== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 13:54:46 (1788198886) 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 368 261776 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 369 261775 1% /mnt/lustre[OST:1] filesystem_summary: 524086 535 523551 1% /mnt/lustre - mkdir 703 (time 1788198902.35 total 10.01 last 70.25) - mkdir 1205 (time 1788198912.37 total 20.03 last 50.07) - mkdir 1767 (time 1788198922.38 total 30.04 last 56.16) - mkdir 2564 (time 1788198932.38 total 40.04 last 79.69) - mkdir 3190 (time 1788198942.41 total 50.07 last 62.39) - mkdir 3755 (time 1788198952.42 total 60.08 last 56.44) - mkdir 4390 (time 1788198962.45 total 70.11 last 63.35) - mkdir 5075 (time 1788198972.46 total 80.12 last 68.43) - mkdir 5671 (time 1788198982.46 total 90.12 last 59.58) - mkdir 6303 (time 1788198992.48 total 100.15 last 63.05) - mkdir 6794 (time 1788199002.48 total 110.15 last 49.10) - mkdir 7313 (time 1788199012.49 total 120.15 last 51.89) - mkdir 7903 (time 1788199022.53 total 130.19 last 58.74) - mkdir 8510 (time 1788199032.54 total 140.20 last 60.66) - mkdir 9065 (time 1788199042.55 total 150.21 last 55.44) - mkdir 9615 (time 1788199052.55 total 160.22 last 54.98) - mkdir 10000 (time 1788199059.62 total 167.28 last 54.49) - mkdir 10606 (time 1788199069.63 total 177.29 last 60.54) - mkdir 11251 (time 1788199079.65 total 187.31 last 64.39) - mkdir 11975 (time 1788199089.66 total 197.32 last 72.30) - mkdir 12714 (time 1788199099.67 total 207.33 last 73.80) - mkdir 13407 (time 1788199109.67 total 217.34 last 69.28) - mkdir 14056 (time 1788199119.70 total 227.36 last 64.76) - mkdir 14627 (time 1788199129.70 total 237.36 last 57.10) - mkdir 15349 (time 1788199139.70 total 247.37 last 72.14) - mkdir 16034 (time 1788199149.71 total 257.37 last 68.49) - mkdir 16793 (time 1788199159.71 total 267.37 last 75.86) - mkdir 17388 (time 1788199169.71 total 277.38 last 59.48) - mkdir 17963 (time 1788199179.72 total 287.39 last 57.46) - mkdir 18506 (time 1788199189.73 total 297.39 last 54.28) - mkdir 19138 (time 1788199199.73 total 307.39 last 63.18) - mkdir 19793 (time 1788199209.74 total 317.40 last 65.44) - mkdir 20000 (time 1788199212.88 total 320.54 last 65.92) - mkdir 20591 (time 1788199222.88 total 330.54 last 59.10) - mkdir 21107 (time 1788199232.89 total 340.55 last 51.55) - mkdir 21724 (time 1788199242.92 total 350.58 last 61.52) - mkdir 22401 (time 1788199252.92 total 360.58 last 67.69) - mkdir 22921 (time 1788199262.92 total 370.58 last 51.99) - mkdir 23404 (time 1788199272.95 total 380.61 last 48.16) - mkdir 24019 (time 1788199282.97 total 390.63 last 61.39) - mkdir 24704 (time 1788199292.97 total 400.63 last 68.48) - mkdir 25228 (time 1788199302.98 total 410.64 last 52.36) - mkdir 25783 (time 1788199313.02 total 420.68 last 55.28) - mkdir 26328 (time 1788199323.02 total 430.68 last 54.48) - mkdir 26874 (time 1788199333.04 total 440.70 last 54.51) - mkdir 27482 (time 1788199343.04 total 450.70 last 60.79) - mkdir 28086 (time 1788199353.05 total 460.71 last 60.35) - mkdir 28610 (time 1788199363.07 total 470.73 last 52.29) - mkdir 29117 (time 1788199373.08 total 480.74 last 50.67) - mkdir 29644 (time 1788199383.08 total 490.74 last 52.69) - mkdir 30000 (time 1788199389.34 total 497.00 last 56.82) - mkdir 30549 (time 1788199399.35 total 507.01 last 54.86) - mkdir 31112 (time 1788199409.36 total 517.02 last 56.25) - mkdir 31708 (time 1788199419.36 total 527.02 last 59.60) - mkdir 32320 (time 1788199429.37 total 537.03 last 61.16) total: 32818 mkdir in 544.59 seconds: 60.26 ops/second - mkdir 680 (time 1788198902.34 total 10.00 last 67.98) - mkdir 1171 (time 1788198912.38 total 20.04 last 48.91) - mkdir 1716 (time 1788198922.40 total 30.06 last 54.37) - mkdir 2469 (time 1788198932.40 total 40.07 last 75.29) - mkdir 3127 (time 1788198942.41 total 50.07 last 65.78) - mkdir 3666 (time 1788198952.41 total 60.07 last 53.88) - mkdir 4301 (time 1788198962.43 total 70.10 last 63.35) - mkdir 4960 (time 1788198972.44 total 80.10 last 65.84) - mkdir 5522 (time 1788198982.48 total 90.14 last 55.99) - mkdir 6121 (time 1788198992.53 total 100.20 last 59.57) - mkdir 6613 (time 1788199002.55 total 110.21 last 49.13) - mkdir 7124 (time 1788199012.56 total 120.22 last 51.06) - mkdir 7688 (time 1788199022.57 total 130.23 last 56.33) - mkdir 8286 (time 1788199032.59 total 140.25 last 59.70) - mkdir 8848 (time 1788199042.61 total 150.27 last 56.08) - mkdir 9409 (time 1788199052.63 total 160.29 last 55.99) - mkdir 9982 (time 1788199062.63 total 170.29 last 57.30) - mkdir 10541 (time 1788199072.63 total 180.30 last 55.86) - mkdir 11301 (time 1788199082.63 total 190.30 last 75.98) - mkdir 12036 (time 1788199092.64 total 200.30 last 73.48) - mkdir 12705 (time 1788199102.66 total 210.32 last 66.74) - mkdir 13409 (time 1788199112.67 total 220.33 last 70.36) - mkdir 14031 (time 1788199122.70 total 230.37 last 61.97) - mkdir 14625 (time 1788199132.72 total 240.38 last 59.33) - mkdir 15335 (time 1788199142.73 total 250.39 last 70.93) - mkdir 16047 (time 1788199152.73 total 260.39 last 71.16) - mkdir 16744 (time 1788199162.75 total 270.41 last 69.60) - mkdir 17320 (time 1788199172.75 total 280.42 last 57.55) - mkdir 17886 (time 1788199182.78 total 290.45 last 56.44) - mkdir 18471 (time 1788199192.78 total 300.45 last 58.49) - mkdir 19101 (time 1788199202.80 total 310.46 last 62.93) - mkdir 19754 (time 1788199212.80 total 320.46 last 65.28) - mkdir 20000 (time 1788199216.98 total 324.64 last 58.89) - mkdir 20568 (time 1788199226.98 total 334.64 last 56.76) - mkdir 21141 (time 1788199236.99 total 344.65 last 57.27) - mkdir 21765 (time 1788199246.99 total 354.65 last 62.37) - mkdir 22449 (time 1788199257.00 total 364.66 last 68.36) - mkdir 22927 (time 1788199267.00 total 374.67 last 47.77) - mkdir 23449 (time 1788199277.01 total 384.67 last 52.18) - mkdir 24121 (time 1788199287.01 total 394.67 last 67.17) - mkdir 24747 (time 1788199297.04 total 404.70 last 62.44) - mkdir 25227 (time 1788199307.05 total 414.71 last 47.96) - mkdir 25782 (time 1788199317.05 total 424.71 last 55.47) - mkdir 26316 (time 1788199327.06 total 434.72 last 53.37) - mkdir 26893 (time 1788199337.06 total 444.72 last 57.69) - mkdir 27475 (time 1788199347.06 total 454.72 last 58.18) - mkdir 28041 (time 1788199357.08 total 464.74 last 56.50) - mkdir 28610 (time 1788199367.08 total 474.74 last 56.89) - mkdir 29126 (time 1788199377.09 total 484.76 last 51.55) - mkdir 29677 (time 1788199387.09 total 494.76 last 55.09) - mkdir 30000 (time 1788199392.28 total 499.94 last 62.29) - mkdir 30567 (time 1788199402.28 total 509.95 last 56.68) - mkdir 31113 (time 1788199412.30 total 519.97 last 54.48) - mkdir 31696 (time 1788199422.32 total 529.98 last 58.21) - mkdir 32329 (time 1788199432.32 total 539.98 last 63.29) total: 32818 mkdir in 547.05 seconds: 59.99 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 270736 1000568 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 368 261776 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 369 261775 1% /mnt/lustre[OST:1] filesystem_summary: 589722 66171 523551 12% /mnt/lustre nlink before: 1, created before: 65637 - unlinked 0 (time 1788199932 ; total 0 ; last 0) - unlinked 10000 (time 1788200214 ; total 282 ; last 282) - unlinked 20000 (time 1788200498 ; total 566 ; last 284) - unlinked 30000 (time 1788200800 ; total 868 ; last 302) total: 32768 unlinks in 974 seconds: 33.642712 unlinks/second - unlinked 0 (time 1788199932 ; total 0 ; last 0) - unlinked 10000 (time 1788200217 ; total 285 ; last 285) - unlinked 20000 (time 1788200503 ; total 571 ; last 286) - unlinked 30000 (time 1788200809 ; total 877 ; last 306) total: 32768 unlinks in 981 seconds: 33.402649 unlinks/second nlink between: 1 - unlinked 0 (time 1788200916 ; total 0 ; last 0) total: 50 unlinks in 2 seconds: 25.000000 unlinks/second - unlinked 0 (time 1788200916 ; 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 8192 1263112 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 368 261776 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 369 261775 1% /mnt/lustre[OST:1] filesystem_summary: 524086 535 523551 1% /mnt/lustre