== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 02:45:44 (1784702744) UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 7808 1263496 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 7212 1264092 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 30852 3573064 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12604 3594416 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 43456 7167480 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4109 1019891 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 2057 1021943 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 2898 259246 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 2699 259445 2% /mnt/lustre[OST:1] filesystem_summary: 524857 6166 518691 2% /mnt/lustre - mkdir 1010 (time 1784702757.53 total 10.01 last 100.92) - mkdir 2051 (time 1784702767.54 total 20.02 last 103.99) - mkdir 2992 (time 1784702777.54 total 30.02 last 94.09) - mkdir 3794 (time 1784702787.55 total 40.02 last 80.18) - mkdir 4852 (time 1784702797.55 total 50.02 last 105.79) - mkdir 5685 (time 1784702807.55 total 60.03 last 83.27) - mkdir 6727 (time 1784702817.56 total 70.03 last 104.14) - mkdir 7743 (time 1784702827.56 total 80.03 last 101.60) - mkdir 8732 (time 1784702837.56 total 90.03 last 98.86) - mkdir 9755 (time 1784702847.57 total 100.04 last 102.24) - mkdir 10000 (time 1784702850.01 total 102.49 last 100.11) - mkdir 11126 (time 1784702860.02 total 112.50 last 112.48) - mkdir 12191 (time 1784702870.03 total 122.50 last 106.46) - mkdir 13376 (time 1784702880.03 total 132.51 last 118.45) - mkdir 14191 (time 1784702890.04 total 142.51 last 81.44) - mkdir 14756 (time 1784702900.05 total 152.52 last 56.44) - mkdir 15469 (time 1784702910.06 total 162.53 last 71.23) - mkdir 16222 (time 1784702920.06 total 172.54 last 75.29) - mkdir 16968 (time 1784702930.07 total 182.55 last 74.51) - mkdir 17744 (time 1784702940.09 total 192.56 last 77.50) - mkdir 18393 (time 1784702950.09 total 202.56 last 64.90) - mkdir 18881 (time 1784702960.10 total 212.57 last 48.75) - mkdir 19497 (time 1784702970.10 total 222.58 last 61.56) - mkdir 20000 (time 1784702976.53 total 229.00 last 78.30) - mkdir 20808 (time 1784702986.53 total 239.00 last 80.78) - mkdir 21627 (time 1784702996.55 total 249.02 last 81.78) - mkdir 22412 (time 1784703006.55 total 259.02 last 78.48) - mkdir 23183 (time 1784703016.59 total 269.06 last 76.81) - mkdir 23984 (time 1784703026.59 total 279.06 last 80.08) - mkdir 24816 (time 1784703036.60 total 289.07 last 83.14) - mkdir 25585 (time 1784703046.60 total 299.08 last 76.86) - mkdir 26437 (time 1784703056.60 total 309.08 last 85.17) - mkdir 27174 (time 1784703066.63 total 319.11 last 73.50) - mkdir 27985 (time 1784703076.64 total 329.11 last 81.06) - mkdir 28728 (time 1784703086.66 total 339.13 last 74.12) - mkdir 29478 (time 1784703096.66 total 349.13 last 75.00) - mkdir 30000 (time 1784703103.29 total 355.76 last 78.78) - mkdir 30816 (time 1784703113.29 total 365.76 last 81.58) - mkdir 31531 (time 1784703123.33 total 375.81 last 71.18) - mkdir 32251 (time 1784703133.34 total 385.81 last 71.95) total: 32818 mkdir in 395.19 seconds: 83.04 ops/second - mkdir 1007 (time 1784702757.49 total 10.00 last 100.67) - mkdir 2020 (time 1784702767.51 total 20.02 last 101.16) - mkdir 2924 (time 1784702777.51 total 30.02 last 90.35) - mkdir 3728 (time 1784702787.51 total 40.02 last 80.39) - mkdir 4776 (time 1784702797.52 total 50.03 last 104.78) - mkdir 5637 (time 1784702807.52 total 60.03 last 86.09) - mkdir 6654 (time 1784702817.52 total 70.03 last 101.66) - mkdir 7652 (time 1784702827.52 total 80.03 last 99.79) - mkdir 8666 (time 1784702837.53 total 90.04 last 101.30) - mkdir 9675 (time 1784702847.55 total 100.06 last 100.73) - mkdir 10000 (time 1784702850.49 total 103.00 last 110.55) - mkdir 11107 (time 1784702860.49 total 113.00 last 110.67) - mkdir 12154 (time 1784702870.50 total 123.01 last 104.63) - mkdir 13334 (time 1784702880.51 total 133.02 last 117.85) - mkdir 14091 (time 1784702890.53 total 143.04 last 75.57) - mkdir 14655 (time 1784702900.53 total 153.04 last 56.39) - mkdir 15352 (time 1784702910.55 total 163.06 last 69.54) - mkdir 16119 (time 1784702920.56 total 173.07 last 76.64) - mkdir 16826 (time 1784702930.57 total 183.08 last 70.62) - mkdir 17586 (time 1784702940.60 total 193.11 last 75.77) - mkdir 18228 (time 1784702950.60 total 203.11 last 64.19) - mkdir 18715 (time 1784702960.62 total 213.13 last 48.63) - mkdir 19336 (time 1784702970.63 total 223.14 last 62.02) - mkdir 20000 (time 1784702978.29 total 230.80 last 86.66) - mkdir 20799 (time 1784702988.31 total 240.82 last 79.78) - mkdir 21571 (time 1784702998.34 total 250.85 last 76.99) - mkdir 22416 (time 1784703008.34 total 260.85 last 84.48) - mkdir 23152 (time 1784703018.35 total 270.86 last 73.52) - mkdir 23932 (time 1784703028.35 total 280.86 last 77.98) - mkdir 24777 (time 1784703038.36 total 290.87 last 84.46) - mkdir 25549 (time 1784703048.36 total 300.87 last 77.16) - mkdir 26405 (time 1784703058.37 total 310.88 last 85.50) - mkdir 27100 (time 1784703068.38 total 320.89 last 69.43) - mkdir 27883 (time 1784703078.41 total 330.92 last 78.12) - mkdir 28623 (time 1784703088.41 total 340.92 last 73.96) - mkdir 29366 (time 1784703098.42 total 350.93 last 74.25) - mkdir 30000 (time 1784703106.68 total 359.19 last 76.73) - mkdir 30846 (time 1784703116.71 total 369.22 last 84.36) - mkdir 31516 (time 1784703126.71 total 379.22 last 66.98) - mkdir 32202 (time 1784703136.71 total 389.23 last 68.59) total: 32818 mkdir in 397.69 seconds: 82.52 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 276808 994496 22% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 7212 1264092 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 30852 3576168 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12604 3594416 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 43456 7170584 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 69745 954255 7% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 2057 1021943 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 2898 259246 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 2699 259445 2% /mnt/lustre[OST:1] filesystem_summary: 590493 71802 518691 13% /mnt/lustre nlink before: 1, created before: 65637