== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 23:15:46 (1787800546) UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 7796 1263508 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 7224 1264080 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 20848 3586172 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 22632 3584388 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 43480 7170560 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4027 1019973 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 2055 1021945 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 2680 259464 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 2773 259371 2% /mnt/lustre[OST:1] filesystem_summary: 524917 6082 518835 2% /mnt/lustre - mkdir 928 (time 1787800560.61 total 10.01 last 92.72) - mkdir 1854 (time 1787800570.62 total 20.01 last 92.57) - mkdir 2770 (time 1787800580.62 total 30.01 last 91.59) - mkdir 3663 (time 1787800590.62 total 40.02 last 89.27) - mkdir 4541 (time 1787800600.63 total 50.02 last 87.74) - mkdir 5482 (time 1787800610.64 total 60.04 last 93.98) - mkdir 6393 (time 1787800620.65 total 70.04 last 91.07) - mkdir 7279 (time 1787800630.65 total 80.04 last 88.57) - mkdir 8110 (time 1787800640.66 total 90.05 last 83.03) - mkdir 9038 (time 1787800650.66 total 100.06 last 92.77) - mkdir 9876 (time 1787800660.67 total 110.07 last 83.69) - mkdir 10000 (time 1787800662.71 total 112.11 last 60.82) - mkdir 10936 (time 1787800672.74 total 122.13 last 93.37) - mkdir 11764 (time 1787800682.74 total 132.14 last 82.75) - mkdir 12651 (time 1787800692.75 total 142.15 last 88.60) - mkdir 13540 (time 1787800702.76 total 152.15 last 88.87) - mkdir 14465 (time 1787800712.77 total 162.16 last 92.39) - mkdir 15355 (time 1787800722.77 total 172.17 last 88.96) - mkdir 16237 (time 1787800732.78 total 182.17 last 88.15) - mkdir 17193 (time 1787800742.80 total 192.20 last 95.40) - mkdir 18102 (time 1787800752.80 total 202.20 last 90.90) - mkdir 18997 (time 1787800762.80 total 212.20 last 89.50) - mkdir 19905 (time 1787800772.80 total 222.20 last 90.80) - mkdir 20764 (time 1787800782.82 total 232.22 last 85.73) - mkdir 21656 (time 1787800792.85 total 242.24 last 88.98) - mkdir 22526 (time 1787800802.88 total 252.27 last 86.75) - mkdir 23318 (time 1787800812.92 total 262.31 last 78.87) - mkdir 24154 (time 1787800822.94 total 272.33 last 83.45) - mkdir 25022 (time 1787800832.94 total 282.33 last 86.78) - mkdir 25899 (time 1787800842.95 total 292.34 last 87.60) - mkdir 26783 (time 1787800852.98 total 302.37 last 88.17) - mkdir 27682 (time 1787800862.98 total 312.38 last 89.83) - mkdir 28615 (time 1787800872.99 total 322.38 last 93.26) - mkdir 29533 (time 1787800883.00 total 332.39 last 91.73) - mkdir 30000 (time 1787800887.97 total 337.37 last 93.81) - mkdir 30858 (time 1787800897.98 total 347.37 last 85.80) - mkdir 31797 (time 1787800907.98 total 357.37 last 93.90) - mkdir 32644 (time 1787800917.98 total 367.38 last 84.65) total: 32818 mkdir in 369.78 seconds: 88.75 ops/second - mkdir 911 (time 1787800560.69 total 10.00 last 91.06) - mkdir 1815 (time 1787800570.70 total 20.01 last 90.39) - mkdir 2716 (time 1787800580.72 total 30.03 last 89.91) - mkdir 3623 (time 1787800590.73 total 40.04 last 90.58) - mkdir 4517 (time 1787800600.74 total 50.05 last 89.33) - mkdir 5435 (time 1787800610.74 total 60.05 last 91.76) - mkdir 6329 (time 1787800620.75 total 70.06 last 89.32) - mkdir 7208 (time 1787800630.76 total 80.07 last 87.84) - mkdir 8033 (time 1787800640.76 total 90.07 last 82.48) - mkdir 8983 (time 1787800650.77 total 100.08 last 94.91) - mkdir 9830 (time 1787800660.78 total 110.09 last 84.64) - mkdir 10000 (time 1787800663.26 total 112.57 last 68.58) - mkdir 10913 (time 1787800673.26 total 122.57 last 91.29) - mkdir 11747 (time 1787800683.26 total 132.57 last 83.35) - mkdir 12653 (time 1787800693.28 total 142.59 last 90.40) - mkdir 13572 (time 1787800703.29 total 152.60 last 91.83) - mkdir 14464 (time 1787800713.30 total 162.61 last 89.17) - mkdir 15347 (time 1787800723.30 total 172.61 last 88.22) - mkdir 16231 (time 1787800733.31 total 182.62 last 88.40) - mkdir 17149 (time 1787800743.31 total 192.62 last 91.76) - mkdir 18046 (time 1787800753.33 total 202.64 last 89.55) - mkdir 18893 (time 1787800763.33 total 212.64 last 84.63) - mkdir 19776 (time 1787800773.34 total 222.65 last 88.28) - mkdir 20000 (time 1787800775.74 total 225.05 last 93.23) - mkdir 20860 (time 1787800785.77 total 235.08 last 85.77) - mkdir 21762 (time 1787800795.78 total 245.09 last 90.06) - mkdir 22679 (time 1787800805.79 total 255.10 last 91.58) - mkdir 23493 (time 1787800815.80 total 265.11 last 81.38) - mkdir 24289 (time 1787800825.80 total 275.11 last 79.59) - mkdir 25160 (time 1787800835.80 total 285.11 last 87.05) - mkdir 26024 (time 1787800845.81 total 295.12 last 86.34) - mkdir 26917 (time 1787800855.81 total 305.12 last 89.29) - mkdir 27805 (time 1787800865.83 total 315.13 last 88.69) - mkdir 28681 (time 1787800875.84 total 325.15 last 87.50) - mkdir 29623 (time 1787800885.86 total 335.17 last 93.95) - mkdir 30000 (time 1787800889.64 total 338.95 last 99.73) - mkdir 30865 (time 1787800899.66 total 348.97 last 86.33) - mkdir 31794 (time 1787800909.67 total 358.98 last 92.85) - mkdir 32617 (time 1787800919.67 total 368.98 last 82.26) total: 32818 mkdir in 371.48 seconds: 88.34 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 7796 1263508 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 276228 995076 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 20848 3586172 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 22632 3584388 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 43480 7170560 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4027 1019973 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 67691 956309 7% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 2680 259464 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 2773 259371 2% /mnt/lustre[OST:1] filesystem_summary: 590553 71718 518835 13% /mnt/lustre nlink before: 1, created before: 65637 - unlinked 0 (time 1787801366 ; total 0 ; last 0) - unlinked 10000 (time 1787801575 ; total 209 ; last 209) - unlinked 20000 (time 1787801699 ; total 333 ; last 124) - unlinked 30000 (time 1787801808 ; total 442 ; last 109) total: 32768 unlinks in 474 seconds: 69.130798 unlinks/second - unlinked 0 (time 1787801366 ; total 0 ; last 0) - unlinked 10000 (time 1787801577 ; total 211 ; last 211) - unlinked 20000 (time 1787801701 ; total 335 ; last 124) - unlinked 30000 (time 1787801811 ; total 445 ; last 110) total: 32768 unlinks in 478 seconds: 68.552299 unlinks/second nlink between: 1 - unlinked 0 (time 1787801846 ; total 0 ; last 0) total: 50 unlinks in 1 seconds: 50.000000 unlinks/second - unlinked 0 (time 1787801846 ; 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 7796 1263508 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 13684 1257620 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 20848 3586172 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 22632 3584388 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 43480 7170560 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4027 1019973 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 2055 1021945 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 2680 259464 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 2773 259371 2% /mnt/lustre[OST:1] filesystem_summary: 524917 6082 518835 2% /mnt/lustre