== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 19:26:07 (1789082767) 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 118184 392 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 560 (time 1789082783.45 total 10.01 last 55.94) - mkdir 1110 (time 1789082793.45 total 20.01 last 55.00) - mkdir 1696 (time 1789082803.48 total 30.03 last 58.48) - mkdir 2268 (time 1789082813.48 total 40.04 last 57.15) - mkdir 2770 (time 1789082823.50 total 50.05 last 50.14) - mkdir 3271 (time 1789082833.50 total 60.06 last 50.07) - mkdir 3774 (time 1789082843.53 total 70.09 last 50.15) - mkdir 4338 (time 1789082853.54 total 80.10 last 56.36) - mkdir 4862 (time 1789082863.54 total 90.10 last 52.39) - mkdir 5375 (time 1789082873.54 total 100.10 last 51.29) - mkdir 5842 (time 1789082883.58 total 110.14 last 46.51) - mkdir 6344 (time 1789082893.59 total 120.15 last 50.18) - mkdir 6811 (time 1789082903.59 total 130.15 last 46.67) - mkdir 7192 (time 1789082913.60 total 140.16 last 38.07) - mkdir 7569 (time 1789082923.61 total 150.16 last 37.68) - mkdir 8012 (time 1789082933.63 total 160.18 last 44.21) - mkdir 8479 (time 1789082943.64 total 170.20 last 46.64) - mkdir 9036 (time 1789082953.65 total 180.20 last 55.65) - mkdir 9536 (time 1789082963.65 total 190.21 last 49.98) - mkdir 10000 (time 1789082972.01 total 198.57 last 55.49) - mkdir 10526 (time 1789082982.03 total 208.58 last 52.54) - mkdir 11026 (time 1789082992.04 total 218.60 last 49.92) - mkdir 11620 (time 1789083002.07 total 228.62 last 59.24) - mkdir 12165 (time 1789083012.07 total 238.63 last 54.48) - mkdir 12696 (time 1789083022.10 total 248.65 last 52.97) - mkdir 13240 (time 1789083032.12 total 258.68 last 54.25) - mkdir 13671 (time 1789083042.15 total 268.71 last 42.98) - mkdir 14075 (time 1789083052.15 total 278.71 last 40.40) - mkdir 14578 (time 1789083062.15 total 288.71 last 50.27) - mkdir 15110 (time 1789083072.16 total 298.71 last 53.20) - mkdir 15643 (time 1789083082.18 total 308.74 last 53.15) - mkdir 16109 (time 1789083092.19 total 318.75 last 46.57) - mkdir 16478 (time 1789083102.19 total 328.75 last 36.89) - mkdir 16890 (time 1789083112.20 total 338.76 last 41.16) - mkdir 17340 (time 1789083122.21 total 348.77 last 44.95) - mkdir 17897 (time 1789083132.23 total 358.79 last 55.58) - mkdir 18402 (time 1789083142.24 total 368.79 last 50.49) - mkdir 18828 (time 1789083152.25 total 378.80 last 42.55) - mkdir 19297 (time 1789083162.26 total 388.81 last 46.86) - mkdir 19771 (time 1789083172.29 total 398.85 last 47.25) - mkdir 20000 (time 1789083177.65 total 404.20 last 42.76) - mkdir 20464 (time 1789083187.66 total 414.21 last 46.35) - mkdir 20943 (time 1789083197.69 total 424.25 last 47.74) - mkdir 21410 (time 1789083207.73 total 434.28 last 46.54) - mkdir 21842 (time 1789083217.73 total 444.28 last 43.19) - mkdir 22315 (time 1789083227.76 total 454.32 last 47.12) - mkdir 22790 (time 1789083237.82 total 464.37 last 47.26) - mkdir 23309 (time 1789083247.82 total 474.38 last 51.87) - mkdir 23851 (time 1789083257.84 total 484.39 last 54.11) - mkdir 24433 (time 1789083267.84 total 494.40 last 58.15) - mkdir 24945 (time 1789083278.22 total 504.77 last 49.36) - mkdir 25426 (time 1789083288.24 total 514.80 last 48.00) - mkdir 25997 (time 1789083298.24 total 524.80 last 57.08) - mkdir 26431 (time 1789083308.26 total 534.82 last 43.32) - mkdir 26837 (time 1789083318.27 total 544.83 last 40.58) - mkdir 27374 (time 1789083328.28 total 554.84 last 53.64) - mkdir 27803 (time 1789083338.31 total 564.86 last 42.78) - mkdir 28277 (time 1789083348.32 total 574.87 last 47.36) - mkdir 28687 (time 1789083358.34 total 584.90 last 40.90) - mkdir 29128 (time 1789083368.85 total 595.41 last 41.96) - mkdir 29618 (time 1789083378.85 total 605.41 last 48.99) - mkdir 30000 (time 1789083387.05 total 613.60 last 46.61) - mkdir 30542 (time 1789083397.51 total 624.06 last 51.81) - mkdir 31010 (time 1789083407.53 total 634.09 last 46.68) - mkdir 31439 (time 1789083417.55 total 644.10 last 42.85) - mkdir 31836 (time 1789083427.55 total 654.11 last 39.67) - mkdir 32287 (time 1789083437.56 total 664.12 last 45.05) - mkdir 32715 (time 1789083447.61 total 674.17 last 42.58) total: 32818 mkdir in 676.51 seconds: 48.51 ops/second - mkdir 555 (time 1789082783.40 total 10.01 last 55.42) - mkdir 1097 (time 1789082793.41 total 20.02 last 54.14) - mkdir 1648 (time 1789082803.42 total 30.03 last 55.08) - mkdir 2217 (time 1789082813.43 total 40.04 last 56.80) - mkdir 2718 (time 1789082823.44 total 50.05 last 50.06) - mkdir 3240 (time 1789082833.47 total 60.08 last 52.08) - mkdir 3718 (time 1789082843.49 total 70.10 last 47.71) - mkdir 4276 (time 1789082853.49 total 80.10 last 55.79) - mkdir 4802 (time 1789082863.52 total 90.13 last 52.44) - mkdir 5283 (time 1789082873.53 total 100.14 last 48.02) - mkdir 5727 (time 1789082883.55 total 110.16 last 44.32) - mkdir 6217 (time 1789082893.56 total 120.17 last 48.94) - mkdir 6654 (time 1789082903.57 total 130.18 last 43.66) - mkdir 7030 (time 1789082913.61 total 140.22 last 37.48) - mkdir 7432 (time 1789082923.62 total 150.23 last 40.15) - mkdir 7889 (time 1789082933.62 total 160.23 last 45.69) - mkdir 8339 (time 1789082943.62 total 170.24 last 44.98) - mkdir 8885 (time 1789082953.64 total 180.25 last 54.54) - mkdir 9379 (time 1789082963.64 total 190.25 last 49.37) - mkdir 9916 (time 1789082973.65 total 200.26 last 53.64) - mkdir 10457 (time 1789082983.67 total 210.28 last 54.01) - mkdir 10973 (time 1789082993.67 total 220.28 last 51.60) - mkdir 11578 (time 1789083003.69 total 230.30 last 60.39) - mkdir 12093 (time 1789083013.71 total 240.32 last 51.42) - mkdir 12644 (time 1789083023.72 total 250.34 last 54.99) - mkdir 13174 (time 1789083033.75 total 260.36 last 52.85) - mkdir 13595 (time 1789083043.77 total 270.39 last 42.01) - mkdir 13966 (time 1789083053.79 total 280.40 last 37.05) - mkdir 14498 (time 1789083063.79 total 290.40 last 53.20) - mkdir 15039 (time 1789083073.80 total 300.42 last 54.02) - mkdir 15561 (time 1789083083.84 total 310.45 last 52.04) - mkdir 16023 (time 1789083093.89 total 320.50 last 45.97) - mkdir 16414 (time 1789083103.90 total 330.51 last 39.04) - mkdir 16828 (time 1789083113.91 total 340.52 last 41.35) - mkdir 17290 (time 1789083123.94 total 350.55 last 46.08) - mkdir 17826 (time 1789083133.95 total 360.56 last 53.56) - mkdir 18333 (time 1789083143.95 total 370.56 last 50.68) - mkdir 18759 (time 1789083153.96 total 380.57 last 42.55) - mkdir 19225 (time 1789083163.97 total 390.59 last 46.54) - mkdir 19679 (time 1789083173.99 total 400.60 last 45.33) - mkdir 20000 (time 1789083181.39 total 408.00 last 43.39) - mkdir 20489 (time 1789083191.41 total 418.02 last 48.77) - mkdir 21001 (time 1789083201.42 total 428.03 last 51.16) - mkdir 21494 (time 1789083211.44 total 438.05 last 49.20) - mkdir 21892 (time 1789083221.45 total 448.07 last 39.75) - mkdir 22350 (time 1789083231.45 total 458.07 last 45.80) - mkdir 22805 (time 1789083241.46 total 468.07 last 45.48) - mkdir 23339 (time 1789083251.47 total 478.08 last 53.34) - mkdir 23862 (time 1789083261.47 total 488.08 last 52.30) - mkdir 24461 (time 1789083271.48 total 498.09 last 59.85) - mkdir 24929 (time 1789083281.49 total 508.10 last 46.77) - mkdir 25451 (time 1789083291.50 total 518.11 last 52.12) - mkdir 25974 (time 1789083301.52 total 528.13 last 52.18) - mkdir 26361 (time 1789083311.56 total 538.17 last 38.58) - mkdir 26814 (time 1789083321.57 total 548.18 last 45.26) - mkdir 27355 (time 1789083331.57 total 558.18 last 54.09) - mkdir 27775 (time 1789083341.61 total 568.22 last 41.81) - mkdir 28278 (time 1789083351.62 total 578.23 last 50.27) - mkdir 28668 (time 1789083361.64 total 588.25 last 38.91) - mkdir 29169 (time 1789083371.70 total 598.31 last 49.80) - mkdir 29648 (time 1789083381.75 total 608.36 last 47.69) - mkdir 30000 (time 1789083389.27 total 615.89 last 46.75) - mkdir 30500 (time 1789083399.30 total 625.91 last 49.88) - mkdir 30965 (time 1789083409.31 total 635.92 last 46.46) - mkdir 31350 (time 1789083419.33 total 645.94 last 38.42) - mkdir 31813 (time 1789083429.33 total 655.94 last 46.28) - mkdir 32238 (time 1789083439.33 total 665.95 last 42.49) - mkdir 32638 (time 1789083449.36 total 675.97 last 39.89) total: 32818 mkdir in 679.66 seconds: 48.29 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 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 1789084295 ; total 0 ; last 0) - unlinked 10000 (time 1789084638 ; total 343 ; last 343) - unlinked 20000 (time 1789084984 ; total 689 ; last 346) - unlinked 30000 (time 1789085313 ; total 1018 ; last 329) total: 32768 unlinks in 1113 seconds: 29.441151 unlinks/second - unlinked 0 (time 1789084295 ; total 0 ; last 0) - unlinked 10000 (time 1789084637 ; total 342 ; last 342) - unlinked 20000 (time 1789084982 ; total 687 ; last 345) - unlinked 30000 (time 1789085314 ; total 1019 ; last 332) total: 32768 unlinks in 1114 seconds: 29.414722 unlinks/second nlink between: 102 - unlinked 0 (time 1789085411 ; total 0 ; last 0) total: 50 unlinks in 2 seconds: 25.000000 unlinks/second - unlinked 0 (time 1789085411 ; 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 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 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