== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 23:59:26 (1783137566) 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 540 (time 1783137581.21 total 10.01 last 53.94) - mkdir 1042 (time 1783137591.23 total 20.02 last 50.13) - mkdir 1582 (time 1783137601.25 total 30.04 last 53.88) - mkdir 2094 (time 1783137611.26 total 40.06 last 51.15) - mkdir 2567 (time 1783137621.27 total 50.06 last 47.27) - mkdir 3069 (time 1783137631.28 total 60.07 last 50.13) - mkdir 3600 (time 1783137641.30 total 70.10 last 52.98) - mkdir 4075 (time 1783137651.31 total 80.10 last 47.47) - mkdir 4595 (time 1783137661.32 total 90.12 last 51.93) - mkdir 5088 (time 1783137671.34 total 100.13 last 49.22) - mkdir 5626 (time 1783137681.34 total 110.14 last 53.76) - mkdir 6162 (time 1783137691.35 total 120.14 last 53.59) - mkdir 6660 (time 1783137701.35 total 130.14 last 49.79) - mkdir 7171 (time 1783137711.36 total 140.16 last 51.02) - mkdir 7660 (time 1783137721.39 total 150.19 last 48.75) - mkdir 8114 (time 1783137731.43 total 160.23 last 45.24) - mkdir 8618 (time 1783137741.45 total 170.24 last 50.32) - mkdir 9111 (time 1783137751.45 total 180.24 last 49.29) - mkdir 9642 (time 1783137761.48 total 190.28 last 52.92) - mkdir 10000 (time 1783137767.90 total 196.69 last 55.81) - mkdir 10523 (time 1783137777.91 total 206.71 last 52.22) - mkdir 10981 (time 1783137787.92 total 216.72 last 45.75) - mkdir 11478 (time 1783137797.96 total 226.75 last 49.53) - mkdir 11990 (time 1783137807.96 total 236.76 last 51.17) - mkdir 12536 (time 1783137817.99 total 246.78 last 54.46) - mkdir 13071 (time 1783137828.02 total 256.82 last 53.33) - mkdir 13590 (time 1783137838.05 total 266.85 last 51.75) - mkdir 14085 (time 1783137848.08 total 276.88 last 49.36) - mkdir 14635 (time 1783137858.08 total 286.88 last 54.99) - mkdir 15196 (time 1783137868.26 total 297.06 last 55.11) - mkdir 15682 (time 1783137878.27 total 307.07 last 48.55) - mkdir 16210 (time 1783137888.29 total 317.09 last 52.69) - mkdir 16765 (time 1783137898.30 total 327.10 last 55.44) - mkdir 17308 (time 1783137908.34 total 337.13 last 54.13) - mkdir 17848 (time 1783137918.35 total 347.15 last 53.90) - mkdir 18307 (time 1783137928.37 total 357.17 last 45.81) - mkdir 18771 (time 1783137938.38 total 367.17 last 46.38) - mkdir 19290 (time 1783137948.40 total 377.19 last 51.81) - mkdir 19785 (time 1783137958.41 total 387.21 last 49.42) - mkdir 20000 (time 1783137961.58 total 390.37 last 67.96) - mkdir 20502 (time 1783137971.58 total 400.38 last 50.18) - mkdir 21034 (time 1783137981.60 total 410.40 last 53.09) - mkdir 21561 (time 1783137991.61 total 420.41 last 52.65) - mkdir 22059 (time 1783138001.64 total 430.43 last 49.68) - mkdir 22576 (time 1783138011.65 total 440.44 last 51.64) - mkdir 23091 (time 1783138021.67 total 450.47 last 51.38) - mkdir 23614 (time 1783138031.69 total 460.49 last 52.19) - mkdir 24150 (time 1783138041.69 total 470.49 last 53.58) - mkdir 24618 (time 1783138051.73 total 480.52 last 46.65) - mkdir 25158 (time 1783138061.74 total 490.54 last 53.91) - mkdir 25648 (time 1783138071.77 total 500.56 last 48.89) - mkdir 26073 (time 1783138081.77 total 510.57 last 42.47) - mkdir 26551 (time 1783138091.78 total 520.57 last 47.79) - mkdir 27089 (time 1783138101.78 total 530.57 last 53.78) - mkdir 27570 (time 1783138111.78 total 540.58 last 48.09) - mkdir 28057 (time 1783138121.78 total 550.58 last 48.69) - mkdir 28586 (time 1783138131.81 total 560.60 last 52.78) - mkdir 29068 (time 1783138141.81 total 570.60 last 48.19) - mkdir 29545 (time 1783138151.82 total 580.62 last 47.63) - mkdir 30000 (time 1783138160.38 total 589.17 last 53.20) - mkdir 30515 (time 1783138170.40 total 599.20 last 51.36) - mkdir 30993 (time 1783138180.41 total 609.21 last 47.76) - mkdir 31514 (time 1783138190.42 total 619.21 last 52.08) - mkdir 32087 (time 1783138200.91 total 629.71 last 54.59) - mkdir 32639 (time 1783138210.93 total 639.72 last 55.11) total: 32818 mkdir in 643.44 seconds: 51.00 ops/second - mkdir 546 (time 1783137581.22 total 10.02 last 54.49) - mkdir 1058 (time 1783137591.24 total 20.03 last 51.14) - mkdir 1566 (time 1783137601.28 total 30.08 last 50.56) - mkdir 2091 (time 1783137611.31 total 40.10 last 52.37) - mkdir 2540 (time 1783137621.34 total 50.14 last 44.75) - mkdir 3030 (time 1783137631.34 total 60.14 last 48.99) - mkdir 3538 (time 1783137641.36 total 70.15 last 50.74) - mkdir 4026 (time 1783137651.37 total 80.16 last 48.73) - mkdir 4555 (time 1783137661.38 total 90.17 last 52.87) - mkdir 5061 (time 1783137671.40 total 100.19 last 50.49) - mkdir 5600 (time 1783137681.42 total 110.22 last 53.78) - mkdir 6164 (time 1783137691.42 total 120.22 last 56.40) - mkdir 6674 (time 1783137701.44 total 130.24 last 50.89) - mkdir 7172 (time 1783137711.45 total 140.25 last 49.75) - mkdir 7655 (time 1783137721.47 total 150.27 last 48.20) - mkdir 8135 (time 1783137731.50 total 160.29 last 47.89) - mkdir 8642 (time 1783137741.50 total 170.29 last 50.70) - mkdir 9137 (time 1783137751.50 total 180.29 last 49.50) - mkdir 9665 (time 1783137761.52 total 190.31 last 52.71) - mkdir 10000 (time 1783137767.87 total 196.67 last 52.71) - mkdir 10510 (time 1783137777.89 total 206.69 last 50.90) - mkdir 10968 (time 1783137787.90 total 216.70 last 45.74) - mkdir 11474 (time 1783137797.91 total 226.70 last 50.58) - mkdir 11985 (time 1783137807.93 total 236.73 last 51.00) - mkdir 12523 (time 1783137817.93 total 246.73 last 53.78) - mkdir 13055 (time 1783137827.95 total 256.74 last 53.13) - mkdir 13584 (time 1783137837.99 total 266.79 last 52.65) - mkdir 14060 (time 1783137848.00 total 276.80 last 47.55) - mkdir 14631 (time 1783137858.01 total 286.80 last 57.08) - mkdir 15219 (time 1783137868.02 total 296.82 last 58.72) - mkdir 15698 (time 1783137878.04 total 306.84 last 47.79) - mkdir 16222 (time 1783137888.04 total 316.84 last 52.39) - mkdir 16761 (time 1783137898.04 total 326.84 last 53.90) - mkdir 17294 (time 1783137908.05 total 336.84 last 53.29) - mkdir 17819 (time 1783137918.05 total 346.85 last 52.47) - mkdir 18258 (time 1783137928.07 total 356.86 last 43.83) - mkdir 18712 (time 1783137938.07 total 366.87 last 45.38) - mkdir 19247 (time 1783137948.09 total 376.88 last 53.43) - mkdir 19744 (time 1783137958.12 total 386.92 last 49.54) - mkdir 20000 (time 1783137962.40 total 391.20 last 59.77) - mkdir 20516 (time 1783137972.41 total 401.20 last 51.58) - mkdir 21038 (time 1783137982.42 total 411.21 last 52.14) - mkdir 21587 (time 1783137992.43 total 421.22 last 54.86) - mkdir 22091 (time 1783138002.43 total 431.23 last 50.38) - mkdir 22602 (time 1783138012.47 total 441.27 last 50.91) - mkdir 23111 (time 1783138022.47 total 451.27 last 50.89) - mkdir 23642 (time 1783138032.48 total 461.27 last 53.08) - mkdir 24159 (time 1783138042.50 total 471.30 last 51.56) - mkdir 24618 (time 1783138052.51 total 481.30 last 45.89) - mkdir 25143 (time 1783138062.52 total 491.32 last 52.41) - mkdir 25601 (time 1783138072.53 total 501.33 last 45.75) - mkdir 26004 (time 1783138082.56 total 511.35 last 40.21) - mkdir 26499 (time 1783138092.56 total 521.36 last 49.47) - mkdir 27040 (time 1783138102.62 total 531.41 last 53.80) - mkdir 27571 (time 1783138112.64 total 541.44 last 52.96) - mkdir 28050 (time 1783138122.65 total 551.44 last 47.89) - mkdir 28535 (time 1783138132.65 total 561.45 last 48.48) - mkdir 29002 (time 1783138142.66 total 571.46 last 46.66) - mkdir 29487 (time 1783138152.67 total 581.47 last 48.43) - mkdir 30000 (time 1783138162.22 total 591.02 last 53.73) - mkdir 30518 (time 1783138172.23 total 601.02 last 51.77) - mkdir 31012 (time 1783138182.23 total 611.02 last 49.39) - mkdir 31497 (time 1783138192.24 total 621.04 last 48.42) - mkdir 32051 (time 1783138202.25 total 631.04 last 55.38) - mkdir 32622 (time 1783138212.26 total 641.05 last 57.05) total: 32818 mkdir in 644.94 seconds: 50.89 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210176 489984 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 118184 392 117792 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 118185 393 117792 1% /mnt/lustre[OST:1] filesystem_summary: 301553 65969 235584 22% /mnt/lustre nlink before: 65638, created before: 65637 - unlinked 0 (time 1783138956 ; total 1 ; last 1) - unlinked 10000 (time 1783139235 ; total 280 ; last 279) - unlinked 20000 (time 1783139531 ; total 576 ; last 296) - unlinked 30000 (time 1783139819 ; total 864 ; last 288) total: 32768 unlinks in 935 seconds: 35.045990 unlinks/second - unlinked 0 (time 1783138956 ; total 1 ; last 1) - unlinked 10000 (time 1783139234 ; total 279 ; last 278) - unlinked 20000 (time 1783139529 ; total 574 ; last 295) - unlinked 30000 (time 1783139819 ; total 864 ; last 290) total: 32768 unlinks in 936 seconds: 35.008549 unlinks/second nlink between: 102 - unlinked 0 (time 1783139892 ; total 0 ; last 0) total: 50 unlinks in 2 seconds: 25.000000 unlinks/second - unlinked 0 (time 1783139892 ; total 0 ; last 0) total: 50 unlinks in 2 seconds: 25.000000 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 2208768 2176 2204544 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 526795 333 526462 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 118184 392 117792 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 118185 393 117792 1% /mnt/lustre[OST:1] filesystem_summary: 235917 333 235584 1% /mnt/lustre