== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 04:31:20 (1786177880) 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 545 (time 1786177895.35 total 10.01 last 54.45) - mkdir 1078 (time 1786177905.35 total 20.02 last 53.25) - mkdir 1609 (time 1786177915.36 total 30.02 last 53.08) - mkdir 2155 (time 1786177925.37 total 40.04 last 54.54) - mkdir 2604 (time 1786177935.38 total 50.04 last 44.86) - mkdir 3090 (time 1786177945.43 total 60.09 last 48.38) - mkdir 3578 (time 1786177955.44 total 70.11 last 48.71) - mkdir 4050 (time 1786177965.47 total 80.13 last 47.08) - mkdir 4647 (time 1786177975.48 total 90.14 last 59.66) - mkdir 5186 (time 1786177985.49 total 100.16 last 53.82) - mkdir 5648 (time 1786177995.49 total 110.16 last 46.19) - mkdir 6100 (time 1786178005.50 total 120.16 last 45.18) - mkdir 6634 (time 1786178015.52 total 130.19 last 53.27) - mkdir 7124 (time 1786178025.53 total 140.20 last 48.95) - mkdir 7631 (time 1786178035.62 total 150.28 last 50.26) - mkdir 8183 (time 1786178045.63 total 160.29 last 55.16) - mkdir 8722 (time 1786178055.64 total 170.31 last 53.82) - mkdir 9200 (time 1786178065.65 total 180.32 last 47.76) - mkdir 9708 (time 1786178075.67 total 190.34 last 50.69) - mkdir 10000 (time 1786178081.33 total 195.99 last 51.62) - mkdir 10539 (time 1786178091.33 total 206.00 last 53.88) - mkdir 11068 (time 1786178101.43 total 216.10 last 52.37) - mkdir 11544 (time 1786178111.53 total 226.19 last 47.16) - mkdir 12038 (time 1786178121.55 total 236.22 last 49.27) - mkdir 12550 (time 1786178131.56 total 246.23 last 51.16) - mkdir 13047 (time 1786178141.56 total 256.23 last 49.70) - mkdir 13503 (time 1786178151.58 total 266.24 last 45.53) - mkdir 14000 (time 1786178161.59 total 276.26 last 49.63) - mkdir 14481 (time 1786178171.60 total 286.27 last 48.05) - mkdir 14974 (time 1786178181.63 total 296.29 last 49.18) - mkdir 15477 (time 1786178191.63 total 306.30 last 50.26) - mkdir 15997 (time 1786178201.64 total 316.30 last 51.99) - mkdir 16511 (time 1786178211.66 total 326.32 last 51.28) - mkdir 17022 (time 1786178221.68 total 336.34 last 51.00) - mkdir 17544 (time 1786178231.69 total 346.36 last 52.12) - mkdir 18067 (time 1786178241.69 total 356.36 last 52.30) - mkdir 18550 (time 1786178251.71 total 366.38 last 48.21) - mkdir 19031 (time 1786178261.75 total 376.42 last 47.91) - mkdir 19530 (time 1786178271.75 total 386.42 last 49.89) - mkdir 20000 (time 1786178280.91 total 395.57 last 51.35) - mkdir 20489 (time 1786178290.92 total 405.58 last 48.85) - mkdir 20947 (time 1786178300.97 total 415.63 last 45.56) - mkdir 21398 (time 1786178311.00 total 425.66 last 44.97) - mkdir 21859 (time 1786178321.02 total 435.68 last 46.01) - mkdir 22325 (time 1786178331.02 total 445.69 last 46.57) - mkdir 22798 (time 1786178341.04 total 455.71 last 47.20) - mkdir 23238 (time 1786178351.05 total 465.72 last 43.97) - mkdir 23709 (time 1786178361.06 total 475.72 last 47.06) - mkdir 24173 (time 1786178371.08 total 485.75 last 46.28) - mkdir 24599 (time 1786178381.09 total 495.75 last 42.58) - mkdir 25034 (time 1786178391.11 total 505.78 last 43.40) - mkdir 25485 (time 1786178401.13 total 515.80 last 44.99) - mkdir 25931 (time 1786178411.46 total 526.12 last 43.20) - mkdir 26388 (time 1786178421.47 total 536.13 last 45.66) - mkdir 26833 (time 1786178431.48 total 546.14 last 44.45) - mkdir 27262 (time 1786178441.49 total 556.15 last 42.86) - mkdir 27702 (time 1786178451.51 total 566.18 last 43.89) - mkdir 28145 (time 1786178461.54 total 576.20 last 44.20) - mkdir 28562 (time 1786178471.54 total 586.21 last 41.68) - mkdir 29002 (time 1786178481.55 total 596.21 last 43.98) - mkdir 29423 (time 1786178491.55 total 606.22 last 42.06) - mkdir 29878 (time 1786178501.58 total 616.25 last 45.37) - mkdir 30000 (time 1786178504.81 total 619.48 last 37.78) - mkdir 30419 (time 1786178514.83 total 629.49 last 41.84) - mkdir 30888 (time 1786178524.87 total 639.54 last 46.69) - mkdir 31327 (time 1786178534.89 total 649.56 last 43.82) - mkdir 31744 (time 1786178544.90 total 659.56 last 41.67) - mkdir 32180 (time 1786178554.90 total 669.56 last 43.59) - mkdir 32622 (time 1786178564.90 total 679. - mkdir 533 (time 1786177895.59 total 10.02 last 53.20) - mkdir 1063 (time 1786177905.60 total 20.03 last 52.92) - mkdir 1601 (time 1786177915.61 total 30.04 last 53.76) - mkdir 2147 (time 1786177925.61 total 40.05 last 54.58) - mkdir 2617 (time 1786177935.62 total 50.05 last 46.99) - mkdir 3076 (time 1786177945.63 total 60.06 last 45.85) - mkdir 3572 (time 1786177955.66 total 70.09 last 49.44) - mkdir 4057 (time 1786177965.67 total 80.10 last 48.46) - mkdir 4681 (time 1786177975.68 total 90.11 last 62.35) - mkdir 5232 (time 1786177985.70 total 100.13 last 54.99) - mkdir 5692 (time 1786177995.72 total 110.15 last 45.89) - mkdir 6172 (time 1786178005.72 total 120.16 last 47.98) - mkdir 6716 (time 1786178015.78 total 130.21 last 54.09) - mkdir 7212 (time 1786178025.80 total 140.23 last 49.52) - mkdir 7718 (time 1786178035.84 total 150.27 last 50.40) - mkdir 8257 (time 1786178045.85 total 160.28 last 53.85) - mkdir 8797 (time 1786178055.87 total 170.30 last 53.88) - mkdir 9285 (time 1786178065.88 total 180.32 last 48.73) - mkdir 9800 (time 1786178075.89 total 190.32 last 51.47) - mkdir 10000 (time 1786178079.92 total 194.36 last 49.58) - mkdir 10538 (time 1786178089.93 total 204.36 last 53.78) - mkdir 11065 (time 1786178099.94 total 214.38 last 52.61) - mkdir 11576 (time 1786178109.95 total 224.38 last 51.06) - mkdir 12069 (time 1786178119.97 total 234.40 last 49.21) - mkdir 12584 (time 1786178129.97 total 244.40 last 51.50) - mkdir 13093 (time 1786178139.98 total 254.42 last 50.82) - mkdir 13562 (time 1786178149.99 total 264.43 last 46.85) - mkdir 14008 (time 1786178160.00 total 274.43 last 44.58) - mkdir 14451 (time 1786178170.02 total 284.45 last 44.21) - mkdir 14940 (time 1786178180.03 total 294.47 last 48.84) - mkdir 15447 (time 1786178190.06 total 304.49 last 50.58) - mkdir 15940 (time 1786178200.08 total 314.51 last 49.18) - mkdir 16446 (time 1786178210.10 total 324.53 last 50.52) - mkdir 16961 (time 1786178220.11 total 334.54 last 51.43) - mkdir 17487 (time 1786178230.11 total 344.55 last 52.58) - mkdir 18016 (time 1786178240.13 total 354.56 last 52.84) - mkdir 18508 (time 1786178250.15 total 364.59 last 49.06) - mkdir 18963 (time 1786178260.17 total 374.60 last 45.42) - mkdir 19461 (time 1786178270.18 total 384.61 last 49.76) - mkdir 19993 (time 1786178280.20 total 394.63 last 53.11) - mkdir 20475 (time 1786178290.27 total 404.70 last 47.84) - mkdir 20935 (time 1786178300.30 total 414.73 last 45.87) - mkdir 21392 (time 1786178310.31 total 424.75 last 45.63) - mkdir 21871 (time 1786178320.32 total 434.75 last 47.87) - mkdir 22332 (time 1786178330.35 total 444.78 last 45.99) - mkdir 22791 (time 1786178340.36 total 454.79 last 45.84) - mkdir 23224 (time 1786178350.38 total 464.81 last 43.21) - mkdir 23673 (time 1786178360.43 total 474.86 last 44.67) - mkdir 24167 (time 1786178370.43 total 484.86 last 49.40) - mkdir 24613 (time 1786178380.44 total 494.88 last 44.54) - mkdir 25052 (time 1786178390.45 total 504.88 last 43.88) - mkdir 25497 (time 1786178400.45 total 514.89 last 44.48) - mkdir 25948 (time 1786178410.46 total 524.89 last 45.07) - mkdir 26411 (time 1786178420.48 total 534.91 last 46.21) - mkdir 26855 (time 1786178430.50 total 544.93 last 44.33) - mkdir 27306 (time 1786178440.50 total 554.93 last 45.09) - mkdir 27722 (time 1786178450.50 total 564.93 last 41.59) - mkdir 28157 (time 1786178460.52 total 574.95 last 43.43) - mkdir 28550 (time 1786178470.53 total 584.96 last 39.24) - mkdir 29002 (time 1786178480.54 total 594.97 last 45.16) - mkdir 29471 (time 1786178490.54 total 604.97 last 46.89) - mkdir 29929 (time 1786178500.55 total 614.98 last 45.78) - mkdir 30388 (time 1786178510.56 total 625.00 last 45.83) - mkdir 30810 (time 1786178520.58 total 635.01 last 42.13) - mkdir 31259 (time 1786178530.61 total 645.04 last 44.78) - mkdir 31683 (time 1786178540.61 total 655.04 last 42.39) - mkdir 32103 (time 1786178550.61 total 665.04 last 41.99) - mkdir 32550 (time 1786178560.61 total 675.04 last 44.69) total: 32818 mkdir in 680.73 seconds: 48.21 ops/second 57 last 44.19) total: 32818 mkdir in 682.90 seconds: 48.06 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210176 490240 1717888 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 303845 65969 237876 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 1786179237 ; total 0 ; last 0) - unlinked 10000 (time 1786179592 ; total 355 ; last 355) - unlinked 20000 (time 1786179962 ; total 725 ; last 370) - unlinked 30000 (time 1786180302 ; total 1065 ; last 340) total: 32768 unlinks in 1156 seconds: 28.346022 unlinks/second - unlinked 0 (time 1786179237 ; total 0 ; last 0) - unlinked 10000 (time 1786179593 ; total 356 ; last 356) - unlinked 20000 (time 1786179961 ; total 724 ; last 368) - unlinked 30000 (time 1786180303 ; total 1066 ; last 342) total: 32768 unlinks in 1158 seconds: 28.297064 unlinks/second nlink between: 102 - unlinked 0 (time 1786180397 ; total 0 ; last 0) total: 50 unlinks in 3 seconds: 16.666666 unlinks/second - unlinked 0 (time 1786180397 ; 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 2208512 2176 2204288 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 526734 333 526401 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