== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 01:41:09 (1779687669) UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1784 1269520 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 280 1023720 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 259 1023741 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 369 261775 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 368 261776 1% /mnt/lustre[OST:1] filesystem_summary: 524090 539 523551 1% /mnt/lustre - mkdir 699 (time 1779687686.42 total 10.01 last 69.85) - mkdir 1486 (time 1779687696.43 total 20.01 last 78.68) - mkdir 2100 (time 1779687706.45 total 30.03 last 61.29) - mkdir 2708 (time 1779687716.47 total 40.05 last 60.67) - mkdir 3621 (time 1779687726.48 total 50.06 last 91.22) - mkdir 4570 (time 1779687736.48 total 60.06 last 94.86) - mkdir 5473 (time 1779687746.48 total 70.06 last 90.28) - mkdir 6417 (time 1779687756.48 total 80.07 last 94.37) - mkdir 7322 (time 1779687766.50 total 90.08 last 90.35) - mkdir 8214 (time 1779687776.50 total 100.08 last 89.20) - mkdir 9085 (time 1779687786.51 total 110.09 last 87.05) - mkdir 9916 (time 1779687796.52 total 120.10 last 83.01) - mkdir 10818 (time 1779687806.52 total 130.10 last 90.17) - mkdir 11524 (time 1779687816.53 total 140.12 last 70.51) - mkdir 11975 (time 1779687826.58 total 150.17 last 44.88) - mkdir 12741 (time 1779687836.60 total 160.19 last 76.44) - mkdir 13372 (time 1779687846.61 total 170.19 last 63.07) - mkdir 14085 (time 1779687856.61 total 180.19 last 71.27) - mkdir 14930 (time 1779687866.63 total 190.21 last 84.34) - mkdir 15712 (time 1779687876.65 total 200.23 last 78.04) - mkdir 16588 (time 1779687886.66 total 210.24 last 87.51) - mkdir 17553 (time 1779687896.67 total 220.25 last 96.41) - mkdir 18443 (time 1779687906.68 total 230.27 last 88.89) - mkdir 19307 (time 1779687916.68 total 240.27 last 86.40) - mkdir 20000 (time 1779687924.54 total 248.12 last 88.21) - mkdir 20942 (time 1779687934.55 total 258.13 last 94.12) - mkdir 21941 (time 1779687944.55 total 268.13 last 99.90) - mkdir 22815 (time 1779687954.55 total 278.13 last 87.39) - mkdir 23752 (time 1779687964.56 total 288.15 last 93.56) - mkdir 24608 (time 1779687974.57 total 298.15 last 85.57) - mkdir 25488 (time 1779687984.58 total 308.16 last 87.90) - mkdir 26361 (time 1779687994.60 total 318.18 last 87.10) - mkdir 27286 (time 1779688004.61 total 328.20 last 92.38) - mkdir 28131 (time 1779688014.62 total 338.20 last 84.46) - mkdir 28855 (time 1779688024.64 total 348.23 last 72.23) - mkdir 29639 (time 1779688034.64 total 358.23 last 78.40) - mkdir 30000 (time 1779688039.58 total 363.16 last 73.09) - mkdir 30765 (time 1779688049.58 total 373.17 last 76.49) - mkdir 31672 (time 1779688059.58 total 383.17 last 90.68) - mkdir 32638 (time 1779688069.59 total 393.18 last 96.51) total: 32818 mkdir in 395.20 seconds: 83.04 ops/second - mkdir 685 (time 1779687686.42 total 10.00 last 68.48) - mkdir 1445 (time 1779687696.42 total 20.01 last 75.97) - mkdir 2054 (time 1779687706.42 total 30.01 last 60.90) - mkdir 2682 (time 1779687716.42 total 40.01 last 62.79) - mkdir 3586 (time 1779687726.43 total 50.01 last 90.34) - mkdir 4567 (time 1779687736.43 total 60.02 last 98.10) - mkdir 5441 (time 1779687746.44 total 70.02 last 87.32) - mkdir 6420 (time 1779687756.46 total 80.05 last 97.67) - mkdir 7317 (time 1779687766.47 total 90.06 last 89.62) - mkdir 8147 (time 1779687776.47 total 100.06 last 83.00) - mkdir 9001 (time 1779687786.48 total 110.07 last 85.32) - mkdir 9865 (time 1779687796.49 total 120.07 last 86.34) - mkdir 10752 (time 1779687806.49 total 130.08 last 88.67) - mkdir 11470 (time 1779687816.52 total 140.10 last 71.62) - mkdir 11918 (time 1779687826.57 total 150.16 last 44.56) - mkdir 12675 (time 1779687836.58 total 160.16 last 75.66) - mkdir 13290 (time 1779687846.59 total 170.17 last 61.43) - mkdir 14009 (time 1779687856.59 total 180.18 last 71.87) - mkdir 14857 (time 1779687866.61 total 190.19 last 84.67) - mkdir 15639 (time 1779687876.64 total 200.22 last 77.98) - mkdir 16479 (time 1779687886.64 total 210.23 last 83.94) - mkdir 17431 (time 1779687896.65 total 220.24 last 95.11) - mkdir 18315 (time 1779687906.66 total 230.24 last 88.37) - mkdir 19235 (time 1779687916.66 total 240.25 last 91.95) - mkdir 20000 (time 1779687925.41 total 249.00 last 87.42) - mkdir 20956 (time 1779687935.42 total 259.00 last 95.54) - mkdir 21933 (time 1779687945.42 total 269.01 last 97.67) - mkdir 22793 (time 1779687955.43 total 279.01 last 85.93) - mkdir 23716 (time 1779687965.44 total 289.02 last 92.25) - mkdir 24560 (time 1779687975.45 total 299.04 last 84.25) - mkdir 25408 (time 1779687985.46 total 309.05 last 84.74) - mkdir 26255 (time 1779687995.46 total 319.05 last 84.68) - mkdir 27190 (time 1779688005.47 total 329.06 last 93.40) - mkdir 28033 (time 1779688015.49 total 339.07 last 84.20) - mkdir 28750 (time 1779688025.49 total 349.08 last 71.65) - mkdir 29515 (time 1779688035.50 total 359.08 last 76.45) - mkdir 30000 (time 1779688041.85 total 365.43 last 76.41) - mkdir 30794 (time 1779688051.85 total 375.43 last 79.39) - mkdir 31756 (time 1779688061.85 total 385.44 last 96.15) - mkdir 32658 (time 1779688071.86 total 395.44 last 90.16) total: 32818 mkdir in 397.53 seconds: 82.55 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 270680 1000624 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 369 261775 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 368 261776 1% /mnt/lustre[OST:1] filesystem_summary: 589726 66175 523551 12% /mnt/lustre nlink before: 1, created before: 65637 - unlinked 0 (time 1779688584 ; total 0 ; last 0) - unlinked 10000 (time 1779688758 ; total 174 ; last 174) - unlinked 20000 (time 1779688857 ; total 273 ; last 99) - unlinked 30000 (time 1779688956 ; total 372 ; last 99) total: 32768 unlinks in 397 seconds: 82.539040 unlinks/second - unlinked 0 (time 1779688585 ; total 1 ; last 1) - unlinked 10000 (time 1779688760 ; total 176 ; last 175) - unlinked 20000 (time 1779688859 ; total 275 ; last 99) - unlinked 30000 (time 1779688959 ; total 375 ; last 100) total: 32768 unlinks in 400 seconds: 81.919998 unlinks/second nlink between: 1 - unlinked 0 (time 1779688985 ; total 0 ; last 0) total: 50 unlinks in 1 seconds: 50.000000 unlinks/second - unlinked 0 (time 1779688985 ; 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 8136 1263168 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 369 261775 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 368 261776 1% /mnt/lustre[OST:1] filesystem_summary: 524090 539 523551 1% /mnt/lustre