== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 09:33:29 (1782480809) 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 541 (time 1782480825.68 total 10.01 last 54.03) - mkdir 1155 (time 1782480835.71 total 20.05 last 61.19) - mkdir 1770 (time 1782480845.72 total 30.05 last 61.46) - mkdir 2363 (time 1782480855.74 total 40.07 last 59.20) - mkdir 2844 (time 1782480865.76 total 50.09 last 48.01) - mkdir 3377 (time 1782480875.76 total 60.10 last 53.27) - mkdir 3953 (time 1782480885.77 total 70.10 last 57.55) - mkdir 4531 (time 1782480895.77 total 80.11 last 57.80) - mkdir 5117 (time 1782480905.77 total 90.11 last 58.59) - mkdir 5677 (time 1782480915.81 total 100.14 last 55.81) - mkdir 6262 (time 1782480925.81 total 110.14 last 58.49) - mkdir 6895 (time 1782480935.83 total 120.17 last 63.16) - mkdir 7440 (time 1782480945.84 total 130.17 last 54.46) - mkdir 8029 (time 1782480955.85 total 140.18 last 58.86) - mkdir 8609 (time 1782480965.85 total 150.18 last 57.98) - mkdir 9170 (time 1782480975.94 total 160.27 last 55.62) - mkdir 9736 (time 1782480985.95 total 170.28 last 56.54) - mkdir 10000 (time 1782480990.67 total 175.01 last 55.85) - mkdir 10606 (time 1782481000.69 total 185.03 last 60.47) - mkdir 11179 (time 1782481010.71 total 195.05 last 57.20) - mkdir 11789 (time 1782481020.72 total 205.05 last 60.95) - mkdir 12370 (time 1782481030.72 total 215.06 last 58.08) - mkdir 12935 (time 1782481040.72 total 225.06 last 56.50) - mkdir 13550 (time 1782481050.74 total 235.07 last 61.41) - mkdir 14068 (time 1782481060.76 total 245.09 last 51.72) - mkdir 14617 (time 1782481070.76 total 255.09 last 54.87) - mkdir 15190 (time 1782481080.78 total 265.11 last 57.21) - mkdir 15745 (time 1782481090.78 total 275.11 last 55.49) - mkdir 16245 (time 1782481100.78 total 285.11 last 49.99) - mkdir 16788 (time 1782481110.80 total 295.13 last 54.18) - mkdir 17336 (time 1782481120.81 total 305.14 last 54.76) - mkdir 17885 (time 1782481130.82 total 315.15 last 54.83) - mkdir 18430 (time 1782481140.84 total 325.17 last 54.41) - mkdir 19019 (time 1782481150.88 total 335.21 last 58.66) - mkdir 19575 (time 1782481160.89 total 345.23 last 55.52) - mkdir 20000 (time 1782481169.31 total 353.64 last 50.50) - mkdir 20511 (time 1782481179.32 total 363.66 last 51.02) - mkdir 21045 (time 1782481189.35 total 373.68 last 53.26) - mkdir 21539 (time 1782481199.37 total 383.71 last 49.29) - mkdir 22072 (time 1782481209.38 total 393.71 last 53.28) - mkdir 22599 (time 1782481219.38 total 403.72 last 52.67) - mkdir 23135 (time 1782481229.42 total 413.75 last 53.41) - mkdir 23653 (time 1782481239.42 total 423.75 last 51.79) - mkdir 24188 (time 1782481249.43 total 433.76 last 53.48) - mkdir 24729 (time 1782481259.46 total 443.79 last 53.93) - mkdir 25237 (time 1782481269.48 total 453.81 last 50.70) - mkdir 25716 (time 1782481279.49 total 463.82 last 47.86) - mkdir 26195 (time 1782481289.53 total 473.86 last 47.70) - mkdir 26630 (time 1782481299.53 total 483.87 last 43.49) - mkdir 27107 (time 1782481309.54 total 493.87 last 47.67) - mkdir 27603 (time 1782481319.55 total 503.89 last 49.52) - mkdir 28078 (time 1782481329.56 total 513.89 last 47.47) - mkdir 28558 (time 1782481339.57 total 523.90 last 47.95) - mkdir 29075 (time 1782481349.63 total 533.96 last 51.41) - mkdir 29589 (time 1782481359.64 total 543.97 last 51.32) - mkdir 30000 (time 1782481367.61 total 551.94 last 51.57) - mkdir 30380 (time 1782481377.62 total 561.95 last 37.97) - mkdir 30844 (time 1782481387.64 total 571.97 last 46.30) - mkdir 31371 (time 1782481397.91 total 582.25 last 51.30) - mkdir 31922 (time 1782481407.92 total 592.25 last 55.07) - mkdir 32461 (time 1782481417.93 total 602.26 last 53.85) total: 32818 mkdir in 609.22 seconds: 53.87 ops/second - mkdir 566 (time 1782480825.70 total 10.03 last 56.41) - mkdir 1166 (time 1782480835.71 total 20.04 last 59.95) - mkdir 1767 (time 1782480845.73 total 30.07 last 59.95) - mkdir 2354 (time 1782480855.76 total 40.09 last 58.53) - mkdir 2845 (time 1782480865.77 total 50.10 last 49.07) - mkdir 3395 (time 1782480875.77 total 60.10 last 54.99) - mkdir 3982 (time 1782480885.79 total 70.13 last 58.56) - mkdir 4544 (time 1782480895.81 total 80.14 last 56.13) - mkdir 5127 (time 1782480905.81 total 90.14 last 58.27) - mkdir 5673 (time 1782480915.83 total 100.17 last 54.48) - mkdir 6256 (time 1782480925.84 total 110.17 last 58.27) - mkdir 6863 (time 1782480935.86 total 120.19 last 60.59) - mkdir 7383 (time 1782480945.88 total 130.21 last 51.89) - mkdir 7956 (time 1782480955.89 total 140.22 last 57.26) - mkdir 8527 (time 1782480965.90 total 150.24 last 57.01) - mkdir 9078 (time 1782480975.92 total 160.25 last 55.02) - mkdir 9643 (time 1782480985.92 total 170.26 last 56.47) - mkdir 10000 (time 1782480992.00 total 176.33 last 58.76) - mkdir 10584 (time 1782481002.01 total 186.35 last 58.32) - mkdir 11205 (time 1782481012.02 total 196.35 last 62.06) - mkdir 11790 (time 1782481022.04 total 206.37 last 58.36) - mkdir 12364 (time 1782481032.05 total 216.39 last 57.34) - mkdir 12925 (time 1782481042.07 total 226.40 last 56.00) - mkdir 13528 (time 1782481052.09 total 236.42 last 60.20) - mkdir 14099 (time 1782481062.11 total 246.45 last 56.96) - mkdir 14647 (time 1782481072.11 total 256.45 last 54.79) - mkdir 15169 (time 1782481082.14 total 266.47 last 52.06) - mkdir 15720 (time 1782481092.15 total 276.48 last 55.06) - mkdir 16236 (time 1782481102.15 total 286.49 last 51.57) - mkdir 16758 (time 1782481112.17 total 296.51 last 52.09) - mkdir 17282 (time 1782481122.18 total 306.51 last 52.39) - mkdir 17797 (time 1782481132.19 total 316.52 last 51.45) - mkdir 18370 (time 1782481142.20 total 326.54 last 57.20) - mkdir 18948 (time 1782481152.21 total 336.54 last 57.77) - mkdir 19496 (time 1782481162.25 total 346.59 last 54.55) - mkdir 20000 (time 1782481172.22 total 356.55 last 50.59) - mkdir 20555 (time 1782481182.22 total 366.55 last 55.49) - mkdir 21090 (time 1782481192.25 total 376.59 last 53.32) - mkdir 21610 (time 1782481202.25 total 386.59 last 51.99) - mkdir 22146 (time 1782481212.29 total 396.62 last 53.40) - mkdir 22669 (time 1782481222.30 total 406.63 last 52.25) - mkdir 23198 (time 1782481232.30 total 416.64 last 52.88) - mkdir 23731 (time 1782481242.31 total 426.64 last 53.27) - mkdir 24275 (time 1782481252.31 total 436.65 last 54.38) - mkdir 24803 (time 1782481262.34 total 446.67 last 52.68) - mkdir 25272 (time 1782481272.34 total 456.67 last 46.87) - mkdir 25754 (time 1782481282.35 total 466.68 last 48.15) - mkdir 26221 (time 1782481292.36 total 476.69 last 46.65) - mkdir 26706 (time 1782481302.37 total 486.71 last 48.44) - mkdir 27196 (time 1782481312.38 total 496.71 last 48.98) - mkdir 27646 (time 1782481322.41 total 506.75 last 44.84) - mkdir 28111 (time 1782481332.42 total 516.75 last 46.48) - mkdir 28612 (time 1782481342.43 total 526.76 last 50.06) - mkdir 29136 (time 1782481352.43 total 536.76 last 52.37) - mkdir 29641 (time 1782481362.44 total 546.77 last 50.46) - mkdir 30000 (time 1782481370.57 total 554.91 last 44.12) - mkdir 30399 (time 1782481380.60 total 564.94 last 39.78) - mkdir 30888 (time 1782481390.61 total 574.95 last 48.86) - mkdir 31416 (time 1782481400.63 total 584.97 last 52.70) - mkdir 31950 (time 1782481411.17 total 595.51 last 50.66) - mkdir 32494 (time 1782481421.17 total 605.51 last 54.40) total: 32818 mkdir in 611.09 seconds: 53.70 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210048 489856 1718144 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 303986 65969 238017 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 1782482010 ; total 0 ; last 0) - unlinked 10000 (time 1782482129 ; total 119 ; last 119) - unlinked 20000 (time 1782482257 ; total 247 ; last 128) - unlinked 30000 (time 1782482396 ; total 386 ; last 139) total: 32768 unlinks in 426 seconds: 76.920189 unlinks/second - unlinked 0 (time 1782482010 ; total 0 ; last 0) - unlinked 10000 (time 1782482131 ; total 121 ; last 121) - unlinked 20000 (time 1782482260 ; total 250 ; last 129) - unlinked 30000 (time 1782482399 ; total 389 ; last 139) total: 32768 unlinks in 428 seconds: 76.560745 unlinks/second nlink between: 102 - unlinked 0 (time 1782482439 ; total 0 ; last 0) total: 50 unlinks in 1 seconds: 50.000000 unlinks/second - unlinked 0 (time 1782482439 ; total 0 ; last 0) total: 50 unlinks in 1 seconds: 50.000000 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 2209152 2304 2204800 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 526856 333 526523 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