:test_2c() = /home/green/git/lustre-release/lustre/tests/test-framework.sh:6817:run_one() = /home/green/git/lustre-release/lustre/tests/test-framework.sh:6864:run_one_logged() = /home/green/git/lustre-release/lustre/tests/test-framework.sh:6705:run_test() = /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh:377:main() Dumping lctl log to /tmp/testlogs//lustre-rsync-test.test_2c.*.1776265365.log rsync: chown "/tmp/testlogs/.lustre-rsync-test.test_2c.debug_log.oleg457-server.1776265365.log.HXa1Xg" failed: Operation not permitted (1) rsync: chown "/tmp/testlogs/.lustre-rsync-test.test_2c.dmesg.oleg457-server.1776265365.log.LXG2D3" failed: Operation not permitted (1) rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1668) [generator=3.1.3] lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4