== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 16:41:19 (1773607279) 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 368 261776 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 367 261777 1% /mnt/lustre[OST:1] filesystem_summary: 524092 539 523553 1% /mnt/lustre - mkdir 1164 (time 1773607295.20 total 10.00 last 116.36) - mkdir 2271 (time 1773607305.21 total 20.01 last 110.67) - mkdir 3576 (time 1773607315.21 total 30.01 last 130.42) - mkdir 4932 (time 1773607325.22 total 40.02 last 135.54) - mkdir 6237 (time 1773607335.22 total 50.02 last 130.41) - mkdir 7379 (time 1773607345.23 total 60.02 last 114.19) - mkdir 8509 (time 1773607355.23 total 70.03 last 112.92) - mkdir 9711 (time 1773607365.23 total 80.03 last 120.18) - mkdir 10000 (time 1773607367.61 total 82.41 last 121.38) - mkdir 11020 (time 1773607377.63 total 92.43 last 101.85) - mkdir 12090 (time 1773607387.64 total 102.44 last 106.89) - mkdir 13138 (time 1773607397.64 total 112.44 last 104.75) - mkdir 14468 (time 1773607407.64 total 122.44 last 132.99) - mkdir 15579 (time 1773607417.67 total 132.47 last 110.79) - mkdir 16721 (time 1773607427.69 total 142.49 last 114.00) - mkdir 17681 (time 1773607437.69 total 152.49 last 95.97) - mkdir 18666 (time 1773607447.70 total 162.49 last 98.48) - mkdir 19745 (time 1773607457.70 total 172.50 last 107.86) - mkdir 20000 (time 1773607460.42 total 175.22 last 93.58) - mkdir 21048 (time 1773607470.43 total 185.23 last 104.77) - mkdir 22260 (time 1773607480.44 total 195.24 last 121.04) - mkdir 23646 (time 1773607490.44 total 205.24 last 138.54) - mkdir 24872 (time 1773607500.44 total 215.24 last 122.59) - mkdir 26226 (time 1773607510.45 total 225.25 last 135.35) - mkdir 27531 (time 1773607520.46 total 235.25 last 130.41) - mkdir 28738 (time 1773607530.47 total 245.27 last 120.55) - mkdir 30000 (time 1773607540.29 total 255.09 last 128.51) - mkdir 31258 (time 1773607550.29 total 265.09 last 125.75) - mkdir 32530 (time 1773607560.30 total 275.10 last 127.13) - mkdir 33714 (time 1773607570.31 total 285.11 last 118.29) - mkdir 34840 (time 1773607580.31 total 295.11 last 112.55) - mkdir 36040 (time 1773607590.32 total 305.12 last 119.91) - mkdir 37319 (time 1773607600.33 total 315.13 last 127.81) - mkdir 38667 (time 1773607610.33 total 325.13 last 134.76) - mkdir 40000 (time 1773607619.97 total 334.77 last 138.26) - mkdir 41334 (time 1773607629.98 total 344.78 last 133.32) - mkdir 42712 (time 1773607639.98 total 354.78 last 137.77) - mkdir 43774 (time 1773607649.98 total 364.78 last 106.16) - mkdir 44876 (time 1773607659.98 total 374.78 last 110.19) - mkdir 46055 (time 1773607669.99 total 384.79 last 117.82) - mkdir 47368 (time 1773607679.99 total 394.79 last 131.25) - mkdir 48603 (time 1773607690.00 total 404.79 last 123.49) - mkdir 49785 (time 1773607700.00 total 414.80 last 118.18) - mkdir 51275 (time 1773607710.00 total 424.80 last 148.94) - mkdir 52542 (time 1773607720.00 total 434.80 last 126.70) - mkdir 53734 (time 1773607730.01 total 444.81 last 119.13) - mkdir 55060 (time 1773607740.01 total 454.81 last 132.60) - mkdir 56346 (time 1773607750.01 total 464.81 last 128.56) - mkdir 57396 (time 1773607760.02 total 474.82 last 104.92) - mkdir 58679 (time 1773607770.02 total 484.82 last 128.22) - mkdir 59875 (time 1773607780.05 total 494.85 last 119.27) - mkdir 61001 (time 1773607790.06 total 504.86 last 112.53) - mkdir 62137 (time 1773607800.06 total 514.86 last 113.55) - mkdir 63296 (time 1773607810.06 total 524.86 last 115.90) - mkdir 64427 (time 1773607820.07 total 534.87 last 113.01) - mkdir 65444 (time 1773607830.08 total 544.88 last 101.64) total: 65636 mkdir in 546.42 seconds: 120.12 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 270280 1001024 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 367 261777 1% /mnt/lustre[OST:1] filesystem_summary: 589728 66175 523553 12% /mnt/lustre nlink before: 1, created before: 65636 - unlinked 0 (time 1773607838 ; total 0 ; last 0) - unlinked 10000 (time 1773607970 ; total 132 ; last 132) - unlinked 20000 (time 1773608107 ; total 269 ; last 137) - unlinked 30000 (time 1773608241 ; total 403 ; last 134) - unlinked 40000 (time 1773608361 ; total 523 ; last 120) - unlinked 50000 (time 1773608470 ; total 632 ; last 109) - unlinked 60000 (time 1773608581 ; total 743 ; last 111) total: 65536 unlinks in 799 seconds: 82.022530 unlinks/second nlink between: 1 - unlinked 0 (time 1773608639 ; total 0 ; last 0) total: 100 unlinks in 1 seconds: 100.000000 unlinks/second nlink after: 1 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1784 1269520 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 7752 1263552 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 263 1023737 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 368 261776 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 367 261777 1% /mnt/lustre[OST:1] filesystem_summary: 524096 543 523553 1% /mnt/lustre