== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 11:24:00 (1785943440) UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 7852 1263452 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 7236 1264068 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 25828 3581192 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 17644 3589376 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 43472 7170568 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4029 1019971 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 2003 1021997 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 2694 259450 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 2705 259439 2% /mnt/lustre[OST:1] filesystem_summary: 524921 6032 518889 2% /mnt/lustre - mkdir 710 (time 1785943456.17 total 10.02 last 70.86) - mkdir 1251 (time 1785943466.17 total 20.03 last 54.06) - mkdir 1814 (time 1785943476.18 total 30.03 last 56.25) - mkdir 2358 (time 1785943486.19 total 40.04 last 54.37) - mkdir 3084 (time 1785943496.20 total 50.06 last 72.49) - mkdir 3777 (time 1785943506.24 total 60.09 last 69.06) - mkdir 4148 (time 1785943516.29 total 70.14 last 36.90) - mkdir 5156 (time 1785943526.31 total 80.17 last 100.57) - mkdir 5926 (time 1785943536.32 total 90.18 last 76.93) - mkdir 6533 (time 1785943546.34 total 100.19 last 60.63) - mkdir 7165 (time 1785943556.34 total 110.19 last 63.17) - mkdir 7950 (time 1785943566.35 total 120.20 last 78.40) - mkdir 8678 (time 1785943576.35 total 130.20 last 72.80) - mkdir 9373 (time 1785943586.35 total 140.21 last 69.49) - mkdir 9997 (time 1785943596.36 total 150.21 last 62.36) - mkdir 10669 (time 1785943606.36 total 160.22 last 67.17) - mkdir 11304 (time 1785943616.37 total 170.22 last 63.46) - mkdir 11832 (time 1785943626.40 total 180.25 last 52.67) - mkdir 12272 (time 1785943636.41 total 190.27 last 43.92) - mkdir 12781 (time 1785943646.41 total 200.27 last 50.90) - mkdir 13211 (time 1785943656.44 total 210.29 last 42.90) - mkdir 13967 (time 1785943666.44 total 220.29 last 75.59) - mkdir 14623 (time 1785943676.44 total 230.29 last 65.59) - mkdir 15731 (time 1785943686.47 total 240.32 last 110.49) - mkdir 16236 (time 1785943696.48 total 250.33 last 50.44) - mkdir 16574 (time 1785943706.48 total 260.34 last 33.79) - mkdir 16897 (time 1785943716.52 total 270.38 last 32.18) - mkdir 17277 (time 1785943726.54 total 280.39 last 37.94) - mkdir 17856 (time 1785943736.55 total 290.40 last 57.86) - mkdir 18295 (time 1785943746.55 total 300.40 last 43.88) - mkdir 18784 (time 1785943756.62 total 310.47 last 48.58) - mkdir 19078 (time 1785943766.65 total 320.50 last 29.30) - mkdir 19333 (time 1785943776.67 total 330.52 last 25.45) - mkdir 19805 (time 1785943786.69 total 340.54 last 47.10) - mkdir 20000 (time 1785943790.15 total 344.00 last 56.38) - mkdir 20521 (time 1785943800.15 total 354.00 last 52.10) - mkdir 21053 (time 1785943810.15 total 364.00 last 53.20) - mkdir 21581 (time 1785943820.18 total 374.03 last 52.66) - mkdir 22271 (time 1785943830.20 total 384.05 last 68.84) - mkdir 22797 (time 1785943840.22 total 394.07 last 52.48) - mkdir 23277 (time 1785943850.22 total 404.08 last 48.00) - mkdir 23726 (time 1785943860.22 total 414.08 last 44.90) - mkdir 24206 (time 1785943870.24 total 424.09 last 47.93) - mkdir 24598 (time 1785943880.26 total 434.12 last 39.10) - mkdir 24882 (time 1785943890.26 total 444.12 last 28.39) - mkdir 25258 (time 1785943900.28 total 454.13 last 37.54) - mkdir 25913 (time 1785943910.30 total 464.15 last 65.37) - mkdir 26544 (time 1785943920.35 total 474.20 last 62.82) - mkdir 27187 (time 1785943930.37 total 484.22 last 64.15) - mkdir 27854 (time 1785943940.37 total 494.23 last 66.68) - mkdir 28734 (time 1785943950.38 total 504.23 last 87.97) - mkdir 29499 (time 1785943960.39 total 514.25 last 76.36) - mkdir 30000 (time 1785943967.57 total 521.42 last 69.80) - mkdir 30795 (time 1785943977.59 total 531.44 last 79.38) - mkdir 31546 (time 1785943987.63 total 541.48 last 74.78) - mkdir 32062 (time 1785943997.63 total 551.48 last 51.59) - mkdir 32636 (time 1785944007.64 total 561.49 last 57.34) total: 32818 mkdir in 566.89 seconds: 57.89 ops/second - mkdir 692 (time 1785943456.30 total 10.01 last 69.16) - mkdir 1246 (time 1785943466.33 total 20.03 last 55.25) - mkdir 1795 (time 1785943476.34 total 30.04 last 54.87) - mkdir 2326 (time 1785943486.35 total 40.05 last 53.04) - mkdir 3048 (time 1785943496.38 total 50.08 last 71.97) - mkdir 3751 (time 1785943506.38 total 60.08 last 70.28) - mkdir 4159 (time 1785943516.40 total 70.10 last 40.73) - mkdir 5201 (time 1785943526.41 total 80.11 last 104.12) - mkdir 5984 (time 1785943536.41 total 90.11 last 78.25) - mkdir 6597 (time 1785943546.46 total 100.16 last 61.03) - mkdir 7237 (time 1785943556.46 total 110.16 last 63.97) - mkdir 8021 (time 1785943566.47 total 120.17 last 78.36) - mkdir 8747 (time 1785943576.48 total 130.18 last 72.53) - mkdir 9435 (time 1785943586.48 total 140.18 last 68.78) - mkdir 10000 (time 1785943596.39 total 150.09 last 57.01) - mkdir 10665 (time 1785943606.41 total 160.11 last 66.37) - mkdir 11329 (time 1785943616.42 total 170.12 last 66.34) - mkdir 11828 (time 1785943626.43 total 180.13 last 49.88) - mkdir 12259 (time 1785943636.43 total 190.13 last 43.10) - mkdir 12764 (time 1785943646.44 total 200.14 last 50.42) - mkdir 13199 (time 1785943656.47 total 210.17 last 43.36) - mkdir 13982 (time 1785943666.50 total 220.20 last 78.13) - mkdir 14660 (time 1785943676.50 total 230.20 last 67.78) - mkdir 15789 (time 1785943686.54 total 240.24 last 112.40) - mkdir 16306 (time 1785943696.57 total 250.27 last 51.55) - mkdir 16635 (time 1785943706.66 total 260.37 last 32.60) - mkdir 16964 (time 1785943716.68 total 270.38 last 32.85) - mkdir 17330 (time 1785943726.70 total 280.40 last 36.54) - mkdir 17938 (time 1785943736.70 total 290.40 last 60.78) - mkdir 18380 (time 1785943746.71 total 300.41 last 44.16) - mkdir 18870 (time 1785943756.73 total 310.43 last 48.89) - mkdir 19149 (time 1785943766.76 total 320.46 last 27.83) - mkdir 19390 (time 1785943776.77 total 330.47 last 24.06) - mkdir 19851 (time 1785943786.79 total 340.49 last 46.04) - mkdir 20000 (time 1785943789.70 total 343.41 last 51.06) - mkdir 20534 (time 1785943799.73 total 353.43 last 53.26) - mkdir 21068 (time 1785943809.75 total 363.45 last 53.31) - mkdir 21609 (time 1785943819.77 total 373.47 last 53.99) - mkdir 22301 (time 1785943829.78 total 383.48 last 69.13) - mkdir 22826 (time 1785943839.79 total 393.49 last 52.45) - mkdir 23297 (time 1785943849.79 total 403.50 last 47.06) - mkdir 23748 (time 1785943859.81 total 413.51 last 45.02) - mkdir 24222 (time 1785943869.82 total 423.52 last 47.37) - mkdir 24629 (time 1785943879.83 total 433.53 last 40.65) - mkdir 24908 (time 1785943889.89 total 443.60 last 27.72) - mkdir 25276 (time 1785943899.90 total 453.60 last 36.79) - mkdir 25912 (time 1785943909.90 total 463.60 last 63.59) - mkdir 26567 (time 1785943919.93 total 473.63 last 65.30) - mkdir 27169 (time 1785943929.95 total 483.65 last 60.10) - mkdir 27892 (time 1785943939.95 total 493.65 last 72.26) - mkdir 28714 (time 1785943949.96 total 503.66 last 82.16) - mkdir 29456 (time 1785943959.99 total 513.69 last 73.95) - mkdir 30000 (time 1785943967.41 total 521.11 last 73.36) - mkdir 30771 (time 1785943977.42 total 531.12 last 76.97) - mkdir 31519 (time 1785943987.47 total 541.17 last 74.48) - mkdir 32007 (time 1785943997.47 total 551.17 last 48.80) - mkdir 32582 (time 1785944007.47 total 561.17 last 57.49) total: 32818 mkdir in 567.64 seconds: 57.82 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 276860 994444 22% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 7236 1264068 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 25828 3581192 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 17644 3589376 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 43472 7170568 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 69665 954335 7% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 2003 1021997 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 2694 259450 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 2705 259439 2% /mnt/lustre[OST:1] filesystem_summary: 590557 71668 518889 13% /mnt/lustre nlink before: 1, created before: 65637 - unlinked 0 (time 1785944826 ; total 0 ; last 0) - unlinked 10000 (time 1785945097 ; total 271 ; last 271) - unlinked 20000 (time 1785945358 ; total 532 ; last 261) - unlinked 30000 (time 1785945702 ; total 876 ; last 344) total: 32768 unlinks in 947 seconds: 34.601902 unlinks/second - unlinked 0 (time 1785944826 ; total 0 ; last 0) - unlinked 10000 (time 1785945099 ; total 273 ; last 273) - unlinked 20000 (time 1785945365 ; total 539 ; last 266) - unlinked 30000 (time 1785945709 ; total 883 ; last 344) total: 32768 unlinks in 954 seconds: 34.348007 unlinks/second nlink between: 1 - unlinked 0 (time 1785945781 ; total 0 ; last 0) total: 50 unlinks in 2 seconds: 25.000000 unlinks/second - unlinked 0 (time 1785945781 ; total 0 ; last 0) total: 50 unlinks in 2 seconds: 25.000000 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 14316 1256988 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 7236 1264068 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 25828 3581192 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 17644 3589376 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 43472 7170568 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4029 1019971 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 2003 1021997 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 2694 259450 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 2705 259439 2% /mnt/lustre[OST:1] filesystem_summary: 524921 6032 518889 2% /mnt/lustre