== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 02:24:32 (1785219872) UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1712 1269592 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1532 1269772 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 278 1023722 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 257 1023743 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 369 261775 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 368 261776 1% /mnt/lustre[OST:1] filesystem_summary: 524086 535 523551 1% /mnt/lustre - mkdir 792 (time 1785219886.03 total 10.01 last 79.13) - mkdir 1578 (time 1785219896.04 total 20.03 last 78.47) - mkdir 2220 (time 1785219906.05 total 30.03 last 64.16) - mkdir 3014 (time 1785219916.05 total 40.03 last 79.38) - mkdir 3822 (time 1785219926.08 total 50.06 last 80.56) - mkdir 4644 (time 1785219936.09 total 60.07 last 82.13) - mkdir 5453 (time 1785219946.11 total 70.09 last 80.73) - mkdir 6239 (time 1785219956.11 total 80.09 last 78.59) - mkdir 6983 (time 1785219966.11 total 90.10 last 74.40) - mkdir 7677 (time 1785219976.13 total 100.11 last 69.31) - mkdir 8440 (time 1785219986.14 total 110.12 last 76.19) - mkdir 9185 (time 1785219996.15 total 120.13 last 74.45) - mkdir 9952 (time 1785220006.15 total 130.13 last 76.67) - mkdir 10792 (time 1785220016.17 total 140.15 last 83.88) - mkdir 11646 (time 1785220026.18 total 150.16 last 85.30) - mkdir 12531 (time 1785220036.18 total 160.16 last 88.49) - mkdir 13324 (time 1785220046.19 total 170.17 last 79.20) - mkdir 14145 (time 1785220056.20 total 180.19 last 81.98) - mkdir 14939 (time 1785220066.20 total 190.19 last 79.40) - mkdir 15711 (time 1785220076.21 total 200.19 last 77.19) - mkdir 16536 (time 1785220086.21 total 210.19 last 82.49) - mkdir 17369 (time 1785220096.21 total 220.20 last 83.24) - mkdir 18215 (time 1785220106.23 total 230.21 last 84.49) - mkdir 18984 (time 1785220116.25 total 240.23 last 76.75) - mkdir 19862 (time 1785220126.25 total 250.23 last 87.79) - mkdir 20678 (time 1785220136.25 total 260.23 last 81.58) - mkdir 21378 (time 1785220146.25 total 270.24 last 69.97) - mkdir 22115 (time 1785220156.26 total 280.24 last 73.65) - mkdir 22781 (time 1785220166.27 total 290.25 last 66.55) - mkdir 23422 (time 1785220176.29 total 300.27 last 63.99) - mkdir 24181 (time 1785220186.29 total 310.27 last 75.85) - mkdir 24685 (time 1785220196.31 total 320.29 last 50.31) - mkdir 25456 (time 1785220206.35 total 330.33 last 76.76) - mkdir 26264 (time 1785220216.36 total 340.34 last 80.76) - mkdir 27133 (time 1785220226.38 total 350.36 last 86.72) - mkdir 27979 (time 1785220236.40 total 360.38 last 84.39) - mkdir 28788 (time 1785220246.42 total 370.40 last 80.77) - mkdir 29563 (time 1785220256.42 total 380.40 last 77.50) - mkdir 30000 (time 1785220264.52 total 388.50 last 53.97) - mkdir 30711 (time 1785220274.52 total 398.50 last 71.08) - mkdir 31396 (time 1785220284.52 total 408.50 last 68.48) - mkdir 32047 (time 1785220294.56 total 418.54 last 64.89) - mkdir 32771 (time 1785220304.56 total 428.54 last 72.39) total: 32818 mkdir in 429.17 seconds: 76.47 ops/second - mkdir 800 (time 1785219886.02 total 10.00 last 79.99) - mkdir 1575 (time 1785219896.03 total 20.01 last 77.41) - mkdir 2201 (time 1785219906.04 total 30.02 last 62.58) - mkdir 3001 (time 1785219916.04 total 40.02 last 79.98) - mkdir 3822 (time 1785219926.07 total 50.05 last 81.85) - mkdir 4620 (time 1785219936.08 total 60.06 last 79.71) - mkdir 5422 (time 1785219946.10 total 70.08 last 80.05) - mkdir 6219 (time 1785219956.10 total 80.08 last 79.67) - mkdir 6966 (time 1785219966.13 total 90.11 last 74.52) - mkdir 7679 (time 1785219976.14 total 100.12 last 71.23) - mkdir 8414 (time 1785219986.14 total 110.12 last 73.50) - mkdir 9093 (time 1785219996.14 total 120.12 last 67.89) - mkdir 9875 (time 1785220006.17 total 130.15 last 77.95) - mkdir 10688 (time 1785220016.18 total 140.16 last 81.21) - mkdir 11529 (time 1785220026.20 total 150.18 last 83.99) - mkdir 12408 (time 1785220036.20 total 160.18 last 87.85) - mkdir 13177 (time 1785220046.20 total 170.18 last 76.88) - mkdir 13982 (time 1785220056.22 total 180.20 last 80.37) - mkdir 14790 (time 1785220066.22 total 190.20 last 80.79) - mkdir 15585 (time 1785220076.22 total 200.20 last 79.47) - mkdir 16423 (time 1785220086.23 total 210.21 last 83.78) - mkdir 17262 (time 1785220096.23 total 220.21 last 83.88) - mkdir 18083 (time 1785220106.24 total 230.22 last 82.05) - mkdir 18861 (time 1785220116.27 total 240.25 last 77.56) - mkdir 19757 (time 1785220126.27 total 250.25 last 89.59) - mkdir 20000 (time 1785220129.28 total 253.26 last 80.70) - mkdir 20814 (time 1785220139.30 total 263.28 last 81.25) - mkdir 21507 (time 1785220149.33 total 273.31 last 69.05) - mkdir 22264 (time 1785220159.34 total 283.32 last 75.66) - mkdir 22875 (time 1785220169.34 total 293.32 last 61.06) - mkdir 23538 (time 1785220179.37 total 303.35 last 66.15) - mkdir 24228 (time 1785220189.40 total 313.38 last 68.80) - mkdir 24761 (time 1785220199.41 total 323.39 last 53.23) - mkdir 25581 (time 1785220209.42 total 333.40 last 81.88) - mkdir 26417 (time 1785220219.43 total 343.41 last 83.52) - mkdir 27284 (time 1785220229.45 total 353.43 last 86.60) - mkdir 28118 (time 1785220239.45 total 363.43 last 83.39) - mkdir 28944 (time 1785220249.45 total 373.43 last 82.55) - mkdir 29641 (time 1785220259.46 total 383.44 last 69.68) - mkdir 30000 (time 1785220265.81 total 389.79 last 56.52) - mkdir 30712 (time 1785220275.81 total 399.79 last 71.20) - mkdir 31419 (time 1785220285.82 total 409.80 last 70.64) - mkdir 32084 (time 1785220295.82 total 419.80 last 66.44) total: 32818 mkdir in 429.65 seconds: 76.38 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 270712 1000592 22% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1532 1269772 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 65914 958086 7% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 257 1023743 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 369 261775 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 368 261776 1% /mnt/lustre[OST:1] filesystem_summary: 589722 66171 523551 12% /mnt/lustre nlink before: 1, created before: 65637 - unlinked 0 (time 1785220692 ; total 0 ; last 0) - unlinked 10000 (time 1785220890 ; total 198 ; last 198) - unlinked 20000 (time 1785221001 ; total 309 ; last 111) - unlinked 30000 (time 1785221092 ; total 400 ; last 91) total: 32768 unlinks in 424 seconds: 77.283020 unlinks/second - unlinked 0 (time 1785220692 ; total 0 ; last 0) - unlinked 10000 (time 1785220890 ; total 198 ; last 198) - unlinked 20000 (time 1785221001 ; total 309 ; last 111) - unlinked 30000 (time 1785221093 ; total 401 ; last 92) total: 32768 unlinks in 425 seconds: 77.101173 unlinks/second nlink between: 1 - unlinked 0 (time 1785221118 ; total 0 ; last 0) total: 50 unlinks in 1 seconds: 50.000000 unlinks/second - unlinked 0 (time 1785221118 ; 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 8168 1263136 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1532 1269772 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 278 1023722 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 257 1023743 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 369 261775 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 368 261776 1% /mnt/lustre[OST:1] filesystem_summary: 524086 535 523551 1% /mnt/lustre