== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 02:20:09 (1787466009) 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 561 (time 1787466026.06 total 10.00 last 56.07) - mkdir 1239 (time 1787466036.06 total 20.01 last 67.80) - mkdir 1837 (time 1787466046.07 total 30.02 last 59.72) - mkdir 2521 (time 1787466056.08 total 40.03 last 68.35) - mkdir 3303 (time 1787466066.11 total 50.05 last 78.00) - mkdir 4034 (time 1787466076.11 total 60.05 last 73.09) - mkdir 4625 (time 1787466086.13 total 70.08 last 58.94) - mkdir 5179 (time 1787466096.14 total 80.08 last 55.37) - mkdir 5719 (time 1787466106.16 total 90.11 last 53.86) - mkdir 6133 (time 1787466116.17 total 100.11 last 41.39) - mkdir 6682 (time 1787466126.18 total 110.12 last 54.83) - mkdir 7313 (time 1787466136.18 total 120.13 last 63.09) - mkdir 7810 (time 1787466146.18 total 130.13 last 49.68) - mkdir 8188 (time 1787466156.22 total 140.17 last 37.66) - mkdir 8612 (time 1787466166.23 total 150.17 last 42.38) - mkdir 9095 (time 1787466176.23 total 160.17 last 48.30) - mkdir 9623 (time 1787466186.24 total 170.18 last 52.73) - mkdir 10000 (time 1787466191.68 total 175.63 last 69.24) - mkdir 10501 (time 1787466201.70 total 185.64 last 50.04) - mkdir 11015 (time 1787466211.71 total 195.65 last 51.34) - mkdir 11574 (time 1787466221.71 total 205.66 last 55.88) - mkdir 12047 (time 1787466231.72 total 215.66 last 47.28) - mkdir 12497 (time 1787466241.72 total 225.67 last 44.96) - mkdir 13059 (time 1787466251.74 total 235.69 last 56.10) - mkdir 13689 (time 1787466261.76 total 245.70 last 62.91) - mkdir 14281 (time 1787466271.76 total 255.70 last 59.20) - mkdir 14676 (time 1787466281.77 total 265.72 last 39.45) - mkdir 15139 (time 1787466291.77 total 275.72 last 46.29) - mkdir 15732 (time 1787466301.78 total 285.73 last 59.23) - mkdir 16356 (time 1787466311.80 total 295.75 last 62.30) - mkdir 16934 (time 1787466321.83 total 305.77 last 57.63) - mkdir 17498 (time 1787466331.84 total 315.78 last 56.36) - mkdir 18190 (time 1787466341.86 total 325.81 last 69.03) - mkdir 19001 (time 1787466351.86 total 335.81 last 81.09) - mkdir 19655 (time 1787466361.87 total 345.81 last 65.37) - mkdir 20000 (time 1787466368.41 total 352.36 last 52.73) - mkdir 20589 (time 1787466378.41 total 362.36 last 58.89) - mkdir 21256 (time 1787466388.43 total 372.38 last 66.56) - mkdir 21919 (time 1787466398.44 total 382.38 last 66.28) - mkdir 22478 (time 1787466408.44 total 392.38 last 55.89) - mkdir 23197 (time 1787466418.45 total 402.39 last 71.81) - mkdir 23886 (time 1787466428.46 total 412.40 last 68.85) - mkdir 24500 (time 1787466438.47 total 422.41 last 61.33) - mkdir 25066 (time 1787466448.49 total 432.43 last 56.48) - mkdir 25608 (time 1787466458.49 total 442.44 last 54.18) - mkdir 26164 (time 1787466468.50 total 452.44 last 55.58) - mkdir 26837 (time 1787466478.50 total 462.44 last 67.29) - mkdir 27480 (time 1787466488.50 total 472.44 last 64.29) - mkdir 28078 (time 1787466498.52 total 482.46 last 59.68) - mkdir 28704 (time 1787466508.53 total 492.47 last 62.53) - mkdir 29235 (time 1787466518.54 total 502.48 last 53.05) - mkdir 29744 (time 1787466528.54 total 512.49 last 50.88) - mkdir 30000 (time 1787466532.66 total 516.60 last 62.20) - mkdir 30520 (time 1787466542.66 total 526.61 last 52.00) - mkdir 31022 (time 1787466552.66 total 536.61 last 50.19) - mkdir 31588 (time 1787466562.67 total 546.62 last 56.55) - mkdir 32026 (time 1787466572.70 total 556.64 last 43.68) - mkdir 32497 (time 1787466582.71 total 566.65 last 47.07) total: 32818 mkdir in 573.41 seconds: 57.23 ops/second - mkdir 581 (time 1787466026.15 total 10.02 last 57.98) - mkdir 1249 (time 1787466036.16 total 20.02 last 66.78) - mkdir 1840 (time 1787466046.22 total 30.08 last 58.75) - mkdir 2524 (time 1787466056.22 total 40.09 last 68.36) - mkdir 3287 (time 1787466066.24 total 50.11 last 76.15) - mkdir 4012 (time 1787466076.26 total 60.12 last 72.39) - mkdir 4607 (time 1787466086.27 total 70.13 last 59.43) - mkdir 5171 (time 1787466096.27 total 80.14 last 56.36) - mkdir 5705 (time 1787466106.28 total 90.14 last 53.39) - mkdir 6108 (time 1787466116.28 total 100.15 last 40.29) - mkdir 6651 (time 1787466126.29 total 110.16 last 54.24) - mkdir 7253 (time 1787466136.29 total 120.16 last 60.18) - mkdir 7737 (time 1787466146.29 total 130.16 last 48.40) - mkdir 8132 (time 1787466156.35 total 140.21 last 39.30) - mkdir 8559 (time 1787466166.39 total 150.26 last 42.51) - mkdir 9048 (time 1787466176.39 total 160.26 last 48.88) - mkdir 9561 (time 1787466186.42 total 170.29 last 51.15) - mkdir 10000 (time 1787466192.91 total 176.78 last 67.70) - mkdir 10503 (time 1787466202.91 total 186.78 last 50.28) - mkdir 11061 (time 1787466212.97 total 196.84 last 55.47) - mkdir 11642 (time 1787466223.00 total 206.87 last 57.92) - mkdir 12101 (time 1787466233.06 total 216.93 last 45.62) - mkdir 12571 (time 1787466243.09 total 226.96 last 46.87) - mkdir 13171 (time 1787466253.10 total 236.97 last 59.91) - mkdir 13758 (time 1787466263.12 total 246.99 last 58.62) - mkdir 14329 (time 1787466273.12 total 256.99 last 57.08) - mkdir 14745 (time 1787466283.14 total 267.01 last 41.54) - mkdir 15195 (time 1787466293.16 total 277.03 last 44.90) - mkdir 15793 (time 1787466303.16 total 287.03 last 59.80) - mkdir 16429 (time 1787466313.18 total 297.04 last 63.50) - mkdir 16978 (time 1787466323.22 total 307.09 last 54.64) - mkdir 17586 (time 1787466333.27 total 317.14 last 60.52) - mkdir 18275 (time 1787466343.28 total 327.14 last 68.86) - mkdir 19084 (time 1787466353.28 total 337.15 last 80.87) - mkdir 19714 (time 1787466363.29 total 347.16 last 62.96) - mkdir 20000 (time 1787466368.63 total 352.50 last 53.55) - mkdir 20584 (time 1787466378.64 total 362.50 last 58.36) - mkdir 21248 (time 1787466388.68 total 372.54 last 66.13) - mkdir 21937 (time 1787466398.68 total 382.55 last 68.86) - mkdir 22463 (time 1787466408.74 total 392.60 last 52.32) - mkdir 23188 (time 1787466418.75 total 402.62 last 72.38) - mkdir 23883 (time 1787466428.77 total 412.64 last 69.38) - mkdir 24536 (time 1787466438.80 total 422.67 last 65.09) - mkdir 25088 (time 1787466448.82 total 432.69 last 55.09) - mkdir 25674 (time 1787466458.83 total 442.69 last 58.56) - mkdir 26225 (time 1787466468.83 total 452.70 last 55.09) - mkdir 26885 (time 1787466478.83 total 462.70 last 65.99) - mkdir 27510 (time 1787466488.85 total 472.72 last 62.36) - mkdir 28112 (time 1787466498.85 total 482.72 last 60.19) - mkdir 28711 (time 1787466508.87 total 492.73 last 59.83) - mkdir 29230 (time 1787466518.88 total 502.75 last 51.80) - mkdir 29741 (time 1787466528.93 total 512.80 last 50.86) - mkdir 30000 (time 1787466533.02 total 516.89 last 63.28) - mkdir 30507 (time 1787466543.06 total 526.93 last 50.53) - mkdir 30995 (time 1787466553.06 total 536.93 last 48.78) - mkdir 31558 (time 1787466563.08 total 546.94 last 56.22) - mkdir 31990 (time 1787466573.09 total 556.96 last 43.12) - mkdir 32432 (time 1787466583.10 total 566.97 last 44.18) total: 32818 mkdir in 574.67 seconds: 57.11 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 270752 1000552 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 1787467233 ; total 0 ; last 0) - unlinked 10000 (time 1787467505 ; total 272 ; last 272) - unlinked 20000 (time 1787467795 ; total 562 ; last 290) - unlinked 30000 (time 1787468116 ; total 883 ; last 321) total: 32768 unlinks in 963 seconds: 34.027000 unlinks/second - unlinked 0 (time 1787467233 ; total 0 ; last 0) - unlinked 10000 (time 1787467507 ; total 274 ; last 274) - unlinked 20000 (time 1787467796 ; total 563 ; last 289) - unlinked 30000 (time 1787468117 ; total 884 ; last 321) total: 32768 unlinks in 966 seconds: 33.921326 unlinks/second nlink between: 1 - unlinked 0 (time 1787468201 ; total 0 ; last 0) total: 50 unlinks in 2 seconds: 25.000000 unlinks/second - unlinked 0 (time 1787468201 ; total 0 ; last 0) total: 50 unlinks in 3 seconds: 16.666666 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 8208 1263096 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