== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 23:05:35 (1781233535) UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1680 1269624 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3833116 1408 3605612 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1408 3605612 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 2816 7211224 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 276 1023724 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 262144 302 261842 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 303 261841 1% /mnt/lustre[OST:1] filesystem_summary: 523959 276 523683 1% /mnt/lustre - mkdir 576 (time 1781233551.11 total 10.00 last 57.60) - mkdir 1047 (time 1781233561.11 total 20.00 last 47.08) - mkdir 1603 (time 1781233571.16 total 30.05 last 55.35) - mkdir 2247 (time 1781233581.16 total 40.05 last 64.40) - mkdir 2836 (time 1781233591.20 total 50.09 last 58.67) - mkdir 3409 (time 1781233601.20 total 60.09 last 57.27) - mkdir 3952 (time 1781233611.22 total 70.11 last 54.21) - mkdir 4556 (time 1781233621.22 total 80.11 last 60.38) - mkdir 5124 (time 1781233631.23 total 90.13 last 56.73) - mkdir 5728 (time 1781233641.26 total 100.15 last 60.25) - mkdir 6133 (time 1781233651.29 total 110.19 last 40.37) - mkdir 6617 (time 1781233661.29 total 120.19 last 48.39) - mkdir 7078 (time 1781233671.30 total 130.19 last 46.08) - mkdir 7634 (time 1781233681.32 total 140.22 last 55.47) - mkdir 8213 (time 1781233691.33 total 150.23 last 57.85) - mkdir 8797 (time 1781233701.34 total 160.24 last 58.32) - mkdir 9398 (time 1781233711.35 total 170.25 last 60.06) - mkdir 10000 (time 1781233720.91 total 179.80 last 62.99) - mkdir 10553 (time 1781233730.93 total 189.82 last 55.21) - mkdir 11087 (time 1781233740.94 total 199.83 last 53.33) - mkdir 11685 (time 1781233750.96 total 209.85 last 59.67) - mkdir 12241 (time 1781233760.99 total 219.88 last 55.43) - mkdir 12832 (time 1781233771.01 total 229.90 last 59.02) - mkdir 13365 (time 1781233781.01 total 239.90 last 53.28) - mkdir 13837 (time 1781233791.01 total 249.90 last 47.19) - mkdir 14386 (time 1781233801.02 total 259.91 last 54.87) - mkdir 14917 (time 1781233811.03 total 269.92 last 53.03) - mkdir 15546 (time 1781233821.05 total 279.94 last 62.78) - mkdir 16117 (time 1781233831.06 total 289.95 last 57.05) - mkdir 16674 (time 1781233841.06 total 299.96 last 55.67) - mkdir 17109 (time 1781233851.08 total 309.97 last 43.45) - mkdir 17635 (time 1781233861.09 total 319.99 last 52.50) - mkdir 18176 (time 1781233871.10 total 330.00 last 54.05) - mkdir 18728 (time 1781233881.12 total 340.01 last 55.14) - mkdir 19347 (time 1781233891.14 total 350.03 last 61.76) - mkdir 19940 (time 1781233901.14 total 360.03 last 59.28) - mkdir 20555 (time 1781233911.15 total 370.04 last 61.47) - mkdir 21135 (time 1781233921.15 total 380.04 last 57.99) - mkdir 21709 (time 1781233931.17 total 390.06 last 57.30) - mkdir 22323 (time 1781233941.18 total 400.07 last 61.33) - mkdir 22937 (time 1781233951.18 total 410.08 last 61.35) - mkdir 23488 (time 1781233961.21 total 420.10 last 54.98) - mkdir 24080 (time 1781233971.21 total 430.10 last 59.17) - mkdir 24615 (time 1781233981.21 total 440.11 last 53.48) - mkdir 25207 (time 1781233991.24 total 450.14 last 59.02) - mkdir 25756 (time 1781234001.27 total 460.16 last 54.78) - mkdir 26265 (time 1781234011.29 total 470.18 last 50.78) - mkdir 26860 (time 1781234021.29 total 480.19 last 59.48) - mkdir 27442 (time 1781234031.32 total 490.22 last 58.02) - mkdir 27998 (time 1781234041.33 total 500.22 last 55.58) - mkdir 28542 (time 1781234051.33 total 510.22 last 54.39) - mkdir 29127 (time 1781234061.33 total 520.22 last 58.50) - mkdir 29723 (time 1781234071.34 total 530.23 last 59.54) - mkdir 30000 (time 1781234075.73 total 534.63 last 63.04) - mkdir 30636 (time 1781234085.75 total 544.64 last 63.50) - mkdir 31188 (time 1781234095.76 total 554.65 last 55.16) - mkdir 31746 (time 1781234105.77 total 564.66 last 55.75) - mkdir 32283 (time 1781234115.77 total 574.66 last 53.70) total: 32818 mkdir in 583.65 seconds: 56.23 ops/second - mkdir 571 (time 1781233550.93 total 10.00 last 57.07) - mkdir 1021 (time 1781233560.94 total 20.02 last 44.94) - mkdir 1574 (time 1781233570.94 total 30.02 last 55.27) - mkdir 2181 (time 1781233580.95 total 40.03 last 60.69) - mkdir 2801 (time 1781233590.96 total 50.04 last 61.90) - mkdir 3361 (time 1781233600.97 total 60.05 last 55.98) - mkdir 3924 (time 1781233610.98 total 70.05 last 56.25) - mkdir 4507 (time 1781233620.98 total 80.06 last 58.27) - mkdir 5069 (time 1781233630.98 total 90.06 last 56.18) - mkdir 5679 (time 1781233640.99 total 100.07 last 60.97) - mkdir 6100 (time 1781233651.02 total 110.10 last 41.98) - mkdir 6609 (time 1781233661.02 total 120.10 last 50.88) - mkdir 7063 (time 1781233671.03 total 130.10 last 45.39) - mkdir 7611 (time 1781233681.03 total 140.11 last 54.75) - mkdir 8191 (time 1781233691.04 total 150.12 last 57.97) - mkdir 8786 (time 1781233701.04 total 160.12 last 59.50) - mkdir 9393 (time 1781233711.06 total 170.13 last 60.60) - mkdir 10000 (time 1781233720.87 total 179.95 last 61.82) - mkdir 10567 (time 1781233730.88 total 189.95 last 56.69) - mkdir 11104 (time 1781233740.88 total 199.96 last 53.68) - mkdir 11696 (time 1781233750.89 total 209.97 last 59.13) - mkdir 12230 (time 1781233760.91 total 219.99 last 53.33) - mkdir 12807 (time 1781233770.92 total 230.00 last 57.60) - mkdir 13330 (time 1781233780.97 total 240.05 last 52.07) - mkdir 13820 (time 1781233790.99 total 250.07 last 48.91) - mkdir 14380 (time 1781233800.99 total 260.07 last 55.95) - mkdir 14909 (time 1781233811.01 total 270.09 last 52.80) - mkdir 15539 (time 1781233821.03 total 280.10 last 62.93) - mkdir 16103 (time 1781233831.03 total 290.11 last 56.36) - mkdir 16673 (time 1781233841.04 total 300.12 last 56.97) - mkdir 17099 (time 1781233851.04 total 310.12 last 42.57) - mkdir 17658 (time 1781233861.07 total 320.15 last 55.74) - mkdir 18202 (time 1781233871.09 total 330.17 last 54.30) - mkdir 18745 (time 1781233881.10 total 340.18 last 54.23) - mkdir 19350 (time 1781233891.12 total 350.19 last 60.43) - mkdir 19903 (time 1781233901.12 total 360.20 last 55.27) - mkdir 20552 (time 1781233911.13 total 370.21 last 64.81) - mkdir 21125 (time 1781233921.14 total 380.22 last 57.28) - mkdir 21696 (time 1781233931.14 total 390.22 last 57.08) - mkdir 22355 (time 1781233941.15 total 400.23 last 65.83) - mkdir 22954 (time 1781233951.16 total 410.24 last 59.82) - mkdir 23519 (time 1781233961.17 total 420.25 last 56.44) - mkdir 24113 (time 1781233971.19 total 430.27 last 59.33) - mkdir 24636 (time 1781233981.22 total 440.30 last 52.13) - mkdir 25255 (time 1781233991.23 total 450.31 last 61.81) - mkdir 25789 (time 1781234001.25 total 460.33 last 53.32) - mkdir 26286 (time 1781234011.26 total 470.34 last 49.61) - mkdir 26862 (time 1781234021.27 total 480.34 last 57.59) - mkdir 27459 (time 1781234031.29 total 490.37 last 59.53) - mkdir 27996 (time 1781234041.31 total 500.39 last 53.62) - mkdir 28541 (time 1781234051.32 total 510.40 last 54.43) - mkdir 29137 (time 1781234061.33 total 520.41 last 59.56) - mkdir 29728 (time 1781234071.34 total 530.42 last 59.06) - mkdir 30000 (time 1781234075.72 total 534.80 last 62.06) - mkdir 30620 (time 1781234085.73 total 544.81 last 61.95) - mkdir 31173 (time 1781234095.75 total 554.83 last 55.17) - mkdir 31732 (time 1781234105.75 total 564.83 last 55.89) - mkdir 32280 (time 1781234115.75 total 574.83 last 54.80) total: 32818 mkdir in 583.86 seconds: 56.21 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 270740 1000564 22% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3833116 1408 3605612 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1408 3605612 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 2816 7211224 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 65912 958088 7% /mnt/lustre[MDT:0] lustre-OST0000_UUID 262144 302 261842 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 303 261841 1% /mnt/lustre[OST:1] filesystem_summary: 589595 65912 523683 12% /mnt/lustre nlink before: 1, created before: 65637 - unlinked 0 (time 1781234630 ; total 0 ; last 0) - unlinked 10000 (time 1781234789 ; total 159 ; last 159) - unlinked 20000 (time 1781234938 ; total 308 ; last 149) - unlinked 30000 (time 1781235093 ; total 463 ; last 155) total: 32768 unlinks in 505 seconds: 64.887131 unlinks/second - unlinked 0 (time 1781234630 ; total 0 ; last 0) - unlinked 10000 (time 1781234792 ; total 162 ; last 162) - unlinked 20000 (time 1781234940 ; total 310 ; last 148) - unlinked 30000 (time 1781235095 ; total 465 ; last 155) total: 32768 unlinks in 506 seconds: 64.758896 unlinks/second nlink between: 1 - unlinked 0 (time 1781235138 ; total 0 ; last 0) total: 50 unlinks in 1 seconds: 50.000000 unlinks/second - unlinked 0 (time 1781235138 ; total 0 ; last 0) total: 50 unlinks in 1 seconds: 50.000000 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 8196 1263108 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3833116 1408 3605612 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1408 3605612 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 2816 7211224 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 276 1023724 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 262144 302 261842 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 303 261841 1% /mnt/lustre[OST:1] filesystem_summary: 523959 276 523683 1% /mnt/lustre