== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 15:16:47 (1789672607) UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1784 1269520 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1632 1269672 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 3088 7210952 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 280 1023720 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 259 1023741 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 368 261776 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 369 261775 1% /mnt/lustre[OST:1] filesystem_summary: 524090 539 523551 1% /mnt/lustre - mkdir 775 (time 1789672622.85 total 10.01 last 77.44) - mkdir 1538 (time 1789672632.85 total 20.01 last 76.25) - mkdir 2284 (time 1789672642.86 total 30.02 last 74.55) - mkdir 2952 (time 1789672652.86 total 40.02 last 66.79) - mkdir 3682 (time 1789672662.88 total 50.04 last 72.91) - mkdir 4349 (time 1789672672.89 total 60.05 last 66.61) - mkdir 4973 (time 1789672682.90 total 70.05 last 62.37) - mkdir 5582 (time 1789672692.91 total 80.07 last 60.78) - mkdir 6210 (time 1789672702.92 total 90.08 last 62.75) - mkdir 6881 (time 1789672712.93 total 100.09 last 67.05) - mkdir 7584 (time 1789672722.94 total 110.10 last 70.22) - mkdir 8235 (time 1789672732.95 total 120.11 last 65.03) - mkdir 8964 (time 1789672742.97 total 130.13 last 72.75) - mkdir 9634 (time 1789672752.98 total 140.14 last 66.99) - mkdir 10000 (time 1789672758.01 total 145.17 last 72.64) - mkdir 10709 (time 1789672768.02 total 155.18 last 70.89) - mkdir 11475 (time 1789672778.03 total 165.19 last 76.49) - mkdir 12123 (time 1789672788.05 total 175.21 last 64.66) - mkdir 12779 (time 1789672798.05 total 185.21 last 65.59) - mkdir 13509 (time 1789672808.08 total 195.24 last 72.79) - mkdir 14276 (time 1789672818.09 total 205.25 last 76.67) - mkdir 15050 (time 1789672828.09 total 215.25 last 77.37) - mkdir 15814 (time 1789672838.13 total 225.29 last 76.10) - mkdir 16600 (time 1789672848.13 total 235.29 last 78.58) - mkdir 17354 (time 1789672858.14 total 245.30 last 75.34) - mkdir 18131 (time 1789672868.14 total 255.30 last 77.68) - mkdir 18844 (time 1789672878.18 total 265.34 last 71.01) - mkdir 19604 (time 1789672888.20 total 275.36 last 75.82) - mkdir 20000 (time 1789672894.31 total 281.47 last 64.90) - mkdir 20636 (time 1789672904.32 total 291.48 last 63.52) - mkdir 21371 (time 1789672914.32 total 301.48 last 73.49) - mkdir 22088 (time 1789672924.32 total 311.48 last 71.69) - mkdir 22839 (time 1789672934.33 total 321.49 last 75.06) - mkdir 23522 (time 1789672944.33 total 331.49 last 68.24) - mkdir 24210 (time 1789672954.37 total 341.53 last 68.55) - mkdir 24921 (time 1789672964.38 total 351.54 last 71.01) - mkdir 25653 (time 1789672974.41 total 361.57 last 73.01) - mkdir 26363 (time 1789672984.41 total 371.57 last 70.99) - mkdir 26970 (time 1789672994.42 total 381.58 last 60.65) - mkdir 27659 (time 1789673004.43 total 391.59 last 68.81) - mkdir 28338 (time 1789673014.44 total 401.60 last 67.86) - mkdir 29107 (time 1789673024.44 total 411.60 last 76.90) - mkdir 29750 (time 1789673034.45 total 421.61 last 64.24) - mkdir 30000 (time 1789673037.67 total 424.83 last 77.60) - mkdir 30791 (time 1789673047.69 total 434.85 last 78.95) - mkdir 31519 (time 1789673057.69 total 444.85 last 72.78) - mkdir 32310 (time 1789673067.69 total 454.85 last 79.07) total: 32818 mkdir in 460.84 seconds: 71.21 ops/second - mkdir 733 (time 1789672622.67 total 10.01 last 73.24) - mkdir 1479 (time 1789672632.67 total 20.01 last 74.57) - mkdir 2237 (time 1789672642.68 total 30.02 last 75.73) - mkdir 2922 (time 1789672652.70 total 40.03 last 68.41) - mkdir 3653 (time 1789672662.70 total 50.03 last 73.10) - mkdir 4294 (time 1789672672.71 total 60.05 last 64.01) - mkdir 4919 (time 1789672682.72 total 70.06 last 62.43) - mkdir 5544 (time 1789672692.73 total 80.06 last 62.47) - mkdir 6158 (time 1789672702.74 total 90.08 last 61.31) - mkdir 6829 (time 1789672712.74 total 100.08 last 67.09) - mkdir 7548 (time 1789672722.75 total 110.09 last 71.81) - mkdir 8198 (time 1789672732.76 total 120.10 last 64.95) - mkdir 8917 (time 1789672742.77 total 130.11 last 71.82) - mkdir 9595 (time 1789672752.78 total 140.12 last 67.76) - mkdir 10000 (time 1789672758.33 total 145.67 last 72.94) - mkdir 10684 (time 1789672768.35 total 155.69 last 68.24) - mkdir 11423 (time 1789672778.37 total 165.71 last 73.78) - mkdir 12064 (time 1789672788.38 total 175.71 last 64.06) - mkdir 12722 (time 1789672798.38 total 185.72 last 65.75) - mkdir 13508 (time 1789672808.39 total 195.73 last 78.56) - mkdir 14234 (time 1789672818.40 total 205.74 last 72.50) - mkdir 15003 (time 1789672828.41 total 215.75 last 76.86) - mkdir 15760 (time 1789672838.42 total 225.76 last 75.60) - mkdir 16572 (time 1789672848.42 total 235.76 last 81.20) - mkdir 17298 (time 1789672858.43 total 245.77 last 72.55) - mkdir 18065 (time 1789672868.43 total 255.77 last 76.70) - mkdir 18790 (time 1789672878.44 total 265.78 last 72.40) - mkdir 19559 (time 1789672888.45 total 275.79 last 76.87) - mkdir 20000 (time 1789672895.24 total 282.58 last 64.95) - mkdir 20653 (time 1789672905.26 total 292.60 last 65.15) - mkdir 21401 (time 1789672915.26 total 302.60 last 74.77) - mkdir 22124 (time 1789672925.27 total 312.61 last 72.27) - mkdir 22835 (time 1789672935.29 total 322.63 last 70.95) - mkdir 23498 (time 1789672945.30 total 332.64 last 66.24) - mkdir 24207 (time 1789672955.33 total 342.66 last 70.70) - mkdir 24926 (time 1789672965.33 total 352.67 last 71.88) - mkdir 25634 (time 1789672975.33 total 362.67 last 70.79) - mkdir 26355 (time 1789672985.35 total 372.69 last 71.96) - mkdir 26960 (time 1789672995.36 total 382.70 last 60.44) - mkdir 27653 (time 1789673005.36 total 392.70 last 69.29) - mkdir 28329 (time 1789673015.36 total 402.70 last 67.58) - mkdir 29124 (time 1789673025.38 total 412.72 last 79.38) - mkdir 29755 (time 1789673035.38 total 422.72 last 63.08) - mkdir 30000 (time 1789673038.40 total 425.74 last 81.11) - mkdir 30772 (time 1789673048.40 total 435.74 last 77.19) - mkdir 31500 (time 1789673058.41 total 445.75 last 72.74) - mkdir 32293 (time 1789673068.43 total 455.76 last 79.19) total: 32818 mkdir in 461.67 seconds: 71.09 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1784 1269520 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 270704 1000600 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 3088 7210952 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 280 1023720 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 65895 958105 7% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 368 261776 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 369 261775 1% /mnt/lustre[OST:1] filesystem_summary: 589726 66175 523551 12% /mnt/lustre nlink before: 1, created before: 65637 - unlinked 0 (time 1789673772 ; total 0 ; last 0) - unlinked 10000 (time 1789674015 ; total 243 ; last 243) - unlinked 20000 (time 1789674265 ; total 493 ; last 250) - unlinked 30000 (time 1789674503 ; total 731 ; last 238) total: 32768 unlinks in 793 seconds: 41.321564 unlinks/second - unlinked 0 (time 1789673772 ; total 0 ; last 0) - unlinked 10000 (time 1789674015 ; total 243 ; last 243) - unlinked 20000 (time 1789674266 ; total 494 ; last 251) - unlinked 30000 (time 1789674502 ; total 730 ; last 236) total: 32768 unlinks in 794 seconds: 41.269520 unlinks/second nlink between: 1 - unlinked 0 (time 1789674568 ; total 0 ; last 0) total: 50 unlinks in 2 seconds: 25.000000 unlinks/second - unlinked 0 (time 1789674568 ; total 0 ; last 0) total: 50 unlinks in 2 seconds: 25.000000 unlinks/second nlink after: 1 rmdir(/mnt/lustre/d51b.sanity/d.1.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second rmdir(/mnt/lustre/d51b.sanity/d.0.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1784 1269520 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 8160 1263144 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 3088 7210952 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 280 1023720 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 259 1023741 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 368 261776 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 369 261775 1% /mnt/lustre[OST:1] filesystem_summary: 524090 539 523551 1% /mnt/lustre