== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 04:48:26 (1778662106) UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 7816 1263488 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 7196 1264108 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 22916 3584104 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 20556 3586464 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 43472 7170568 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4000 1020000 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 2017 1021983 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 2745 259399 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 2713 259431 2% /mnt/lustre[OST:1] filesystem_summary: 524847 6017 518830 2% /mnt/lustre - mkdir 601 (time 1778662122.04 total 10.01 last 60.02) - mkdir 1145 (time 1778662132.08 total 20.06 last 54.14) - mkdir 1728 (time 1778662142.10 total 30.08 last 58.21) - mkdir 2270 (time 1778662152.12 total 40.09 last 54.11) - mkdir 2919 (time 1778662162.14 total 50.12 last 64.75) - mkdir 3573 (time 1778662172.15 total 60.13 last 65.31) - mkdir 4346 (time 1778662182.17 total 70.15 last 77.18) - mkdir 5054 (time 1778662192.18 total 80.15 last 70.74) - mkdir 5778 (time 1778662202.18 total 90.16 last 72.34) - mkdir 6412 (time 1778662212.20 total 100.17 last 63.31) - mkdir 6985 (time 1778662222.23 total 110.20 last 57.13) - mkdir 7406 (time 1778662232.24 total 120.22 last 42.05) - mkdir 7881 (time 1778662242.24 total 130.22 last 47.50) - mkdir 8474 (time 1778662252.25 total 140.23 last 59.21) - mkdir 9083 (time 1778662262.26 total 150.24 last 60.88) - mkdir 9614 (time 1778662272.28 total 160.25 last 53.01) - mkdir 10000 (time 1778662279.04 total 167.01 last 57.10) - mkdir 10687 (time 1778662289.04 total 177.01 last 68.70) - mkdir 11283 (time 1778662299.05 total 187.03 last 59.52) - mkdir 11962 (time 1778662309.06 total 197.03 last 67.86) - mkdir 12596 (time 1778662319.07 total 207.05 last 63.31) - mkdir 13215 (time 1778662329.08 total 217.05 last 61.85) - mkdir 13844 (time 1778662339.08 total 227.06 last 62.88) - mkdir 14454 (time 1778662349.09 total 237.07 last 60.92) - mkdir 15118 (time 1778662359.12 total 247.10 last 66.21) - mkdir 15724 (time 1778662369.13 total 257.10 last 60.59) - mkdir 16308 (time 1778662379.13 total 267.11 last 58.34) - mkdir 16794 (time 1778662389.15 total 277.13 last 48.51) - mkdir 17256 (time 1778662399.21 total 287.19 last 45.92) - mkdir 17646 (time 1778662409.23 total 297.21 last 38.92) - mkdir 18180 (time 1778662419.24 total 307.22 last 53.38) - mkdir 18713 (time 1778662429.24 total 317.22 last 53.30) - mkdir 19240 (time 1778662439.28 total 327.25 last 52.50) - mkdir 19836 (time 1778662449.29 total 337.26 last 59.54) - mkdir 20000 (time 1778662451.88 total 339.86 last 63.25) - mkdir 20565 (time 1778662461.91 total 349.88 last 56.34) - mkdir 21136 (time 1778662471.94 total 359.91 last 56.93) - mkdir 21739 (time 1778662481.94 total 369.92 last 60.28) - mkdir 22360 (time 1778662491.94 total 379.92 last 62.08) - mkdir 22966 (time 1778662501.95 total 389.92 last 60.58) - mkdir 23456 (time 1778662511.95 total 399.93 last 48.99) - mkdir 23936 (time 1778662521.96 total 409.94 last 47.94) - mkdir 24434 (time 1778662531.97 total 419.95 last 49.74) - mkdir 25002 (time 1778662541.98 total 429.96 last 56.75) - mkdir 25583 (time 1778662551.98 total 439.96 last 58.08) - mkdir 26125 (time 1778662561.98 total 449.96 last 54.19) - mkdir 26690 (time 1778662571.99 total 459.97 last 56.48) - mkdir 27140 (time 1778662582.00 total 469.97 last 44.97) - mkdir 27630 (time 1778662592.03 total 480.01 last 48.84) - mkdir 28236 (time 1778662602.04 total 490.02 last 60.52) - mkdir 28810 (time 1778662612.06 total 500.04 last 57.28) - mkdir 29408 (time 1778662622.09 total 510.07 last 59.61) - mkdir 29955 (time 1778662632.10 total 520.08 last 54.68) - mkdir 30443 (time 1778662642.10 total 530.08 last 48.79) - mkdir 30999 (time 1778662652.11 total 540.09 last 55.54) - mkdir 31445 (time 1778662662.14 total 550.12 last 44.47) - mkdir 32007 (time 1778662672.17 total 560.14 last 56.06) - mkdir 32674 (time 1778662682.17 total 570.15 last 66.68) total: 32818 mkdir in 571.83 seconds: 57.39 ops/second - mkdir 581 (time 1778662122.61 total 10.01 last 58.02) - mkdir 1134 (time 1778662132.62 total 20.01 last 55.30) - mkdir 1703 (time 1778662142.62 total 30.02 last 56.85) - mkdir 2271 (time 1778662152.63 total 40.02 last 56.79) - mkdir 2891 (time 1778662162.67 total 50.07 last 61.71) - mkdir 3543 (time 1778662172.68 total 60.08 last 65.17) - mkdir 4293 (time 1778662182.68 total 70.08 last 74.99) - mkdir 4974 (time 1778662192.71 total 80.11 last 67.91) - mkdir 5726 (time 1778662202.72 total 90.12 last 75.07) - mkdir 6339 (time 1778662212.73 total 100.13 last 61.23) - mkdir 6922 (time 1778662222.76 total 110.16 last 58.17) - mkdir 7363 (time 1778662232.76 total 120.16 last 44.09) - mkdir 7827 (time 1778662242.76 total 130.16 last 46.40) - mkdir 8400 (time 1778662252.76 total 140.16 last 57.29) - mkdir 8979 (time 1778662262.77 total 150.16 last 57.88) - mkdir 9503 (time 1778662272.77 total 160.17 last 52.37) - mkdir 10000 (time 1778662281.10 total 168.50 last 59.66) - mkdir 10691 (time 1778662291.12 total 178.52 last 68.99) - mkdir 11310 (time 1778662301.13 total 188.52 last 61.86) - mkdir 11973 (time 1778662311.13 total 198.53 last 66.24) - mkdir 12613 (time 1778662321.14 total 208.54 last 63.98) - mkdir 13239 (time 1778662331.16 total 218.56 last 62.48) - mkdir 13847 (time 1778662341.19 total 228.59 last 60.58) - mkdir 14456 (time 1778662351.20 total 238.60 last 60.88) - mkdir 15130 (time 1778662361.20 total 248.60 last 67.38) - mkdir 15724 (time 1778662371.21 total 258.61 last 59.35) - mkdir 16302 (time 1778662381.23 total 268.63 last 57.67) - mkdir 16827 (time 1778662391.25 total 278.65 last 52.39) - mkdir 17217 (time 1778662401.29 total 288.69 last 38.87) - mkdir 17622 (time 1778662411.29 total 298.69 last 40.48) - mkdir 18149 (time 1778662421.31 total 308.71 last 52.62) - mkdir 18709 (time 1778662431.32 total 318.72 last 55.90) - mkdir 19215 (time 1778662441.33 total 328.73 last 50.56) - mkdir 19798 (time 1778662451.36 total 338.75 last 58.16) - mkdir 20000 (time 1778662454.89 total 342.29 last 57.20) - mkdir 20573 (time 1778662464.90 total 352.30 last 57.22) - mkdir 21163 (time 1778662474.93 total 362.33 last 58.81) - mkdir 21726 (time 1778662484.96 total 372.36 last 56.16) - mkdir 22361 (time 1778662494.97 total 382.37 last 63.44) - mkdir 22953 (time 1778662505.00 total 392.40 last 59.01) - mkdir 23418 (time 1778662515.04 total 402.43 last 46.33) - mkdir 23956 (time 1778662525.04 total 412.44 last 53.76) - mkdir 24401 (time 1778662535.08 total 422.48 last 44.31) - mkdir 24973 (time 1778662545.10 total 432.50 last 57.11) - mkdir 25518 (time 1778662555.11 total 442.51 last 54.46) - mkdir 26078 (time 1778662565.11 total 452.51 last 56.00) - mkdir 26594 (time 1778662575.11 total 462.51 last 51.56) - mkdir 27045 (time 1778662585.12 total 472.52 last 45.09) - mkdir 27558 (time 1778662595.13 total 482.53 last 51.23) - mkdir 28173 (time 1778662605.14 total 492.54 last 61.46) - mkdir 28758 (time 1778662615.15 total 502.55 last 58.40) - mkdir 29347 (time 1778662625.17 total 512.57 last 58.82) - mkdir 29879 (time 1778662635.18 total 522.58 last 53.13) - mkdir 30000 (time 1778662638.07 total 525.47 last 41.85) - mkdir 30522 (time 1778662648.08 total 535.47 last 52.18) - mkdir 31053 (time 1778662658.10 total 545.50 last 52.99) - mkdir 31559 (time 1778662668.10 total 555.50 last 50.58) - mkdir 32178 (time 1778662678.10 total 565.50 last 61.88) total: 32818 mkdir in 574.15 seconds: 57.16 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 7816 1263488 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 276260 995044 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 22916 3584104 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 20556 3586464 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 43472 7170568 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4000 1020000 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 67653 956347 7% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 2745 259399 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 2713 259431 2% /mnt/lustre[OST:1] filesystem_summary: 590483 71653 518830 13% /mnt/lustre nlink before: 1, created before: 65637 - unlinked 0 (time 1778663697 ; total 0 ; last 0) - unlinked 10000 (time 1778663979 ; total 282 ; last 282) - unlinked 20000 (time 1778664273 ; total 576 ; last 294) - unlinked 30000 (time 1778664571 ; total 874 ; last 298) total: 32768 unlinks in 956 seconds: 34.276150 unlinks/second - unlinked 0 (time 1778663697 ; total 0 ; last 0) - unlinked 10000 (time 1778663980 ; total 283 ; last 283) - unlinked 20000 (time 1778664278 ; total 581 ; last 298) - unlinked 30000 (time 1778664574 ; total 877 ; last 296) total: 32768 unlinks in 960 seconds: 34.133335 unlinks/second nlink between: 1 - unlinked 0 (time 1778664659 ; total 0 ; last 0) total: 50 unlinks in 3 seconds: 16.666666 unlinks/second - unlinked 0 (time 1778664659 ; 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 7816 1263488 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 13716 1257588 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 22916 3584104 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 20556 3586464 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 43472 7170568 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4000 1020000 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 2017 1021983 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 2745 259399 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 2713 259431 2% /mnt/lustre[OST:1] filesystem_summary: 524847 6017 518830 2% /mnt/lustre