== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 12:43:55 (1789058635) 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 369 261775 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 368 261776 1% /mnt/lustre[OST:1] filesystem_summary: 524090 539 523551 1% /mnt/lustre - mkdir 729 (time 1789058651.88 total 10.01 last 72.82) - mkdir 1430 (time 1789058661.89 total 20.02 last 70.04) - mkdir 2118 (time 1789058671.90 total 30.04 last 68.68) - mkdir 2858 (time 1789058681.93 total 40.07 last 73.79) - mkdir 3560 (time 1789058691.95 total 50.08 last 70.09) - mkdir 4290 (time 1789058701.95 total 60.08 last 72.99) - mkdir 5072 (time 1789058711.96 total 70.10 last 78.09) - mkdir 5766 (time 1789058721.98 total 80.11 last 69.31) - mkdir 6465 (time 1789058731.99 total 90.12 last 69.80) - mkdir 7091 (time 1789058742.00 total 100.13 last 62.56) - mkdir 7794 (time 1789058752.00 total 110.13 last 70.28) - mkdir 8514 (time 1789058762.00 total 120.14 last 71.97) - mkdir 9169 (time 1789058772.02 total 130.15 last 65.43) - mkdir 9884 (time 1789058782.02 total 140.15 last 71.50) - mkdir 10700 (time 1789058792.05 total 150.18 last 81.36) - mkdir 11417 (time 1789058802.05 total 160.18 last 71.67) - mkdir 12072 (time 1789058812.05 total 170.19 last 65.49) - mkdir 12708 (time 1789058822.06 total 180.19 last 63.54) - mkdir 13369 (time 1789058832.07 total 190.21 last 66.02) - mkdir 14063 (time 1789058842.09 total 200.22 last 69.28) - mkdir 14816 (time 1789058852.10 total 210.23 last 75.24) - mkdir 15618 (time 1789058862.12 total 220.25 last 80.04) - mkdir 16310 (time 1789058872.12 total 230.25 last 69.19) - mkdir 16895 (time 1789058882.13 total 240.27 last 58.42) - mkdir 17718 (time 1789058892.15 total 250.28 last 82.18) - mkdir 18499 (time 1789058902.15 total 260.28 last 78.09) - mkdir 19266 (time 1789058912.16 total 270.29 last 76.63) - mkdir 20000 (time 1789058922.12 total 280.25 last 73.72) - mkdir 20805 (time 1789058932.14 total 290.27 last 80.30) - mkdir 21595 (time 1789058942.14 total 300.27 last 78.99) - mkdir 22297 (time 1789058952.15 total 310.29 last 70.11) - mkdir 23010 (time 1789058962.18 total 320.31 last 71.12) - mkdir 23601 (time 1789058972.19 total 330.32 last 59.03) - mkdir 24288 (time 1789058982.19 total 340.33 last 68.68) - mkdir 24868 (time 1789058992.22 total 350.35 last 57.84) - mkdir 25540 (time 1789059002.22 total 360.36 last 67.19) - mkdir 26168 (time 1789059012.23 total 370.36 last 62.77) - mkdir 26865 (time 1789059022.23 total 380.36 last 69.68) - mkdir 27641 (time 1789059032.23 total 390.36 last 77.60) - mkdir 28401 (time 1789059042.24 total 400.37 last 75.95) - mkdir 29104 (time 1789059052.25 total 410.38 last 70.24) - mkdir 29917 (time 1789059062.27 total 420.40 last 81.15) - mkdir 30617 (time 1789059072.27 total 430.40 last 70.00) - mkdir 31326 (time 1789059082.28 total 440.41 last 70.82) - mkdir 31997 (time 1789059092.29 total 450.42 last 67.03) - mkdir 32611 (time 1789059102.31 total 460.44 last 61.29) total: 32818 mkdir in 464.53 seconds: 70.65 ops/second - mkdir 699 (time 1789058651.88 total 10.01 last 69.86) - mkdir 1398 (time 1789058661.90 total 20.02 last 69.78) - mkdir 2072 (time 1789058671.92 total 30.04 last 67.28) - mkdir 2845 (time 1789058681.93 total 40.05 last 77.25) - mkdir 3561 (time 1789058691.94 total 50.06 last 71.48) - mkdir 4278 (time 1789058701.94 total 60.07 last 71.69) - mkdir 5060 (time 1789058711.96 total 70.08 last 78.10) - mkdir 5764 (time 1789058721.96 total 80.09 last 70.35) - mkdir 6445 (time 1789058731.97 total 90.09 last 68.05) - mkdir 7080 (time 1789058741.99 total 100.11 last 63.40) - mkdir 7811 (time 1789058751.99 total 110.11 last 73.10) - mkdir 8534 (time 1789058761.99 total 120.12 last 72.26) - mkdir 9147 (time 1789058772.00 total 130.12 last 61.25) - mkdir 9857 (time 1789058782.01 total 140.13 last 70.98) - mkdir 10649 (time 1789058792.03 total 150.15 last 79.03) - mkdir 11343 (time 1789058802.03 total 160.16 last 69.36) - mkdir 12034 (time 1789058812.04 total 170.16 last 69.09) - mkdir 12678 (time 1789058822.04 total 180.16 last 64.39) - mkdir 13342 (time 1789058832.04 total 190.17 last 66.36) - mkdir 14034 (time 1789058842.05 total 200.17 last 69.17) - mkdir 14795 (time 1789058852.06 total 210.19 last 75.99) - mkdir 15579 (time 1789058862.07 total 220.19 last 78.34) - mkdir 16298 (time 1789058872.11 total 230.23 last 71.62) - mkdir 16891 (time 1789058882.13 total 240.25 last 59.20) - mkdir 17695 (time 1789058892.14 total 250.26 last 80.32) - mkdir 18471 (time 1789058902.14 total 260.26 last 77.58) - mkdir 19205 (time 1789058912.14 total 270.26 last 73.38) - mkdir 19922 (time 1789058922.15 total 280.27 last 71.65) - mkdir 20720 (time 1789058932.16 total 290.28 last 79.70) - mkdir 21513 (time 1789058942.16 total 300.28 last 79.29) - mkdir 22206 (time 1789058952.16 total 310.28 last 69.30) - mkdir 22920 (time 1789058962.17 total 320.29 last 71.34) - mkdir 23526 (time 1789058972.18 total 330.30 last 60.54) - mkdir 24224 (time 1789058982.20 total 340.32 last 69.67) - mkdir 24820 (time 1789058992.21 total 350.33 last 59.56) - mkdir 25505 (time 1789059002.21 total 360.33 last 68.45) - mkdir 26181 (time 1789059012.24 total 370.36 last 67.40) - mkdir 26851 (time 1789059022.25 total 380.37 last 66.95) - mkdir 27663 (time 1789059032.26 total 390.38 last 81.12) - mkdir 28412 (time 1789059042.28 total 400.40 last 74.76) - mkdir 29091 (time 1789059052.30 total 410.42 last 67.77) - mkdir 29899 (time 1789059062.31 total 420.43 last 80.68) - mkdir 30590 (time 1789059072.31 total 430.44 last 69.08) - mkdir 31288 (time 1789059082.33 total 440.45 last 69.73) - mkdir 31960 (time 1789059092.33 total 450.45 last 67.17) - mkdir 32534 (time 1789059102.33 total 460.45 last 57.39) total: 32818 mkdir in 465.99 seconds: 70.43 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 270664 1000640 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 369 261775 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 368 261776 1% /mnt/lustre[OST:1] filesystem_summary: 589726 66175 523551 12% /mnt/lustre nlink before: 1, created before: 65637 - unlinked 0 (time 1789059557 ; total 0 ; last 0) - unlinked 10000 (time 1789059781 ; total 224 ; last 224) - unlinked 20000 (time 1789059937 ; total 380 ; last 156) - unlinked 30000 (time 1789060072 ; total 515 ; last 135) total: 32768 unlinks in 549 seconds: 59.686703 unlinks/second - unlinked 0 (time 1789059557 ; total 0 ; last 0) - unlinked 10000 (time 1789059783 ; total 226 ; last 226) - unlinked 20000 (time 1789059937 ; total 380 ; last 154) - unlinked 30000 (time 1789060072 ; total 515 ; last 135) total: 32768 unlinks in 550 seconds: 59.578182 unlinks/second nlink between: 1 - unlinked 0 (time 1789060108 ; total 0 ; last 0) total: 50 unlinks in 1 seconds: 50.000000 unlinks/second - unlinked 0 (time 1789060108 ; 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 1784 1269520 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 8120 1263184 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 369 261775 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 368 261776 1% /mnt/lustre[OST:1] filesystem_summary: 524090 539 523551 1% /mnt/lustre