== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 07:09:19 (1785755359) 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 790 (time 1785755376.24 total 10.01 last 78.95) - mkdir 1365 (time 1785755386.25 total 20.01 last 57.49) - mkdir 2084 (time 1785755396.25 total 30.01 last 71.88) - mkdir 2749 (time 1785755406.25 total 40.02 last 66.47) - mkdir 3489 (time 1785755416.26 total 50.02 last 73.96) - mkdir 4112 (time 1785755426.27 total 60.03 last 62.22) - mkdir 4758 (time 1785755436.28 total 70.04 last 64.55) - mkdir 5398 (time 1785755446.28 total 80.04 last 63.98) - mkdir 6081 (time 1785755456.28 total 90.05 last 68.29) - mkdir 6696 (time 1785755466.32 total 100.08 last 61.30) - mkdir 7292 (time 1785755476.37 total 110.13 last 59.30) - mkdir 7835 (time 1785755486.37 total 120.13 last 54.29) - mkdir 8528 (time 1785755496.37 total 130.13 last 69.28) - mkdir 9253 (time 1785755506.38 total 140.14 last 72.46) - mkdir 9781 (time 1785755516.39 total 150.15 last 52.72) - mkdir 10000 (time 1785755520.70 total 154.46 last 50.88) - mkdir 10803 (time 1785755530.70 total 164.46 last 80.28) - mkdir 11251 (time 1785755540.73 total 174.49 last 44.66) - mkdir 11656 (time 1785755550.76 total 184.52 last 40.37) - mkdir 12072 (time 1785755560.78 total 194.54 last 41.52) - mkdir 12502 (time 1785755570.79 total 204.55 last 42.96) - mkdir 13024 (time 1785755580.81 total 214.57 last 52.11) - mkdir 13558 (time 1785755590.82 total 224.58 last 53.35) - mkdir 14094 (time 1785755600.82 total 234.58 last 53.58) - mkdir 14648 (time 1785755610.84 total 244.60 last 55.29) - mkdir 15248 (time 1785755620.87 total 254.63 last 59.83) - mkdir 15731 (time 1785755630.88 total 264.64 last 48.27) - mkdir 16242 (time 1785755640.88 total 274.65 last 51.06) - mkdir 16815 (time 1785755650.94 total 284.70 last 56.99) - mkdir 17316 (time 1785755660.98 total 294.75 last 49.87) - mkdir 17926 (time 1785755671.00 total 304.76 last 60.92) - mkdir 18511 (time 1785755681.00 total 314.76 last 58.49) - mkdir 19077 (time 1785755691.00 total 324.76 last 56.58) - mkdir 19613 (time 1785755701.03 total 334.79 last 53.44) - mkdir 20000 (time 1785755707.95 total 341.71 last 55.96) - mkdir 20549 (time 1785755717.98 total 351.74 last 54.73) - mkdir 21161 (time 1785755727.99 total 361.76 last 61.11) - mkdir 21811 (time 1785755738.00 total 371.76 last 64.96) - mkdir 22267 (time 1785755748.01 total 381.78 last 45.53) - mkdir 22901 (time 1785755758.02 total 391.78 last 63.36) - mkdir 23343 (time 1785755768.07 total 401.83 last 44.00) - mkdir 23891 (time 1785755778.07 total 411.84 last 54.75) - mkdir 24417 (time 1785755788.10 total 421.86 last 52.46) - mkdir 24888 (time 1785755798.14 total 431.90 last 46.92) - mkdir 25311 (time 1785755808.19 total 441.96 last 42.07) - mkdir 25821 (time 1785755818.21 total 451.97 last 50.92) - mkdir 26350 (time 1785755828.25 total 462.01 last 52.68) - mkdir 26927 (time 1785755838.28 total 472.04 last 57.54) - mkdir 27606 (time 1785755848.28 total 482.04 last 67.89) - mkdir 28190 (time 1785755858.29 total 492.05 last 58.34) - mkdir 28781 (time 1785755868.29 total 502.05 last 59.09) - mkdir 29454 (time 1785755878.30 total 512.06 last 67.26) - mkdir 30000 (time 1785755884.95 total 518.71 last 82.13) - mkdir 30575 (time 1785755894.95 total 528.71 last 57.49) - mkdir 31274 (time 1785755904.97 total 538.73 last 69.76) - mkdir 31936 (time 1785755914.98 total 548.74 last 66.15) - mkdir 32445 (time 1785755925.02 total 558.78 last 50.68) total: 32818 mkdir in 567.43 seconds: 57.84 ops/second - mkdir 783 (time 1785755376.26 total 10.00 last 78.29) - mkdir 1351 (time 1785755386.27 total 20.01 last 56.73) - mkdir 2047 (time 1785755396.28 total 30.02 last 69.54) - mkdir 2726 (time 1785755406.28 total 40.02 last 67.89) - mkdir 3496 (time 1785755416.30 total 50.04 last 76.85) - mkdir 4092 (time 1785755426.34 total 60.09 last 59.33) - mkdir 4754 (time 1785755436.35 total 70.09 last 66.19) - mkdir 5398 (time 1785755446.35 total 80.10 last 64.36) - mkdir 6079 (time 1785755456.37 total 90.11 last 68.00) - mkdir 6715 (time 1785755466.37 total 100.12 last 63.57) - mkdir 7249 (time 1785755476.41 total 110.16 last 53.17) - mkdir 7827 (time 1785755486.43 total 120.17 last 57.74) - mkdir 8508 (time 1785755496.43 total 130.17 last 68.07) - mkdir 9217 (time 1785755506.47 total 140.21 last 70.64) - mkdir 9735 (time 1785755516.48 total 150.22 last 51.74) - mkdir 10000 (time 1785755521.71 total 155.46 last 50.60) - mkdir 10815 (time 1785755531.74 total 165.48 last 81.30) - mkdir 11252 (time 1785755541.74 total 175.48 last 43.70) - mkdir 11650 (time 1785755551.76 total 185.50 last 39.73) - mkdir 12071 (time 1785755561.83 total 195.57 last 41.80) - mkdir 12496 (time 1785755571.85 total 205.59 last 42.42) - mkdir 12981 (time 1785755581.88 total 215.63 last 48.33) - mkdir 13488 (time 1785755591.89 total 225.63 last 50.67) - mkdir 14040 (time 1785755601.91 total 235.65 last 55.09) - mkdir 14639 (time 1785755611.92 total 245.66 last 59.85) - mkdir 15219 (time 1785755621.92 total 255.66 last 57.97) - mkdir 15705 (time 1785755631.96 total 265.71 last 48.40) - mkdir 16190 (time 1785755641.98 total 275.73 last 48.40) - mkdir 16744 (time 1785755651.99 total 285.73 last 55.39) - mkdir 17311 (time 1785755662.01 total 295.75 last 56.58) - mkdir 17928 (time 1785755672.02 total 305.77 last 61.60) - mkdir 18506 (time 1785755682.04 total 315.78 last 57.73) - mkdir 19071 (time 1785755692.04 total 325.79 last 56.46) - mkdir 19619 (time 1785755702.06 total 335.80 last 54.73) - mkdir 20000 (time 1785755709.07 total 342.81 last 54.35) - mkdir 20587 (time 1785755719.10 total 352.85 last 58.47) - mkdir 21235 (time 1785755729.14 total 362.88 last 64.58) - mkdir 21867 (time 1785755739.16 total 372.91 last 63.04) - mkdir 22277 (time 1785755749.22 total 382.96 last 40.77) - mkdir 22907 (time 1785755759.23 total 392.98 last 62.91) - mkdir 23349 (time 1785755769.24 total 402.98 last 44.18) - mkdir 23887 (time 1785755779.24 total 412.99 last 53.78) - mkdir 24404 (time 1785755789.25 total 422.99 last 51.66) - mkdir 24861 (time 1785755799.30 total 433.04 last 45.49) - mkdir 25310 (time 1785755809.33 total 443.08 last 44.73) - mkdir 25861 (time 1785755819.35 total 453.09 last 55.02) - mkdir 26391 (time 1785755829.37 total 463.12 last 52.86) - mkdir 27006 (time 1785755839.38 total 473.13 last 61.45) - mkdir 27654 (time 1785755849.40 total 483.14 last 64.69) - mkdir 28210 (time 1785755859.40 total 493.14 last 55.60) - mkdir 28819 (time 1785755869.44 total 503.19 last 60.62) - mkdir 29469 (time 1785755879.46 total 513.20 last 64.91) - mkdir 30000 (time 1785755886.10 total 519.85 last 79.90) - mkdir 30557 (time 1785755896.11 total 529.85 last 55.69) - mkdir 31245 (time 1785755906.11 total 539.86 last 68.75) - mkdir 31871 (time 1785755916.12 total 549.86 last 62.57) - mkdir 32313 (time 1785755926.17 total 559.91 last 43.97) - mkdir 32771 (time 1785755936.20 total 569.94 last 45.66) total: 32818 mkdir in 570.85 seconds: 57.49 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 270752 1000552 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 1785756506 ; total 1 ; last 1) - unlinked 10000 (time 1785756785 ; total 280 ; last 279) - unlinked 20000 (time 1785757059 ; total 554 ; last 274) - unlinked 30000 (time 1785757353 ; total 848 ; last 294) total: 32768 unlinks in 926 seconds: 35.386608 unlinks/second - unlinked 0 (time 1785756506 ; total 1 ; last 1) - unlinked 10000 (time 1785756787 ; total 282 ; last 281) - unlinked 20000 (time 1785757067 ; total 562 ; last 280) - unlinked 30000 (time 1785757362 ; total 857 ; last 295) total: 32768 unlinks in 933 seconds: 35.121113 unlinks/second nlink between: 1 - unlinked 0 (time 1785757440 ; total 0 ; last 0) total: 50 unlinks in 2 seconds: 25.000000 unlinks/second - unlinked 0 (time 1785757440 ; 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 8208 1263096 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