== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 22:10:28 (1781230228) UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1784 1269520 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1632 1269672 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 280 1023720 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 259 1023741 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: 524090 539 523551 1% /mnt/lustre - mkdir 570 (time 1781230244.64 total 10.01 last 56.94) - mkdir 1187 (time 1781230254.67 total 20.04 last 61.51) - mkdir 1748 (time 1781230264.68 total 30.05 last 56.08) - mkdir 2370 (time 1781230274.70 total 40.07 last 62.08) - mkdir 2965 (time 1781230284.72 total 50.08 last 59.40) - mkdir 3532 (time 1781230294.72 total 60.08 last 56.69) - mkdir 4145 (time 1781230304.73 total 70.10 last 61.20) - mkdir 4753 (time 1781230314.77 total 80.14 last 60.59) - mkdir 5324 (time 1781230324.77 total 90.14 last 57.07) - mkdir 5959 (time 1781230334.79 total 100.16 last 63.37) - mkdir 6560 (time 1781230344.80 total 110.17 last 60.03) - mkdir 7157 (time 1781230354.82 total 120.19 last 59.62) - mkdir 7766 (time 1781230364.83 total 130.19 last 60.86) - mkdir 8393 (time 1781230374.86 total 140.23 last 62.49) - mkdir 8952 (time 1781230384.89 total 150.26 last 55.72) - mkdir 9513 (time 1781230394.90 total 160.27 last 56.06) - mkdir 10000 (time 1781230403.67 total 169.04 last 55.53) - mkdir 10576 (time 1781230413.68 total 179.05 last 57.55) - mkdir 11164 (time 1781230423.68 total 189.05 last 58.80) - mkdir 11738 (time 1781230433.69 total 199.06 last 57.33) - mkdir 12287 (time 1781230443.69 total 209.06 last 54.88) - mkdir 12789 (time 1781230453.71 total 219.08 last 50.13) - mkdir 13326 (time 1781230463.72 total 229.08 last 53.65) - mkdir 13846 (time 1781230473.72 total 239.09 last 52.00) - mkdir 14410 (time 1781230483.73 total 249.09 last 56.35) - mkdir 14967 (time 1781230493.73 total 259.10 last 55.69) - mkdir 15562 (time 1781230503.74 total 269.11 last 59.41) - mkdir 16185 (time 1781230513.77 total 279.14 last 62.13) - mkdir 16787 (time 1781230523.78 total 289.15 last 60.14) - mkdir 17445 (time 1781230533.79 total 299.16 last 65.76) - mkdir 17992 (time 1781230543.80 total 309.17 last 54.64) - mkdir 18570 (time 1781230553.83 total 319.19 last 57.64) - mkdir 19156 (time 1781230563.83 total 329.19 last 58.59) - mkdir 19758 (time 1781230573.84 total 339.21 last 60.14) - mkdir 20000 (time 1781230578.57 total 343.93 last 51.17) - mkdir 20608 (time 1781230588.57 total 353.94 last 60.75) - mkdir 21225 (time 1781230598.58 total 363.95 last 61.66) - mkdir 21869 (time 1781230608.59 total 373.96 last 64.31) - mkdir 22453 (time 1781230618.61 total 383.98 last 58.31) - mkdir 23015 (time 1781230628.61 total 393.98 last 56.20) - mkdir 23580 (time 1781230638.61 total 403.98 last 56.48) - mkdir 24110 (time 1781230648.64 total 414.01 last 52.87) - mkdir 24685 (time 1781230658.65 total 424.02 last 57.45) - mkdir 25297 (time 1781230668.65 total 434.02 last 61.19) - mkdir 25910 (time 1781230678.66 total 444.02 last 61.26) - mkdir 26556 (time 1781230688.66 total 454.03 last 64.54) - mkdir 27188 (time 1781230698.69 total 464.06 last 63.05) - mkdir 27743 (time 1781230708.73 total 474.10 last 55.24) - mkdir 28356 (time 1781230718.74 total 484.10 last 61.29) - mkdir 28942 (time 1781230728.74 total 494.11 last 58.59) - mkdir 29563 (time 1781230738.74 total 504.11 last 62.08) - mkdir 30000 (time 1781230745.97 total 511.34 last 60.46) - mkdir 30627 (time 1781230755.98 total 521.34 last 62.66) - mkdir 31219 (time 1781230765.98 total 531.34 last 59.20) - mkdir 31783 (time 1781230775.98 total 541.35 last 56.37) - mkdir 32408 (time 1781230786.01 total 551.37 last 62.35) total: 32818 mkdir in 558.40 seconds: 58.77 ops/second - mkdir 569 (time 1781230244.63 total 10.00 last 56.89) - mkdir 1175 (time 1781230254.65 total 20.02 last 60.46) - mkdir 1753 (time 1781230264.65 total 30.02 last 57.80) - mkdir 2369 (time 1781230274.68 total 40.05 last 61.46) - mkdir 2935 (time 1781230284.68 total 50.05 last 56.56) - mkdir 3492 (time 1781230294.69 total 60.06 last 55.65) - mkdir 4118 (time 1781230304.70 total 70.07 last 62.57) - mkdir 4721 (time 1781230314.72 total 80.09 last 60.14) - mkdir 5307 (time 1781230324.73 total 90.10 last 58.57) - mkdir 5934 (time 1781230334.74 total 100.11 last 62.64) - mkdir 6532 (time 1781230344.75 total 110.12 last 59.74) - mkdir 7118 (time 1781230354.75 total 120.12 last 58.60) - mkdir 7763 (time 1781230364.78 total 130.15 last 64.31) - mkdir 8409 (time 1781230374.80 total 140.17 last 64.49) - mkdir 8946 (time 1781230384.80 total 150.17 last 53.68) - mkdir 9510 (time 1781230394.82 total 160.19 last 56.28) - mkdir 10000 (time 1781230403.71 total 169.08 last 55.14) - mkdir 10585 (time 1781230413.72 total 179.09 last 58.41) - mkdir 11189 (time 1781230423.73 total 189.10 last 60.38) - mkdir 11764 (time 1781230433.73 total 199.10 last 57.46) - mkdir 12293 (time 1781230443.74 total 209.11 last 52.89) - mkdir 12797 (time 1781230453.74 total 219.11 last 50.39) - mkdir 13334 (time 1781230463.75 total 229.12 last 53.63) - mkdir 13848 (time 1781230473.75 total 239.12 last 51.39) - mkdir 14396 (time 1781230483.77 total 249.14 last 54.72) - mkdir 14989 (time 1781230493.77 total 259.14 last 59.29) - mkdir 15591 (time 1781230503.78 total 269.15 last 60.16) - mkdir 16195 (time 1781230513.82 total 279.19 last 60.17) - mkdir 16804 (time 1781230523.82 total 289.19 last 60.90) - mkdir 17444 (time 1781230533.85 total 299.22 last 63.79) - mkdir 17989 (time 1781230543.87 total 309.24 last 54.41) - mkdir 18583 (time 1781230553.87 total 319.24 last 59.38) - mkdir 19167 (time 1781230563.89 total 329.26 last 58.29) - mkdir 19752 (time 1781230573.91 total 339.28 last 58.35) - mkdir 20000 (time 1781230578.89 total 344.26 last 49.85) - mkdir 20626 (time 1781230588.90 total 354.28 last 62.50) - mkdir 21248 (time 1781230598.96 total 364.33 last 61.87) - mkdir 21876 (time 1781230608.99 total 374.36 last 62.62) - mkdir 22463 (time 1781230618.99 total 384.36 last 58.68) - mkdir 23005 (time 1781230629.02 total 394.39 last 54.06) - mkdir 23583 (time 1781230639.02 total 404.39 last 57.80) - mkdir 24100 (time 1781230649.02 total 414.39 last 51.66) - mkdir 24640 (time 1781230659.04 total 424.41 last 53.93) - mkdir 25230 (time 1781230669.06 total 434.43 last 58.83) - mkdir 25856 (time 1781230679.07 total 444.44 last 62.57) - mkdir 26499 (time 1781230689.09 total 454.46 last 64.19) - mkdir 27113 (time 1781230699.09 total 464.46 last 61.39) - mkdir 27659 (time 1781230709.10 total 474.47 last 54.55) - mkdir 28282 (time 1781230719.10 total 484.47 last 62.29) - mkdir 28904 (time 1781230729.10 total 494.47 last 62.19) - mkdir 29507 (time 1781230739.10 total 504.47 last 60.29) - mkdir 30000 (time 1781230747.53 total 512.90 last 58.51) - mkdir 30611 (time 1781230757.53 total 522.90 last 61.07) - mkdir 31220 (time 1781230767.55 total 532.92 last 60.81) - mkdir 31821 (time 1781230777.56 total 542.93 last 60.04) - mkdir 32468 (time 1781230787.56 total 552.93 last 64.69) total: 32818 mkdir in 558.72 seconds: 58.74 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1784 1269520 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 270628 1000676 22% /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 280 1023720 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 65895 958105 7% /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: 589726 66175 523551 12% /mnt/lustre nlink before: 1, created before: 65637 - unlinked 0 (time 1781231235 ; total 1 ; last 1) - unlinked 10000 (time 1781231519 ; total 285 ; last 284) - unlinked 20000 (time 1781231804 ; total 570 ; last 285) - unlinked 30000 (time 1781232090 ; total 856 ; last 286) total: 32768 unlinks in 935 seconds: 35.045990 unlinks/second - unlinked 0 (time 1781231235 ; total 1 ; last 1) - unlinked 10000 (time 1781231518 ; total 284 ; last 283) - unlinked 20000 (time 1781231806 ; total 572 ; last 288) - unlinked 30000 (time 1781232093 ; total 859 ; last 287) total: 32768 unlinks in 938 seconds: 34.933903 unlinks/second nlink between: 1 - unlinked 0 (time 1781232174 ; total 0 ; last 0) total: 50 unlinks in 2 seconds: 25.000000 unlinks/second - unlinked 0 (time 1781232174 ; total 0 ; last 0) total: 50 unlinks in 2 seconds: 25.000000 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 1784 1269520 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 8084 1263220 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 280 1023720 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 259 1023741 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: 524090 539 523551 1% /mnt/lustre