== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 17:56:43 (1787781403) UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 2048 2206592 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 2048 3767296 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3767296 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 4096 7534592 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 534562 332 534230 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 118185 393 117792 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 118185 393 117792 1% /mnt/lustre[OST:1] filesystem_summary: 235916 332 235584 1% /mnt/lustre - mkdir 562 (time 1787781419.87 total 10.02 last 56.09) - mkdir 1148 (time 1787781429.88 total 20.02 last 58.58) - mkdir 1648 (time 1787781439.91 total 30.06 last 49.84) - mkdir 2205 (time 1787781449.93 total 40.08 last 55.57) - mkdir 2797 (time 1787781459.93 total 50.08 last 59.19) - mkdir 3379 (time 1787781469.93 total 60.08 last 58.20) - mkdir 3902 (time 1787781479.93 total 70.08 last 52.29) - mkdir 4468 (time 1787781489.96 total 80.10 last 56.48) - mkdir 4984 (time 1787781500.02 total 90.16 last 51.29) - mkdir 5508 (time 1787781510.02 total 100.17 last 52.37) - mkdir 6025 (time 1787781520.03 total 110.18 last 51.66) - mkdir 6568 (time 1787781530.04 total 120.19 last 54.26) - mkdir 7085 (time 1787781540.05 total 130.20 last 51.64) - mkdir 7610 (time 1787781550.05 total 140.20 last 52.49) - mkdir 8084 (time 1787781560.07 total 150.22 last 47.29) - mkdir 8623 (time 1787781570.09 total 160.24 last 53.81) - mkdir 9075 (time 1787781580.10 total 170.25 last 45.14) - mkdir 9574 (time 1787781590.11 total 180.26 last 49.87) - mkdir 10000 (time 1787781599.23 total 189.38 last 46.71) - mkdir 10549 (time 1787781609.25 total 199.40 last 54.81) - mkdir 11068 (time 1787781619.26 total 209.41 last 51.85) - mkdir 11623 (time 1787781629.27 total 219.41 last 55.46) - mkdir 12207 (time 1787781639.27 total 229.42 last 58.37) - mkdir 12780 (time 1787781649.29 total 239.44 last 57.18) - mkdir 13320 (time 1787781659.30 total 249.45 last 53.96) - mkdir 13802 (time 1787781669.32 total 259.47 last 48.08) - mkdir 14357 (time 1787781679.36 total 269.51 last 55.28) - mkdir 14852 (time 1787781689.37 total 279.52 last 49.47) - mkdir 15401 (time 1787781699.39 total 289.54 last 54.81) - mkdir 15877 (time 1787781709.39 total 299.54 last 47.59) - mkdir 16383 (time 1787781719.40 total 309.54 last 50.57) - mkdir 16925 (time 1787781729.40 total 319.55 last 54.19) - mkdir 17422 (time 1787781739.42 total 329.56 last 49.61) - mkdir 17927 (time 1787781749.42 total 339.57 last 50.46) - mkdir 18419 (time 1787781759.44 total 349.58 last 49.14) - mkdir 18909 (time 1787781769.44 total 359.59 last 48.97) - mkdir 19416 (time 1787781779.44 total 369.59 last 50.69) - mkdir 19947 (time 1787781789.45 total 379.60 last 53.07) - mkdir 20491 (time 1787781799.45 total 389.60 last 54.39) - mkdir 21060 (time 1787781809.48 total 399.62 last 56.76) - mkdir 21554 (time 1787781819.49 total 409.64 last 49.33) - mkdir 22107 (time 1787781829.52 total 419.67 last 55.15) - mkdir 22664 (time 1787781839.52 total 429.67 last 55.67) - mkdir 23177 (time 1787781849.53 total 439.68 last 51.24) - mkdir 23645 (time 1787781859.55 total 449.70 last 46.71) - mkdir 24156 (time 1787781869.56 total 459.71 last 51.04) - mkdir 24685 (time 1787781879.59 total 469.74 last 52.75) - mkdir 25108 (time 1787781889.61 total 479.76 last 42.22) - mkdir 25627 (time 1787781899.86 total 490.01 last 50.64) - mkdir 26162 (time 1787781909.87 total 500.01 last 53.47) - mkdir 26685 (time 1787781919.88 total 510.03 last 52.22) - mkdir 27159 (time 1787781929.90 total 520.05 last 47.32) - mkdir 27629 (time 1787781939.94 total 530.09 last 46.79) - mkdir 28106 (time 1787781949.94 total 540.09 last 47.70) - mkdir 28537 (time 1787781959.95 total 550.10 last 43.05) - mkdir 28974 (time 1787781969.96 total 560.11 last 43.67) - mkdir 29454 (time 1787781979.98 total 570.13 last 47.91) - mkdir 29875 (time 1787781990.00 total 580.14 last 42.04) - mkdir 30000 (time 1787781992.27 total 582.42 last 55.02) - mkdir 30433 (time 1787782002.28 total 592.43 last 43.25) - mkdir 30821 (time 1787782012.28 total 602.43 last 38.78) - mkdir 31194 (time 1787782022.30 total 612.45 last 37.24) - mkdir 31694 (time 1787782032.33 total 622.48 last 49.87) - mkdir 32220 (time 1787782043.12 total 633.27 last 48.72) - mkdir 32712 (time 1787782053.16 total 643.31 last 49.00) total: 32818 mkdir in 645.10 seconds: 50.87 ops/second - mkdir 575 (time 1787781419.86 total 10.03 last 57.36) - mkdir 1119 (time 1787781429.88 total 20.04 last 54.30) - mkdir 1624 (time 1787781439.90 total 30.06 last 50.40) - mkdir 2184 (time 1787781449.91 total 40.07 last 55.93) - mkdir 2797 (time 1787781459.94 total 50.10 last 61.12) - mkdir 3379 (time 1787781469.96 total 60.12 last 58.13) - mkdir 3919 (time 1787781479.97 total 70.14 last 53.89) - mkdir 4467 (time 1787781489.99 total 80.16 last 54.70) - mkdir 4979 (time 1787781500.06 total 90.22 last 50.89) - mkdir 5496 (time 1787781510.07 total 100.23 last 51.62) - mkdir 6036 (time 1787781520.08 total 110.24 last 53.95) - mkdir 6570 (time 1787781530.08 total 120.24 last 53.38) - mkdir 7106 (time 1787781540.09 total 130.25 last 53.59) - mkdir 7617 (time 1787781550.09 total 140.25 last 51.10) - mkdir 8093 (time 1787781560.10 total 150.26 last 47.56) - mkdir 8613 (time 1787781570.10 total 160.26 last 51.98) - mkdir 9056 (time 1787781580.12 total 170.28 last 44.22) - mkdir 9552 (time 1787781590.12 total 180.28 last 49.58) - mkdir 10000 (time 1787781599.45 total 189.61 last 48.02) - mkdir 10533 (time 1787781609.47 total 199.63 last 53.19) - mkdir 11042 (time 1787781619.48 total 209.64 last 50.87) - mkdir 11572 (time 1787781629.48 total 219.64 last 52.98) - mkdir 12123 (time 1787781639.50 total 229.66 last 55.01) - mkdir 12671 (time 1787781649.50 total 239.67 last 54.77) - mkdir 13218 (time 1787781659.51 total 249.67 last 54.69) - mkdir 13685 (time 1787781669.51 total 259.67 last 46.68) - mkdir 14201 (time 1787781679.51 total 269.68 last 51.58) - mkdir 14682 (time 1787781689.53 total 279.69 last 48.03) - mkdir 15223 (time 1787781699.53 total 289.69 last 54.09) - mkdir 15696 (time 1787781709.53 total 299.69 last 47.29) - mkdir 16191 (time 1787781719.53 total 309.69 last 49.50) - mkdir 16705 (time 1787781729.55 total 319.71 last 51.32) - mkdir 17188 (time 1787781739.56 total 329.72 last 48.25) - mkdir 17705 (time 1787781749.57 total 339.73 last 51.62) - mkdir 18192 (time 1787781759.59 total 349.75 last 48.62) - mkdir 18676 (time 1787781769.62 total 359.78 last 48.28) - mkdir 19200 (time 1787781779.63 total 369.79 last 52.33) - mkdir 19734 (time 1787781789.63 total 379.79 last 53.39) - mkdir 20000 (time 1787781795.09 total 385.26 last 48.70) - mkdir 20556 (time 1787781805.10 total 395.26 last 55.59) - mkdir 21115 (time 1787781815.16 total 405.32 last 55.56) - mkdir 21603 (time 1787781825.17 total 415.33 last 48.73) - mkdir 22194 (time 1787781835.17 total 425.34 last 59.07) - mkdir 22709 (time 1787781845.19 total 435.35 last 51.42) - mkdir 23234 (time 1787781855.19 total 445.36 last 52.48) - mkdir 23714 (time 1787781865.22 total 455.38 last 47.87) - mkdir 24208 (time 1787781875.22 total 465.39 last 49.39) - mkdir 24677 (time 1787781885.27 total 475.43 last 46.70) - mkdir 25123 (time 1787781895.44 total 485.60 last 43.83) - mkdir 25657 (time 1787781905.44 total 495.60 last 53.39) - mkdir 26212 (time 1787781915.46 total 505.62 last 55.39) - mkdir 26677 (time 1787781925.49 total 515.65 last 46.37) - mkdir 27139 (time 1787781935.49 total 525.65 last 46.19) - mkdir 27610 (time 1787781945.50 total 535.66 last 47.08) - mkdir 28067 (time 1787781955.54 total 545.70 last 45.50) - mkdir 28463 (time 1787781965.55 total 555.71 last 39.58) - mkdir 28932 (time 1787781975.56 total 565.72 last 46.85) - mkdir 29410 (time 1787781985.56 total 575.72 last 47.78) - mkdir 29844 (time 1787781995.57 total 585.73 last 43.37) - mkdir 30000 (time 1787781998.99 total 589.15 last 45.53) - mkdir 30402 (time 1787782009.07 total 599.23 last 39.89) - mkdir 30826 (time 1787782019.90 total 610.06 last 39.14) - mkdir 31302 (time 1787782029.93 total 620.09 last 47.45) - mkdir 31809 (time 1787782039.95 total 630.11 last 50.63) - mkdir 32291 (time 1787782049.98 total 640.14 last 48.05) total: 32818 mkdir in 649.17 seconds: 50.55 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210048 489984 1718016 23% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 2048 3767296 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3767296 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 4096 7534592 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 303968 65969 237999 22% /mnt/lustre[MDT:0] lustre-OST0000_UUID 118185 393 117792 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 118184 392 117792 1% /mnt/lustre[OST:1] filesystem_summary: 301553 65969 235584 22% /mnt/lustre nlink before: 65638, created before: 65637 - unlinked 0 (time 1787782821 ; total 0 ; last 0) - unlinked 10000 (time 1787783147 ; total 326 ; last 326) - unlinked 20000 (time 1787783476 ; total 655 ; last 329) - unlinked 30000 (time 1787783815 ; total 994 ; last 339) total: 32768 unlinks in 1083 seconds: 30.256695 unlinks/second - unlinked 0 (time 1787782821 ; total 0 ; last 0) - unlinked 10000 (time 1787783147 ; total 326 ; last 326) - unlinked 20000 (time 1787783474 ; total 653 ; last 327) - unlinked 30000 (time 1787783816 ; total 995 ; last 342) total: 32768 unlinks in 1084 seconds: 30.228783 unlinks/second nlink between: 102 - unlinked 0 (time 1787783907 ; total 0 ; last 0) total: 50 unlinks in 3 seconds: 16.666666 unlinks/second - unlinked 0 (time 1787783907 ; total 0 ; last 0) total: 50 unlinks in 3 seconds: 16.666666 unlinks/second nlink after: 2 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 2208256 2176 2204032 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 2048 3767296 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3767296 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 4096 7534592 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 526673 333 526340 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 118185 393 117792 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 118184 392 117792 1% /mnt/lustre[OST:1] filesystem_summary: 235917 333 235584 1% /mnt/lustre