== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 00:58:08 (1790657888) UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 2048 2206592 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210688 1792 2206848 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 2048 3767296 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3767296 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 4096 7534592 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 531060 334 530726 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 536224 314 535910 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 118251 459 117792 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 118251 459 117792 1% /mnt/lustre[OST:1] filesystem_summary: 236232 648 235584 1% /mnt/lustre - mkdir 616 (time 1790657903.40 total 10.01 last 61.54) - mkdir 1201 (time 1790657913.40 total 20.01 last 58.49) - mkdir 1748 (time 1790657923.40 total 30.02 last 54.68) - mkdir 2399 (time 1790657933.41 total 40.02 last 65.06) - mkdir 3038 (time 1790657943.41 total 50.03 last 63.88) - mkdir 3588 (time 1790657953.45 total 60.06 last 54.81) - mkdir 4180 (time 1790657963.45 total 70.06 last 59.18) - mkdir 4810 (time 1790657973.48 total 80.09 last 62.82) - mkdir 5360 (time 1790657983.53 total 90.15 last 54.70) - mkdir 5922 (time 1790657993.55 total 100.16 last 56.14) - mkdir 6417 (time 1790658003.55 total 110.16 last 49.48) - mkdir 6977 (time 1790658013.55 total 120.16 last 55.99) - mkdir 7500 (time 1790658023.58 total 130.19 last 52.16) - mkdir 8100 (time 1790658033.59 total 140.20 last 59.94) - mkdir 8640 (time 1790658043.62 total 150.23 last 53.85) - mkdir 9166 (time 1790658053.64 total 160.25 last 52.50) - mkdir 9649 (time 1790658063.65 total 170.26 last 48.23) - mkdir 10000 (time 1790658069.76 total 176.37 last 57.45) - mkdir 10524 (time 1790658079.76 total 186.38 last 52.38) - mkdir 11061 (time 1790658089.80 total 196.41 last 53.52) - mkdir 11576 (time 1790658099.80 total 206.41 last 51.48) - mkdir 12109 (time 1790658109.80 total 216.42 last 53.28) - mkdir 12695 (time 1790658119.81 total 226.42 last 58.58) - mkdir 13291 (time 1790658129.81 total 236.42 last 59.59) - mkdir 13898 (time 1790658139.83 total 246.44 last 60.57) - mkdir 14447 (time 1790658149.86 total 256.47 last 54.74) - mkdir 14976 (time 1790658159.86 total 266.47 last 52.90) - mkdir 15496 (time 1790658169.90 total 276.51 last 51.81) - mkdir 16009 (time 1790658179.96 total 286.57 last 51.01) - mkdir 16549 (time 1790658189.96 total 296.57 last 53.99) - mkdir 17067 (time 1790658199.96 total 306.57 last 51.79) - mkdir 17623 (time 1790658210.08 total 316.69 last 54.93) - mkdir 18181 (time 1790658220.10 total 326.71 last 55.70) - mkdir 18783 (time 1790658230.12 total 336.73 last 60.07) - mkdir 19307 (time 1790658240.14 total 346.75 last 52.31) - mkdir 19920 (time 1790658250.14 total 356.75 last 61.29) - mkdir 20436 (time 1790658260.14 total 366.76 last 51.56) - mkdir 20971 (time 1790658270.18 total 376.79 last 53.32) - mkdir 21537 (time 1790658280.19 total 386.80 last 56.54) - mkdir 22124 (time 1790658290.20 total 396.81 last 58.66) - mkdir 22674 (time 1790658300.20 total 406.81 last 54.97) - mkdir 23232 (time 1790658310.20 total 416.81 last 55.80) - mkdir 23766 (time 1790658320.21 total 426.82 last 53.35) - mkdir 24265 (time 1790658330.21 total 436.83 last 49.89) - mkdir 24714 (time 1790658340.22 total 446.83 last 44.88) - mkdir 25163 (time 1790658350.22 total 456.83 last 44.90) - mkdir 25636 (time 1790658360.23 total 466.84 last 47.25) - mkdir 26135 (time 1790658370.29 total 476.90 last 49.59) - mkdir 26657 (time 1790658380.32 total 486.93 last 52.05) - mkdir 27183 (time 1790658390.32 total 496.94 last 52.58) - mkdir 27689 (time 1790658400.32 total 506.94 last 50.60) - mkdir 28226 (time 1790658410.33 total 516.94 last 53.69) - mkdir 28747 (time 1790658420.37 total 526.98 last 51.88) - mkdir 29290 (time 1790658430.37 total 536.98 last 54.29) - mkdir 29796 (time 1790658440.37 total 546.98 last 50.58) - mkdir 30000 (time 1790658444.02 total 550.63 last 55.89) - mkdir 30543 (time 1790658454.03 total 560.64 last 54.25) - mkdir 31031 (time 1790658464.05 total 570.66 last 48.72) - mkdir 31557 (time 1790658474.23 total 580.84 last 51.67) - mkdir 32110 (time 1790658484.25 total 590.86 last 55.18) - mkdir 32562 (time 1790658494.26 total 600.87 last 45.17) total: 32818 mkdir in 605.26 seconds: 54.22 ops/second - mkdir 611 (time 1790657903.40 total 10.00 last 61.07) - mkdir 1173 (time 1790657913.40 total 20.01 last 56.16) - mkdir 1699 (time 1790657923.41 total 30.01 last 52.59) - mkdir 2338 (time 1790657933.42 total 40.02 last 63.84) - mkdir 3007 (time 1790657943.43 total 50.04 last 66.77) - mkdir 3534 (time 1790657953.50 total 60.11 last 52.35) - mkdir 4106 (time 1790657963.51 total 70.12 last 57.13) - mkdir 4725 (time 1790657973.53 total 80.14 last 61.79) - mkdir 5247 (time 1790657983.57 total 90.18 last 52.00) - mkdir 5807 (time 1790657993.59 total 100.20 last 55.90) - mkdir 6286 (time 1790658003.59 total 110.20 last 47.89) - mkdir 6827 (time 1790658013.59 total 120.20 last 54.09) - mkdir 7359 (time 1790658023.59 total 130.20 last 53.19) - mkdir 7908 (time 1790658033.60 total 140.21 last 54.89) - mkdir 8453 (time 1790658043.61 total 150.22 last 54.43) - mkdir 8991 (time 1790658053.62 total 160.23 last 53.76) - mkdir 9483 (time 1790658063.64 total 170.24 last 49.11) - mkdir 10000 (time 1790658072.71 total 179.31 last 57.00) - mkdir 10495 (time 1790658082.73 total 189.33 last 49.40) - mkdir 11058 (time 1790658092.75 total 199.35 last 56.19) - mkdir 11557 (time 1790658102.76 total 209.37 last 49.83) - mkdir 12107 (time 1790658112.78 total 219.39 last 54.89) - mkdir 12709 (time 1790658122.82 total 229.43 last 59.97) - mkdir 13326 (time 1790658132.82 total 239.43 last 61.67) - mkdir 13890 (time 1790658142.84 total 249.45 last 56.30) - mkdir 14429 (time 1790658152.84 total 259.45 last 53.90) - mkdir 14997 (time 1790658162.85 total 269.46 last 56.76) - mkdir 15493 (time 1790658172.96 total 279.57 last 49.06) - mkdir 16031 (time 1790658182.98 total 289.59 last 53.68) - mkdir 16532 (time 1790658192.99 total 299.60 last 50.07) - mkdir 17065 (time 1790658203.01 total 309.62 last 53.17) - mkdir 17678 (time 1790658213.02 total 319.62 last 61.28) - mkdir 18184 (time 1790658223.03 total 329.64 last 50.51) - mkdir 18789 (time 1790658233.05 total 339.66 last 60.39) - mkdir 19370 (time 1790658243.07 total 349.68 last 58.00) - mkdir 19924 (time 1790658253.07 total 359.68 last 55.38) - mkdir 20450 (time 1790658263.08 total 369.69 last 52.57) - mkdir 21023 (time 1790658273.09 total 379.70 last 57.24) - mkdir 21538 (time 1790658283.11 total 389.72 last 51.39) - mkdir 22136 (time 1790658293.14 total 399.75 last 59.61) - mkdir 22691 (time 1790658303.14 total 409.75 last 55.50) - mkdir 23248 (time 1790658313.18 total 419.78 last 55.51) - mkdir 23754 (time 1790658323.18 total 429.79 last 50.59) - mkdir 24232 (time 1790658333.18 total 439.79 last 47.79) - mkdir 24674 (time 1790658343.21 total 449.82 last 44.08) - mkdir 25154 (time 1790658353.28 total 459.89 last 47.65) - mkdir 25637 (time 1790658363.31 total 469.92 last 48.16) - mkdir 26170 (time 1790658373.31 total 479.92 last 53.29) - mkdir 26700 (time 1790658383.32 total 489.93 last 52.96) - mkdir 27184 (time 1790658393.32 total 499.93 last 48.40) - mkdir 27710 (time 1790658403.33 total 509.94 last 52.58) - mkdir 28279 (time 1790658413.33 total 519.94 last 56.90) - mkdir 28840 (time 1790658423.34 total 529.95 last 56.02) - mkdir 29335 (time 1790658433.73 total 540.34 last 47.65) - mkdir 29873 (time 1790658443.73 total 550.34 last 53.77) - mkdir 30000 (time 1790658446.18 total 552.79 last 51.93) - mkdir 30539 (time 1790658456.20 total 562.81 last 53.81) - mkdir 30989 (time 1790658466.20 total 572.81 last 44.99) - mkdir 31543 (time 1790658476.20 total 582.81 last 55.39) - mkdir 32101 (time 1790658486.24 total 592.84 last 55.61) - mkdir 32566 (time 1790658496.24 total 602.85 last 46.48) total: 32818 mkdir in 607.11 seconds: 54.06 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210048 489856 1718144 23% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210688 1792 2206848 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 2048 3767296 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3767296 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 4096 7534592 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 303988 65971 238017 22% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 536224 314 535910 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 118251 459 117792 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 118250 458 117792 1% /mnt/lustre[OST:1] filesystem_summary: 301869 66285 235584 22% /mnt/lustre nlink before: 65638, created before: 65637 - unlinked 0 (time 1790659201 ; total 0 ; last 0) - unlinked 10000 (time 1790659478 ; total 277 ; last 277) - unlinked 20000 (time 1790659786 ; total 585 ; last 308) - unlinked 30000 (time 1790660080 ; total 879 ; last 294) total: 32768 unlinks in 956 seconds: 34.276150 unlinks/second - unlinked 0 (time 1790659201 ; total 0 ; last 0) - unlinked 10000 (time 1790659477 ; total 276 ; last 276) - unlinked 20000 (time 1790659786 ; total 585 ; last 309) - unlinked 30000 (time 1790660079 ; total 878 ; last 293) total: 32768 unlinks in 956 seconds: 34.276150 unlinks/second nlink between: 102 - unlinked 0 (time 1790660159 ; total 0 ; last 0) total: 50 unlinks in 2 seconds: 25.000000 unlinks/second - unlinked 0 (time 1790660159 ; total 0 ; last 0) total: 50 unlinks in 2 seconds: 25.000000 unlinks/second nlink after: 2 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 2208512 2304 2204160 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210688 1792 2206848 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 2048 3767296 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3767296 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 4096 7534592 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 526975 335 526640 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 536224 314 535910 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 118251 459 117792 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 118250 458 117792 1% /mnt/lustre[OST:1] filesystem_summary: 236233 649 235584 1% /mnt/lustre