== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 21:12:56 (1781226776) 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 368 261776 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 369 261775 1% /mnt/lustre[OST:1] filesystem_summary: 524086 535 523551 1% /mnt/lustre - mkdir 622 (time 1781226792.30 total 10.01 last 62.14) - mkdir 1155 (time 1781226802.30 total 20.01 last 53.30) - mkdir 1757 (time 1781226812.31 total 30.02 last 60.17) - mkdir 2302 (time 1781226822.31 total 40.02 last 54.49) - mkdir 2869 (time 1781226832.31 total 50.02 last 56.68) - mkdir 3430 (time 1781226842.38 total 60.09 last 55.73) - mkdir 3980 (time 1781226852.38 total 70.09 last 54.98) - mkdir 4596 (time 1781226862.39 total 80.10 last 61.55) - mkdir 5157 (time 1781226872.40 total 90.11 last 56.08) - mkdir 5808 (time 1781226882.41 total 100.12 last 65.03) - mkdir 6438 (time 1781226892.43 total 110.14 last 62.87) - mkdir 7080 (time 1781226902.46 total 120.17 last 63.97) - mkdir 7631 (time 1781226912.47 total 130.17 last 55.08) - mkdir 8249 (time 1781226922.49 total 140.20 last 61.67) - mkdir 8804 (time 1781226932.50 total 150.21 last 55.45) - mkdir 9433 (time 1781226942.51 total 160.22 last 62.79) - mkdir 9939 (time 1781226952.52 total 170.23 last 50.58) - mkdir 10399 (time 1781226962.53 total 180.24 last 45.95) - mkdir 10824 (time 1781226972.58 total 190.29 last 42.28) - mkdir 11429 (time 1781226982.59 total 200.30 last 60.46) - mkdir 11979 (time 1781226992.60 total 210.31 last 54.90) - mkdir 12518 (time 1781227002.61 total 220.32 last 53.85) - mkdir 13043 (time 1781227012.63 total 230.34 last 52.40) - mkdir 13586 (time 1781227022.65 total 240.36 last 54.18) - mkdir 14122 (time 1781227032.67 total 250.38 last 53.53) - mkdir 14653 (time 1781227042.67 total 260.38 last 53.07) - mkdir 15216 (time 1781227052.68 total 270.39 last 56.28) - mkdir 15764 (time 1781227062.69 total 280.40 last 54.72) - mkdir 16320 (time 1781227072.73 total 290.44 last 55.40) - mkdir 16868 (time 1781227082.73 total 300.44 last 54.79) - mkdir 17461 (time 1781227092.77 total 310.48 last 59.04) - mkdir 17977 (time 1781227102.79 total 320.50 last 51.50) - mkdir 18566 (time 1781227112.80 total 330.51 last 58.84) - mkdir 19076 (time 1781227122.81 total 340.52 last 50.98) - mkdir 19606 (time 1781227132.82 total 350.53 last 52.94) - mkdir 20000 (time 1781227139.91 total 357.62 last 55.55) - mkdir 20541 (time 1781227149.93 total 367.64 last 53.99) - mkdir 21114 (time 1781227159.96 total 377.67 last 57.16) - mkdir 21731 (time 1781227169.97 total 387.68 last 61.62) - mkdir 22311 (time 1781227179.97 total 397.68 last 57.98) - mkdir 22973 (time 1781227189.98 total 407.69 last 66.15) - mkdir 23544 (time 1781227199.99 total 417.70 last 57.07) - mkdir 24148 (time 1781227210.00 total 427.71 last 60.34) - mkdir 24733 (time 1781227220.02 total 437.73 last 58.37) - mkdir 25313 (time 1781227230.02 total 447.73 last 57.99) - mkdir 25837 (time 1781227240.05 total 457.76 last 52.27) - mkdir 26416 (time 1781227250.09 total 467.80 last 57.67) - mkdir 26997 (time 1781227260.10 total 477.81 last 58.05) - mkdir 27622 (time 1781227270.11 total 487.82 last 62.40) - mkdir 28180 (time 1781227280.12 total 497.83 last 55.74) - mkdir 28796 (time 1781227290.13 total 507.84 last 61.54) - mkdir 29393 (time 1781227300.16 total 517.87 last 59.53) - mkdir 30000 (time 1781227310.09 total 527.80 last 61.11) - mkdir 30595 (time 1781227320.11 total 537.82 last 59.43) - mkdir 31188 (time 1781227330.12 total 547.83 last 59.22) - mkdir 31807 (time 1781227340.13 total 557.84 last 61.82) - mkdir 32483 (time 1781227350.15 total 567.86 last 67.49) total: 32818 mkdir in 573.64 seconds: 57.21 ops/second - mkdir 623 (time 1781226792.33 total 10.03 last 62.14) - mkdir 1178 (time 1781226802.34 total 20.03 last 55.48) - mkdir 1780 (time 1781226812.35 total 30.05 last 60.10) - mkdir 2334 (time 1781226822.37 total 40.07 last 55.28) - mkdir 2899 (time 1781226832.38 total 50.08 last 56.45) - mkdir 3485 (time 1781226842.40 total 60.10 last 58.48) - mkdir 4011 (time 1781226852.41 total 70.10 last 52.57) - mkdir 4628 (time 1781226862.43 total 80.13 last 61.55) - mkdir 5186 (time 1781226872.45 total 90.14 last 55.71) - mkdir 5806 (time 1781226882.46 total 100.15 last 61.95) - mkdir 6430 (time 1781226892.46 total 110.15 last 62.39) - mkdir 7054 (time 1781226902.48 total 120.17 last 62.27) - mkdir 7589 (time 1781226912.48 total 130.18 last 53.49) - mkdir 8192 (time 1781226922.49 total 140.18 last 60.25) - mkdir 8772 (time 1781226932.51 total 150.21 last 57.88) - mkdir 9378 (time 1781226942.52 total 160.22 last 60.53) - mkdir 9895 (time 1781226952.54 total 170.23 last 51.63) - mkdir 10000 (time 1781226955.23 total 172.93 last 38.94) - mkdir 10470 (time 1781226965.23 total 182.93 last 47.00) - mkdir 10956 (time 1781226975.24 total 192.93 last 48.59) - mkdir 11540 (time 1781226985.24 total 202.93 last 58.40) - mkdir 12099 (time 1781226995.26 total 212.96 last 55.77) - mkdir 12670 (time 1781227005.29 total 222.98 last 56.96) - mkdir 13175 (time 1781227015.31 total 233.01 last 50.38) - mkdir 13688 (time 1781227025.31 total 243.01 last 51.29) - mkdir 14265 (time 1781227035.32 total 253.02 last 57.64) - mkdir 14817 (time 1781227045.33 total 263.02 last 55.17) - mkdir 15351 (time 1781227055.35 total 273.05 last 53.28) - mkdir 15929 (time 1781227065.38 total 283.08 last 57.61) - mkdir 16472 (time 1781227075.39 total 293.09 last 54.26) - mkdir 17030 (time 1781227085.40 total 303.10 last 55.75) - mkdir 17624 (time 1781227095.42 total 313.12 last 59.26) - mkdir 18200 (time 1781227105.44 total 323.14 last 57.48) - mkdir 18713 (time 1781227115.46 total 333.15 last 51.23) - mkdir 19265 (time 1781227125.49 total 343.19 last 55.00) - mkdir 19757 (time 1781227135.50 total 353.20 last 49.16) - mkdir 20000 (time 1781227140.29 total 357.98 last 50.79) - mkdir 20522 (time 1781227150.30 total 368.00 last 52.11) - mkdir 21099 (time 1781227160.31 total 378.00 last 57.68) - mkdir 21713 (time 1781227170.31 total 388.01 last 61.37) - mkdir 22307 (time 1781227180.31 total 398.01 last 59.40) - mkdir 22962 (time 1781227190.34 total 408.03 last 65.35) - mkdir 23571 (time 1781227200.34 total 418.03 last 60.88) - mkdir 24156 (time 1781227210.36 total 428.06 last 58.35) - mkdir 24746 (time 1781227220.37 total 438.07 last 58.96) - mkdir 25322 (time 1781227230.37 total 448.07 last 57.58) - mkdir 25840 (time 1781227240.39 total 458.08 last 51.72) - mkdir 26401 (time 1781227250.39 total 468.09 last 56.09) - mkdir 26986 (time 1781227260.40 total 478.09 last 58.46) - mkdir 27585 (time 1781227270.41 total 488.10 last 59.86) - mkdir 28149 (time 1781227280.41 total 498.10 last 56.39) - mkdir 28780 (time 1781227290.42 total 508.12 last 62.99) - mkdir 29375 (time 1781227300.43 total 518.12 last 59.47) - mkdir 29990 (time 1781227310.45 total 528.14 last 61.40) - mkdir 30577 (time 1781227320.45 total 538.14 last 58.70) - mkdir 31159 (time 1781227330.45 total 548.15 last 58.17) - mkdir 31782 (time 1781227340.46 total 558.15 last 62.27) - mkdir 32426 (time 1781227350.50 total 568.20 last 64.10) total: 32818 mkdir in 574.67 seconds: 57.11 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 270760 1000544 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 368 261776 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 369 261775 1% /mnt/lustre[OST:1] filesystem_summary: 589722 66171 523551 12% /mnt/lustre nlink before: 1, created before: 65637 - unlinked 0 (time 1781227981 ; total 0 ; last 0) - unlinked 10000 (time 1781228228 ; total 247 ; last 247) - unlinked 20000 (time 1781228485 ; total 504 ; last 257) - unlinked 30000 (time 1781228750 ; total 769 ; last 265) total: 32768 unlinks in 843 seconds: 38.870701 unlinks/second - unlinked 0 (time 1781227981 ; total 0 ; last 0) - unlinked 10000 (time 1781228227 ; total 246 ; last 246) - unlinked 20000 (time 1781228486 ; total 505 ; last 259) - unlinked 30000 (time 1781228752 ; total 771 ; last 266) total: 32768 unlinks in 845 seconds: 38.778698 unlinks/second nlink between: 1 - unlinked 0 (time 1781228828 ; total 0 ; last 0) total: 50 unlinks in 3 seconds: 16.666666 unlinks/second - unlinked 0 (time 1781228828 ; 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 8216 1263088 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 368 261776 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 369 261775 1% /mnt/lustre[OST:1] filesystem_summary: 524086 535 523551 1% /mnt/lustre