== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 08:26:18 (1785932778) UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1708 1269596 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1632 1269672 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 3088 7210952 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 277 1023723 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 259 1023741 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 368 261776 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 369 261775 1% /mnt/lustre[OST:1] filesystem_summary: 524087 536 523551 1% /mnt/lustre - mkdir 424 (time 1785932795.91 total 10.01 last 42.36) - mkdir 968 (time 1785932805.93 total 20.02 last 54.33) - mkdir 1817 (time 1785932815.93 total 30.02 last 84.89) - mkdir 2419 (time 1785932825.93 total 40.03 last 60.18) - mkdir 2928 (time 1785932835.94 total 50.04 last 50.84) - mkdir 3374 (time 1785932845.97 total 60.06 last 44.49) - mkdir 3842 (time 1785932855.97 total 70.07 last 46.78) - mkdir 4290 (time 1785932865.98 total 80.07 last 44.78) - mkdir 4761 (time 1785932875.99 total 90.09 last 47.03) - mkdir 5478 (time 1785932886.01 total 100.11 last 71.56) - mkdir 5952 (time 1785932896.03 total 110.12 last 47.31) - mkdir 6372 (time 1785932906.08 total 120.17 last 41.80) - mkdir 6884 (time 1785932916.10 total 130.20 last 51.05) - mkdir 7759 (time 1785932926.13 total 140.23 last 87.24) - mkdir 8591 (time 1785932936.17 total 150.27 last 82.89) - mkdir 9207 (time 1785932946.17 total 160.27 last 61.59) - mkdir 9930 (time 1785932956.18 total 170.28 last 72.25) - mkdir 10716 (time 1785932966.19 total 180.28 last 78.53) - mkdir 11328 (time 1785932976.20 total 190.29 last 61.16) - mkdir 11810 (time 1785932986.20 total 200.30 last 48.17) - mkdir 12265 (time 1785932996.21 total 210.31 last 45.46) - mkdir 12829 (time 1785933006.24 total 220.34 last 56.24) - mkdir 13356 (time 1785933016.25 total 230.34 last 52.67) - mkdir 14036 (time 1785933026.25 total 240.34 last 68.00) - mkdir 14794 (time 1785933036.25 total 250.34 last 75.79) - mkdir 15411 (time 1785933046.26 total 260.35 last 61.65) - mkdir 16072 (time 1785933056.28 total 270.37 last 65.97) - mkdir 16683 (time 1785933066.29 total 280.38 last 61.04) - mkdir 17230 (time 1785933076.29 total 290.38 last 54.70) - mkdir 17859 (time 1785933086.30 total 300.39 last 62.82) - mkdir 18585 (time 1785933096.39 total 310.48 last 71.96) - mkdir 19127 (time 1785933106.39 total 320.48 last 54.19) - mkdir 19931 (time 1785933116.43 total 330.53 last 80.05) - mkdir 20517 (time 1785933126.45 total 340.55 last 58.48) - mkdir 20999 (time 1785933136.47 total 350.57 last 48.12) - mkdir 21544 (time 1785933146.49 total 360.58 last 54.40) - mkdir 22062 (time 1785933156.49 total 370.59 last 51.79) - mkdir 22516 (time 1785933166.50 total 380.59 last 45.37) - mkdir 22960 (time 1785933176.54 total 390.63 last 44.23) - mkdir 23475 (time 1785933186.57 total 400.67 last 51.31) - mkdir 24040 (time 1785933196.60 total 410.70 last 56.32) - mkdir 24602 (time 1785933206.62 total 420.72 last 56.11) - mkdir 25198 (time 1785933216.65 total 430.74 last 59.44) - mkdir 25737 (time 1785933226.65 total 440.74 last 53.90) - mkdir 26257 (time 1785933236.69 total 450.78 last 51.78) - mkdir 26886 (time 1785933246.73 total 460.82 last 62.65) - mkdir 27366 (time 1785933256.74 total 470.83 last 47.94) - mkdir 27868 (time 1785933266.75 total 480.84 last 50.17) - mkdir 28525 (time 1785933276.76 total 490.85 last 65.61) - mkdir 29290 (time 1785933286.77 total 500.86 last 76.43) - mkdir 29815 (time 1785933296.78 total 510.87 last 52.46) - mkdir 30000 (time 1785933300.36 total 514.45 last 51.69) - mkdir 30607 (time 1785933310.40 total 524.50 last 60.41) - mkdir 31360 (time 1785933320.41 total 534.50 last 75.26) - mkdir 31898 (time 1785933330.41 total 544.51 last 53.77) - mkdir 32398 (time 1785933340.43 total 554.52 last 49.94) total: 32818 mkdir in 563.32 seconds: 58.26 ops/second - mkdir 420 (time 1785932795.94 total 10.01 last 41.94) - mkdir 966 (time 1785932805.95 total 20.02 last 54.59) - mkdir 1808 (time 1785932815.96 total 30.03 last 84.08) - mkdir 2380 (time 1785932825.96 total 40.03 last 57.20) - mkdir 2889 (time 1785932835.97 total 50.03 last 50.88) - mkdir 3313 (time 1785932846.01 total 60.08 last 42.22) - mkdir 3763 (time 1785932856.03 total 70.10 last 44.88) - mkdir 4215 (time 1785932866.05 total 80.12 last 45.11) - mkdir 4692 (time 1785932876.07 total 90.14 last 47.64) - mkdir 5397 (time 1785932886.08 total 100.15 last 70.41) - mkdir 5886 (time 1785932896.14 total 110.21 last 48.61) - mkdir 6325 (time 1785932906.16 total 120.23 last 43.80) - mkdir 6834 (time 1785932916.16 total 130.23 last 50.88) - mkdir 7718 (time 1785932926.19 total 140.26 last 88.13) - mkdir 8560 (time 1785932936.21 total 150.27 last 84.11) - mkdir 9193 (time 1785932946.22 total 160.29 last 63.22) - mkdir 9900 (time 1785932956.22 total 170.29 last 70.67) - mkdir 10685 (time 1785932966.22 total 180.29 last 78.48) - mkdir 11297 (time 1785932976.23 total 190.30 last 61.17) - mkdir 11758 (time 1785932986.24 total 200.31 last 46.04) - mkdir 12201 (time 1785932996.25 total 210.31 last 44.29) - mkdir 12776 (time 1785933006.26 total 220.33 last 57.41) - mkdir 13346 (time 1785933016.27 total 230.34 last 56.93) - mkdir 14027 (time 1785933026.27 total 240.34 last 68.10) - mkdir 14773 (time 1785933036.29 total 250.36 last 74.46) - mkdir 15360 (time 1785933046.31 total 260.38 last 58.62) - mkdir 16019 (time 1785933056.32 total 270.39 last 65.83) - mkdir 16623 (time 1785933066.32 total 280.39 last 60.36) - mkdir 17133 (time 1785933076.34 total 290.41 last 50.92) - mkdir 17748 (time 1785933086.36 total 300.43 last 61.39) - mkdir 18461 (time 1785933096.37 total 310.44 last 71.19) - mkdir 19010 (time 1785933106.38 total 320.44 last 54.89) - mkdir 19806 (time 1785933116.39 total 330.46 last 79.48) - mkdir 20000 (time 1785933119.75 total 333.82 last 57.72) - mkdir 20575 (time 1785933129.77 total 343.84 last 57.39) - mkdir 21152 (time 1785933139.79 total 353.86 last 57.61) - mkdir 21681 (time 1785933149.79 total 363.86 last 52.89) - mkdir 22148 (time 1785933159.81 total 373.87 last 46.63) - mkdir 22619 (time 1785933169.81 total 383.88 last 47.08) - mkdir 23055 (time 1785933179.82 total 393.89 last 43.54) - mkdir 23553 (time 1785933189.84 total 403.91 last 49.70) - mkdir 24142 (time 1785933199.85 total 413.92 last 58.85) - mkdir 24738 (time 1785933209.87 total 423.94 last 59.51) - mkdir 25259 (time 1785933219.89 total 433.95 last 52.00) - mkdir 25826 (time 1785933229.90 total 443.97 last 56.61) - mkdir 26388 (time 1785933239.91 total 453.98 last 56.17) - mkdir 26855 (time 1785933249.94 total 464.01 last 46.56) - mkdir 27368 (time 1785933259.94 total 474.01 last 51.27) - mkdir 27898 (time 1785933269.95 total 484.02 last 52.97) - mkdir 28615 (time 1785933279.95 total 494.02 last 71.69) - mkdir 29331 (time 1785933289.97 total 504.04 last 71.46) - mkdir 29909 (time 1785933299.98 total 514.05 last 57.75) - mkdir 30523 (time 1785933309.99 total 524.06 last 61.30) - mkdir 31289 (time 1785933320.00 total 534.07 last 76.57) - mkdir 31860 (time 1785933330.02 total 544.09 last 56.96) - mkdir 32362 (time 1785933340.06 total 554.13 last 50.03) total: 32818 mkdir in 563.53 seconds: 58.24 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1784 1269520 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 270732 1000572 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 3088 7210952 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 280 1023720 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 65895 958105 7% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 368 261776 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 369 261775 1% /mnt/lustre[OST:1] filesystem_summary: 589726 66175 523551 12% /mnt/lustre nlink before: 1, created before: 65637 - unlinked 0 (time 1785934243 ; total 1 ; last 1) - unlinked 10000 (time 1785934495 ; total 253 ; last 252) - unlinked 20000 (time 1785934792 ; total 550 ; last 297) - unlinked 30000 (time 1785935078 ; total 836 ; last 286) total: 32768 unlinks in 911 seconds: 35.969265 unlinks/second - unlinked 0 (time 1785934243 ; total 1 ; last 1) - unlinked 10000 (time 1785934500 ; total 258 ; last 257) - unlinked 20000 (time 1785934796 ; total 554 ; last 296) - unlinked 30000 (time 1785935079 ; total 837 ; last 283) total: 32768 unlinks in 912 seconds: 35.929825 unlinks/second nlink between: 1 - unlinked 0 (time 1785935156 ; total 0 ; last 0) total: 50 unlinks in 1 seconds: 50.000000 unlinks/second - unlinked 0 (time 1785935156 ; total 0 ; last 0) total: 50 unlinks in 1 seconds: 50.000000 unlinks/second nlink after: 1 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 1414116 1784 1269520 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 8188 1263116 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 3088 7210952 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 280 1023720 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 259 1023741 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 368 261776 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 369 261775 1% /mnt/lustre[OST:1] filesystem_summary: 524090 539 523551 1% /mnt/lustre