== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 21:52:24 (1789609944) UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 7836 1263468 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 7216 1264088 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 20644 3586376 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 22832 3584188 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 43476 7170564 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4054 1019946 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 2013 1021987 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 2758 259386 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 2685 259459 2% /mnt/lustre[OST:1] filesystem_summary: 524912 6067 518845 2% /mnt/lustre - mkdir 742 (time 1789609958.84 total 10.02 last 74.08) - mkdir 1439 (time 1789609968.84 total 20.02 last 69.70) - mkdir 2178 (time 1789609978.84 total 30.02 last 73.90) - mkdir 3000 (time 1789609988.85 total 40.02 last 82.15) - mkdir 3707 (time 1789609998.85 total 50.02 last 70.69) - mkdir 4470 (time 1789610008.86 total 60.03 last 76.25) - mkdir 5231 (time 1789610018.86 total 70.03 last 76.09) - mkdir 5968 (time 1789610028.87 total 80.05 last 73.60) - mkdir 6655 (time 1789610038.88 total 90.05 last 68.64) - mkdir 7362 (time 1789610048.88 total 100.06 last 70.69) - mkdir 8036 (time 1789610058.92 total 110.09 last 67.16) - mkdir 8800 (time 1789610068.94 total 120.11 last 76.28) - mkdir 9549 (time 1789610078.97 total 130.14 last 74.67) - mkdir 10000 (time 1789610084.84 total 136.01 last 76.83) - mkdir 10668 (time 1789610094.85 total 146.02 last 66.74) - mkdir 11274 (time 1789610104.88 total 156.05 last 60.39) - mkdir 11829 (time 1789610114.89 total 166.06 last 55.47) - mkdir 12584 (time 1789610124.89 total 176.07 last 75.43) - mkdir 13343 (time 1789610134.90 total 186.08 last 75.82) - mkdir 14132 (time 1789610144.90 total 196.08 last 78.90) - mkdir 14826 (time 1789610154.91 total 206.08 last 69.37) - mkdir 15554 (time 1789610164.93 total 216.10 last 72.65) - mkdir 16304 (time 1789610174.93 total 226.10 last 74.98) - mkdir 17071 (time 1789610184.93 total 236.10 last 76.69) - mkdir 17792 (time 1789610194.95 total 246.12 last 72.01) - mkdir 18523 (time 1789610204.96 total 256.13 last 73.02) - mkdir 19231 (time 1789610214.97 total 266.14 last 70.72) - mkdir 19921 (time 1789610224.98 total 276.16 last 68.89) - mkdir 20682 (time 1789610234.99 total 286.16 last 76.08) - mkdir 21411 (time 1789610244.99 total 296.16 last 72.86) - mkdir 22142 (time 1789610254.99 total 306.17 last 73.08) - mkdir 22920 (time 1789610265.00 total 316.17 last 77.76) - mkdir 23690 (time 1789610275.00 total 326.17 last 76.99) - mkdir 24347 (time 1789610285.01 total 336.18 last 65.67) - mkdir 25084 (time 1789610295.01 total 346.18 last 73.69) - mkdir 25786 (time 1789610305.01 total 356.18 last 70.19) - mkdir 26484 (time 1789610315.01 total 366.18 last 69.79) - mkdir 27168 (time 1789610325.02 total 376.19 last 68.35) - mkdir 27878 (time 1789610335.02 total 386.19 last 70.98) - mkdir 28593 (time 1789610345.03 total 396.20 last 71.42) - mkdir 29326 (time 1789610355.03 total 406.21 last 73.27) - mkdir 30000 (time 1789610364.30 total 415.47 last 72.75) - mkdir 30728 (time 1789610374.30 total 425.47 last 72.78) - mkdir 31472 (time 1789610384.30 total 435.47 last 74.39) - mkdir 32168 (time 1789610394.32 total 445.50 last 69.45) total: 32818 mkdir in 454.71 seconds: 72.17 ops/second - mkdir 726 (time 1789609958.63 total 10.00 last 72.57) - mkdir 1443 (time 1789609968.65 total 20.02 last 71.59) - mkdir 2171 (time 1789609978.66 total 30.03 last 72.70) - mkdir 3012 (time 1789609988.67 total 40.04 last 84.07) - mkdir 3767 (time 1789609998.68 total 50.05 last 75.38) - mkdir 4528 (time 1789610008.68 total 60.05 last 76.09) - mkdir 5286 (time 1789610018.70 total 70.07 last 75.68) - mkdir 6030 (time 1789610028.70 total 80.07 last 74.39) - mkdir 6744 (time 1789610038.71 total 90.08 last 71.34) - mkdir 7427 (time 1789610048.72 total 100.09 last 68.24) - mkdir 8109 (time 1789610058.73 total 110.10 last 68.14) - mkdir 8852 (time 1789610068.75 total 120.12 last 74.14) - mkdir 9596 (time 1789610078.79 total 130.16 last 74.10) - mkdir 10000 (time 1789610084.38 total 135.75 last 72.22) - mkdir 10688 (time 1789610094.39 total 145.76 last 68.76) - mkdir 11289 (time 1789610104.39 total 155.76 last 60.06) - mkdir 11839 (time 1789610114.42 total 165.79 last 54.84) - mkdir 12561 (time 1789610124.43 total 175.80 last 72.15) - mkdir 13303 (time 1789610134.45 total 185.82 last 74.05) - mkdir 14053 (time 1789610144.45 total 195.82 last 75.00) - mkdir 14758 (time 1789610154.46 total 205.83 last 70.43) - mkdir 15450 (time 1789610164.46 total 215.83 last 69.18) - mkdir 16183 (time 1789610174.48 total 225.85 last 73.18) - mkdir 16934 (time 1789610184.49 total 235.86 last 75.03) - mkdir 17684 (time 1789610194.50 total 245.88 last 74.89) - mkdir 18448 (time 1789610204.52 total 255.89 last 76.30) - mkdir 19146 (time 1789610214.52 total 265.89 last 69.80) - mkdir 19811 (time 1789610224.52 total 275.90 last 66.45) - mkdir 20000 (time 1789610226.96 total 278.33 last 77.52) - mkdir 20698 (time 1789610236.97 total 288.34 last 69.72) - mkdir 21456 (time 1789610246.98 total 298.35 last 75.74) - mkdir 22177 (time 1789610256.99 total 308.36 last 72.01) - mkdir 22953 (time 1789610267.02 total 318.39 last 77.37) - mkdir 23707 (time 1789610277.02 total 328.40 last 75.39) - mkdir 24373 (time 1789610287.03 total 338.40 last 66.58) - mkdir 25063 (time 1789610297.04 total 348.41 last 68.91) - mkdir 25757 (time 1789610307.06 total 358.43 last 69.26) - mkdir 26459 (time 1789610317.06 total 368.44 last 70.18) - mkdir 27174 (time 1789610327.07 total 378.44 last 71.45) - mkdir 27862 (time 1789610337.08 total 388.45 last 68.74) - mkdir 28608 (time 1789610347.10 total 398.47 last 74.47) - mkdir 29343 (time 1789610357.10 total 408.47 last 73.49) - mkdir 30000 (time 1789610366.03 total 417.40 last 73.53) - mkdir 30757 (time 1789610376.04 total 427.41 last 75.68) - mkdir 31467 (time 1789610386.04 total 437.41 last 70.99) - mkdir 32161 (time 1789610396.04 total 447.41 last 69.36) total: 32818 mkdir in 456.64 seconds: 71.87 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 276856 994448 22% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 7216 1264088 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 20644 3586376 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 22832 3584188 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 43476 7170564 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 69690 954310 7% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 2013 1021987 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 2758 259386 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 2685 259459 2% /mnt/lustre[OST:1] filesystem_summary: 590548 71703 518845 13% /mnt/lustre nlink before: 1, created before: 65637 - unlinked 0 (time 1789611274 ; total 0 ; last 0) - unlinked 10000 (time 1789611530 ; total 256 ; last 256) - unlinked 20000 (time 1789611784 ; total 510 ; last 254) - unlinked 30000 (time 1789612048 ; total 774 ; last 264) total: 32768 unlinks in 840 seconds: 39.009525 unlinks/second - unlinked 0 (time 1789611275 ; total 0 ; last 0) - unlinked 10000 (time 1789611530 ; total 255 ; last 255) - unlinked 20000 (time 1789611785 ; total 510 ; last 255) - unlinked 30000 (time 1789612048 ; total 773 ; last 263) total: 32768 unlinks in 839 seconds: 39.056019 unlinks/second nlink between: 1 - unlinked 0 (time 1789612116 ; total 0 ; last 0) total: 50 unlinks in 3 seconds: 16.666666 unlinks/second - unlinked 0 (time 1789612116 ; total 0 ; last 0) total: 50 unlinks in 3 seconds: 16.666666 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 14312 1256992 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 7216 1264088 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 20644 3586376 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 22832 3584188 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 43476 7170564 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4054 1019946 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 2013 1021987 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 2758 259386 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 2685 259459 2% /mnt/lustre[OST:1] filesystem_summary: 524912 6067 518845 2% /mnt/lustre