== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 01:20:14 (1785388814) 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 801 (time 1785388830.29 total 10.02 last 79.97) - mkdir 1442 (time 1785388840.30 total 20.03 last 64.03) - mkdir 2045 (time 1785388850.30 total 30.03 last 60.28) - mkdir 2502 (time 1785388860.33 total 40.06 last 45.56) - mkdir 3116 (time 1785388870.34 total 50.06 last 61.40) - mkdir 3606 (time 1785388880.35 total 60.08 last 48.92) - mkdir 4063 (time 1785388890.39 total 70.12 last 45.51) - mkdir 4444 (time 1785388900.40 total 80.13 last 38.08) - mkdir 5131 (time 1785388910.43 total 90.15 last 68.52) - mkdir 5719 (time 1785388920.43 total 100.15 last 58.79) - mkdir 6453 (time 1785388930.44 total 110.17 last 73.28) - mkdir 7024 (time 1785388940.46 total 120.19 last 56.99) - mkdir 7554 (time 1785388950.51 total 130.24 last 52.75) - mkdir 8158 (time 1785388960.52 total 140.25 last 60.34) - mkdir 8701 (time 1785388970.54 total 150.27 last 54.19) - mkdir 9146 (time 1785388980.57 total 160.29 last 44.37) - mkdir 9701 (time 1785388990.57 total 170.30 last 55.49) - mkdir 10000 (time 1785388993.40 total 173.13 last 105.63) - mkdir 10561 (time 1785389003.42 total 183.15 last 55.98) - mkdir 11161 (time 1785389013.45 total 193.18 last 59.81) - mkdir 11691 (time 1785389023.50 total 203.23 last 52.76) - mkdir 12173 (time 1785389033.51 total 213.24 last 48.14) - mkdir 12647 (time 1785389043.52 total 223.25 last 47.34) - mkdir 13139 (time 1785389053.54 total 233.26 last 49.13) - mkdir 13655 (time 1785389063.58 total 243.31 last 51.37) - mkdir 14133 (time 1785389073.59 total 253.32 last 47.75) - mkdir 14565 (time 1785389083.60 total 263.33 last 43.16) - mkdir 14887 (time 1785389093.62 total 273.35 last 32.14) - mkdir 15279 (time 1785389103.62 total 283.35 last 39.19) - mkdir 15792 (time 1785389113.63 total 293.35 last 51.28) - mkdir 16415 (time 1785389123.65 total 303.38 last 62.14) - mkdir 17120 (time 1785389133.67 total 313.39 last 70.39) - mkdir 17651 (time 1785389143.69 total 323.42 last 52.98) - mkdir 18069 (time 1785389153.69 total 333.42 last 41.80) - mkdir 18514 (time 1785389163.71 total 343.44 last 44.40) - mkdir 19171 (time 1785389173.73 total 353.46 last 65.56) - mkdir 19707 (time 1785389183.74 total 363.46 last 53.59) - mkdir 20000 (time 1785389190.34 total 370.06 last 44.40) - mkdir 20622 (time 1785389200.34 total 380.07 last 62.17) - mkdir 21377 (time 1785389210.34 total 390.07 last 75.47) - mkdir 21914 (time 1785389220.35 total 400.08 last 53.65) - mkdir 22472 (time 1785389230.37 total 410.09 last 55.73) - mkdir 22897 (time 1785389240.38 total 420.11 last 42.43) - mkdir 23580 (time 1785389250.41 total 430.13 last 68.12) - mkdir 23990 (time 1785389260.42 total 440.15 last 40.94) - mkdir 24538 (time 1785389270.42 total 450.15 last 54.78) - mkdir 25047 (time 1785389280.43 total 460.16 last 50.85) - mkdir 25537 (time 1785389290.44 total 470.17 last 48.97) - mkdir 26065 (time 1785389300.45 total 480.17 last 52.76) - mkdir 26539 (time 1785389310.45 total 490.18 last 47.37) - mkdir 27097 (time 1785389320.46 total 500.18 last 55.79) - mkdir 27631 (time 1785389330.46 total 510.19 last 53.37) - mkdir 28038 (time 1785389340.46 total 520.19 last 40.70) - mkdir 28493 (time 1785389350.48 total 530.21 last 45.43) - mkdir 28949 (time 1785389360.49 total 540.22 last 45.54) - mkdir 29508 (time 1785389370.51 total 550.23 last 55.82) - mkdir 30000 (time 1785389380.20 total 559.92 last 50.79) - mkdir 30515 (time 1785389390.20 total 569.93 last 51.46) - mkdir 30938 (time 1785389400.20 total 579.93 last 42.30) - mkdir 31429 (time 1785389410.25 total 589.97 last 48.88) - mkdir 31897 (time 1785389420.25 total 599.98 last 46.79) - mkdir 32582 (time 1785389430.28 total 610.01 last 68.28) total: 32818 mkdir in 615.49 seconds: 53.32 ops/second - mkdir 828 (time 1785388830.29 total 10.01 last 82.70) - mkdir 1449 (time 1785388840.29 total 20.01 last 62.09) - mkdir 2083 (time 1785388850.29 total 30.02 last 63.36) - mkdir 2554 (time 1785388860.30 total 40.02 last 47.09) - mkdir 3211 (time 1785388870.37 total 50.09 last 65.25) - mkdir 3729 (time 1785388880.37 total 60.09 last 51.80) - mkdir 4166 (time 1785388890.39 total 70.11 last 43.61) - mkdir 4537 (time 1785388900.39 total 80.11 last 37.10) - mkdir 5185 (time 1785388910.39 total 90.12 last 64.75) - mkdir 5741 (time 1785388920.42 total 100.14 last 55.48) - mkdir 6481 (time 1785388930.42 total 110.15 last 73.94) - mkdir 7057 (time 1785388940.44 total 120.17 last 57.50) - mkdir 7575 (time 1785388950.45 total 130.17 last 51.75) - mkdir 8173 (time 1785388960.46 total 140.18 last 59.76) - mkdir 8669 (time 1785388970.46 total 150.19 last 49.57) - mkdir 9130 (time 1785388980.50 total 160.23 last 45.91) - mkdir 9681 (time 1785388990.50 total 170.23 last 55.10) - mkdir 10000 (time 1785388993.76 total 173.48 last 98.02) - mkdir 10554 (time 1785389003.76 total 183.48 last 55.39) - mkdir 11127 (time 1785389013.76 total 193.49 last 57.29) - mkdir 11650 (time 1785389023.78 total 203.50 last 52.21) - mkdir 12128 (time 1785389033.79 total 213.51 last 47.77) - mkdir 12593 (time 1785389043.83 total 223.56 last 46.28) - mkdir 13088 (time 1785389053.85 total 233.57 last 49.44) - mkdir 13573 (time 1785389063.86 total 243.59 last 48.42) - mkdir 14067 (time 1785389073.86 total 253.59 last 49.38) - mkdir 14493 (time 1785389083.88 total 263.61 last 42.53) - mkdir 14831 (time 1785389093.95 total 273.67 last 33.58) - mkdir 15213 (time 1785389103.96 total 283.68 last 38.17) - mkdir 15754 (time 1785389113.98 total 293.71 last 53.95) - mkdir 16348 (time 1785389123.99 total 303.72 last 59.36) - mkdir 17104 (time 1785389134.00 total 313.73 last 75.53) - mkdir 17645 (time 1785389144.02 total 323.75 last 53.98) - mkdir 18092 (time 1785389154.03 total 333.76 last 44.65) - mkdir 18525 (time 1785389164.04 total 343.76 last 43.28) - mkdir 19243 (time 1785389174.04 total 353.77 last 71.75) - mkdir 19766 (time 1785389184.08 total 363.81 last 52.09) - mkdir 20000 (time 1785389188.94 total 368.66 last 48.20) - mkdir 20542 (time 1785389198.96 total 378.69 last 54.07) - mkdir 21327 (time 1785389208.96 total 388.69 last 78.49) - mkdir 21895 (time 1785389218.98 total 398.70 last 56.74) - mkdir 22437 (time 1785389229.02 total 408.74 last 53.98) - mkdir 22846 (time 1785389239.02 total 418.75 last 40.88) - mkdir 23523 (time 1785389249.04 total 428.77 last 67.57) - mkdir 23932 (time 1785389259.11 total 438.83 last 40.62) - mkdir 24457 (time 1785389269.11 total 448.84 last 52.49) - mkdir 24953 (time 1785389279.14 total 458.86 last 49.48) - mkdir 25469 (time 1785389289.16 total 468.88 last 51.50) - mkdir 26001 (time 1785389299.18 total 478.90 last 53.08) - mkdir 26487 (time 1785389309.19 total 488.91 last 48.56) - mkdir 27040 (time 1785389319.23 total 498.96 last 55.06) - mkdir 27556 (time 1785389329.26 total 508.98 last 51.45) - mkdir 27980 (time 1785389339.29 total 519.01 last 42.27) - mkdir 28437 (time 1785389349.34 total 529.07 last 45.47) - mkdir 28881 (time 1785389359.35 total 539.08 last 44.35) - mkdir 29450 (time 1785389369.39 total 549.11 last 56.69) - mkdir 29975 (time 1785389379.40 total 559.12 last 52.45) - mkdir 30497 (time 1785389389.44 total 569.17 last 51.97) - mkdir 30921 (time 1785389399.46 total 579.18 last 42.34) - mkdir 31413 (time 1785389409.47 total 589.20 last 49.14) - mkdir 31863 (time 1785389419.51 total 599.24 last 44.81) - mkdir 32517 (time 1785389429.52 total 609.25 last 65.35) total: 32818 mkdir in 615.87 seconds: 53.29 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 270748 1000556 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 1785390020 ; total 1 ; last 1) - unlinked 10000 (time 1785390351 ; total 332 ; last 331) - unlinked 20000 (time 1785390679 ; total 660 ; last 328) - unlinked 30000 (time 1785390980 ; total 961 ; last 301) total: 32768 unlinks in 1057 seconds: 31.000946 unlinks/second - unlinked 0 (time 1785390019 ; total 0 ; last 0) - unlinked 10000 (time 1785390354 ; total 335 ; last 335) - unlinked 20000 (time 1785390679 ; total 660 ; last 325) - unlinked 30000 (time 1785390981 ; total 962 ; last 302) total: 32768 unlinks in 1059 seconds: 30.942398 unlinks/second nlink between: 1 - unlinked 0 (time 1785391081 ; total 0 ; last 0) total: 50 unlinks in 3 seconds: 16.666666 unlinks/second - unlinked 0 (time 1785391081 ; total 0 ; last 0) total: 50 unlinks in 3 seconds: 16.666666 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 8204 1263100 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