== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 21:13:50 (1781226830) UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 7800 1263504 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 7224 1264080 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 30732 3576288 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12740 3594280 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 43472 7170568 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4046 1019954 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 1982 1022018 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 2787 259357 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 2679 259465 2% /mnt/lustre[OST:1] filesystem_summary: 524850 6028 518822 2% /mnt/lustre - mkdir 534 (time 1781226845.98 total 10.00 last 53.38) - mkdir 1069 (time 1781226855.98 total 20.00 last 53.49) - mkdir 1601 (time 1781226865.99 total 30.01 last 53.19) - mkdir 2115 (time 1781226876.00 total 40.02 last 51.35) - mkdir 2707 (time 1781226886.01 total 50.03 last 59.11) - mkdir 3299 (time 1781226896.02 total 60.04 last 59.18) - mkdir 3887 (time 1781226906.02 total 70.04 last 58.75) - mkdir 4437 (time 1781226916.03 total 80.05 last 54.95) - mkdir 5026 (time 1781226926.03 total 90.05 last 58.90) - mkdir 5559 (time 1781226936.05 total 100.07 last 53.19) - mkdir 6119 (time 1781226946.06 total 110.08 last 55.99) - mkdir 6556 (time 1781226956.07 total 120.09 last 43.64) - mkdir 7009 (time 1781226966.08 total 130.10 last 45.25) - mkdir 7494 (time 1781226976.10 total 140.12 last 48.43) - mkdir 8082 (time 1781226986.10 total 150.12 last 58.78) - mkdir 8601 (time 1781226996.11 total 160.13 last 51.83) - mkdir 9125 (time 1781227006.11 total 170.13 last 52.39) - mkdir 9656 (time 1781227016.13 total 180.15 last 53.04) - mkdir 10000 (time 1781227022.88 total 186.90 last 50.96) - mkdir 10543 (time 1781227032.88 total 196.90 last 54.29) - mkdir 11158 (time 1781227042.89 total 206.91 last 61.43) - mkdir 11703 (time 1781227052.89 total 216.91 last 54.50) - mkdir 12224 (time 1781227062.91 total 226.93 last 51.98) - mkdir 12712 (time 1781227072.95 total 236.97 last 48.64) - mkdir 13252 (time 1781227082.96 total 246.98 last 53.93) - mkdir 13817 (time 1781227092.98 total 257.00 last 56.40) - mkdir 14323 (time 1781227102.99 total 267.01 last 50.55) - mkdir 14870 (time 1781227113.03 total 277.05 last 54.50) - mkdir 15376 (time 1781227123.03 total 287.05 last 50.59) - mkdir 15881 (time 1781227133.07 total 297.09 last 50.31) - mkdir 16378 (time 1781227143.07 total 307.09 last 49.68) - mkdir 16898 (time 1781227153.09 total 317.11 last 51.89) - mkdir 17477 (time 1781227163.11 total 327.13 last 57.81) - mkdir 18046 (time 1781227173.12 total 337.14 last 56.86) - mkdir 18603 (time 1781227183.14 total 347.16 last 55.58) - mkdir 19214 (time 1781227193.14 total 357.16 last 61.09) - mkdir 19776 (time 1781227203.16 total 367.18 last 56.08) - mkdir 20000 (time 1781227207.45 total 371.47 last 52.19) - mkdir 20522 (time 1781227217.46 total 381.48 last 52.16) - mkdir 21059 (time 1781227227.47 total 391.49 last 53.64) - mkdir 21622 (time 1781227237.48 total 401.50 last 56.25) - mkdir 22198 (time 1781227247.50 total 411.52 last 57.50) - mkdir 22803 (time 1781227257.50 total 421.53 last 60.46) - mkdir 23379 (time 1781227267.51 total 431.53 last 57.59) - mkdir 23900 (time 1781227277.51 total 441.53 last 52.08) - mkdir 24472 (time 1781227287.51 total 451.53 last 57.19) - mkdir 25076 (time 1781227297.54 total 461.56 last 60.25) - mkdir 25633 (time 1781227307.54 total 471.56 last 55.69) - mkdir 26219 (time 1781227317.54 total 481.56 last 58.57) - mkdir 26753 (time 1781227327.55 total 491.57 last 53.37) - mkdir 27388 (time 1781227337.55 total 501.57 last 63.46) - mkdir 27981 (time 1781227347.55 total 511.57 last 59.30) - mkdir 28655 (time 1781227357.56 total 521.58 last 67.39) - mkdir 29269 (time 1781227367.59 total 531.61 last 61.18) - mkdir 29865 (time 1781227377.60 total 541.62 last 59.57) - mkdir 30572 (time 1781227387.61 total 551.63 last 70.64) - mkdir 31163 (time 1781227397.62 total 561.64 last 59.02) - mkdir 31759 (time 1781227407.62 total 571.64 last 59.58) - mkdir 32364 (time 1781227417.63 total 581.65 last 60.48) total: 32818 mkdir in 589.20 seconds: 55.70 ops/second - mkdir 549 (time 1781226846.12 total 10.00 last 54.88) - mkdir 1054 (time 1781226856.14 total 20.02 last 50.43) - mkdir 1569 (time 1781226866.14 total 30.02 last 51.48) - mkdir 2122 (time 1781226876.17 total 40.05 last 55.16) - mkdir 2699 (time 1781226886.18 total 50.06 last 57.65) - mkdir 3291 (time 1781226896.22 total 60.10 last 58.96) - mkdir 3885 (time 1781226906.24 total 70.12 last 59.24) - mkdir 4437 (time 1781226916.25 total 80.13 last 55.19) - mkdir 5029 (time 1781226926.27 total 90.15 last 59.06) - mkdir 5551 (time 1781226936.28 total 100.16 last 52.17) - mkdir 6133 (time 1781226946.29 total 110.17 last 58.14) - mkdir 6565 (time 1781226956.30 total 120.18 last 43.14) - mkdir 7020 (time 1781226966.32 total 130.20 last 45.41) - mkdir 7494 (time 1781226976.32 total 140.21 last 47.38) - mkdir 8069 (time 1781226986.35 total 150.23 last 57.35) - mkdir 8557 (time 1781226996.35 total 160.23 last 48.80) - mkdir 9077 (time 1781227006.36 total 170.24 last 51.98) - mkdir 9630 (time 1781227016.38 total 180.26 last 55.16) - mkdir 10000 (time 1781227023.89 total 187.77 last 49.27) - mkdir 10552 (time 1781227033.91 total 197.79 last 55.09) - mkdir 11203 (time 1781227043.92 total 207.80 last 65.07) - mkdir 11741 (time 1781227053.95 total 217.83 last 53.62) - mkdir 12270 (time 1781227063.96 total 227.84 last 52.85) - mkdir 12727 (time 1781227073.98 total 237.86 last 45.59) - mkdir 13292 (time 1781227083.99 total 247.87 last 56.45) - mkdir 13849 (time 1781227094.00 total 257.88 last 55.69) - mkdir 14366 (time 1781227104.00 total 267.88 last 51.66) - mkdir 14903 (time 1781227114.01 total 277.89 last 53.64) - mkdir 15405 (time 1781227124.02 total 287.90 last 50.18) - mkdir 15913 (time 1781227134.02 total 297.90 last 50.79) - mkdir 16445 (time 1781227144.03 total 307.91 last 53.15) - mkdir 16966 (time 1781227154.07 total 317.95 last 51.92) - mkdir 17533 (time 1781227164.08 total 327.96 last 56.61) - mkdir 18127 (time 1781227174.08 total 337.97 last 59.38) - mkdir 18712 (time 1781227184.09 total 347.97 last 58.49) - mkdir 19269 (time 1781227194.10 total 357.98 last 55.62) - mkdir 19824 (time 1781227204.11 total 367.99 last 55.44) - mkdir 20000 (time 1781227207.43 total 371.31 last 53.00) - mkdir 20527 (time 1781227217.44 total 381.32 last 52.66) - mkdir 21069 (time 1781227227.44 total 391.32 last 54.19) - mkdir 21636 (time 1781227237.46 total 401.34 last 56.57) - mkdir 22228 (time 1781227247.50 total 411.38 last 59.01) - mkdir 22830 (time 1781227257.53 total 421.41 last 60.02) - mkdir 23396 (time 1781227267.55 total 431.43 last 56.45) - mkdir 23946 (time 1781227277.55 total 441.43 last 55.00) - mkdir 24508 (time 1781227287.57 total 451.45 last 56.12) - mkdir 25084 (time 1781227297.58 total 461.46 last 57.54) - mkdir 25658 (time 1781227307.59 total 471.47 last 57.32) - mkdir 26237 (time 1781227317.60 total 481.49 last 57.83) - mkdir 26777 (time 1781227327.62 total 491.50 last 53.90) - mkdir 27411 (time 1781227337.64 total 501.52 last 63.31) - mkdir 27983 (time 1781227347.64 total 511.52 last 57.18) - mkdir 28654 (time 1781227357.65 total 521.53 last 67.02) - mkdir 29263 (time 1781227367.67 total 531.55 last 60.82) - mkdir 29865 (time 1781227377.67 total 541.56 last 60.15) - mkdir 30564 (time 1781227387.69 total 551.57 last 69.77) - mkdir 31143 (time 1781227397.72 total 561.60 last 57.74) - mkdir 31749 (time 1781227407.75 total 571.63 last 60.45) - mkdir 32374 (time 1781227417.75 total 581.63 last 62.49) total: 32818 mkdir in 589.28 seconds: 55.69 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 7800 1263504 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 276272 995032 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 30732 3576288 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12740 3594280 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 43472 7170568 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4046 1019954 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 67618 956382 7% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 2787 259357 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 2679 259465 2% /mnt/lustre[OST:1] filesystem_summary: 590486 71664 518822 13% /mnt/lustre nlink before: 1, created before: 65637 - unlinked 0 (time 1781228310 ; total 0 ; last 0) - unlinked 10000 (time 1781228561 ; total 251 ; last 251) - unlinked 20000 (time 1781228847 ; total 537 ; last 286) - unlinked 30000 (time 1781229140 ; total 830 ; last 293) total: 32768 unlinks in 918 seconds: 35.694988 unlinks/second - unlinked 0 (time 1781228310 ; total 0 ; last 0) - unlinked 10000 (time 1781228562 ; total 252 ; last 252) - unlinked 20000 (time 1781228851 ; total 541 ; last 289) - unlinked 30000 (time 1781229144 ; total 834 ; last 293) total: 32768 unlinks in 922 seconds: 35.540131 unlinks/second nlink between: 1 - unlinked 0 (time 1781229233 ; total 0 ; last 0) total: 50 unlinks in 3 seconds: 16.666666 unlinks/second - unlinked 0 (time 1781229233 ; 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 7800 1263504 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 13728 1257576 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 30732 3576288 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12740 3594280 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 43472 7170568 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4046 1019954 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 1982 1022018 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 2787 259357 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 2679 259465 2% /mnt/lustre[OST:1] filesystem_summary: 524850 6028 518822 2% /mnt/lustre