== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 10:49:18 (1790779758) UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1680 1269624 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3833116 1408 3605612 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1408 3605612 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 2816 7211224 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 276 1023724 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 262144 303 261841 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 302 261842 1% /mnt/lustre[OST:1] filesystem_summary: 523959 276 523683 1% /mnt/lustre - mkdir 598 (time 1790779772.74 total 10.00 last 59.78) - mkdir 1189 (time 1790779782.75 total 20.01 last 59.05) - mkdir 1807 (time 1790779792.75 total 30.02 last 61.77) - mkdir 2440 (time 1790779802.78 total 40.04 last 63.12) - mkdir 3059 (time 1790779812.78 total 50.04 last 61.90) - mkdir 3603 (time 1790779822.80 total 60.07 last 54.29) - mkdir 4219 (time 1790779832.82 total 70.09 last 61.46) - mkdir 4819 (time 1790779842.83 total 80.10 last 59.95) - mkdir 5412 (time 1790779852.84 total 90.11 last 59.22) - mkdir 6008 (time 1790779862.85 total 100.12 last 59.54) - mkdir 6586 (time 1790779872.88 total 110.15 last 57.65) - mkdir 7218 (time 1790779882.88 total 120.15 last 63.18) - mkdir 7807 (time 1790779892.89 total 130.15 last 58.88) - mkdir 8419 (time 1790779902.90 total 140.17 last 61.11) - mkdir 8972 (time 1790779912.93 total 150.19 last 55.16) - mkdir 9553 (time 1790779922.95 total 160.21 last 57.97) - mkdir 10000 (time 1790779930.58 total 167.84 last 58.58) - mkdir 10642 (time 1790779940.60 total 177.87 last 64.06) - mkdir 11262 (time 1790779950.61 total 187.87 last 61.96) - mkdir 11820 (time 1790779960.64 total 197.90 last 55.63) - mkdir 12360 (time 1790779970.66 total 207.93 last 53.86) - mkdir 12916 (time 1790779980.70 total 217.96 last 55.41) - mkdir 13485 (time 1790779990.70 total 227.97 last 56.87) - mkdir 14006 (time 1790780000.71 total 237.97 last 52.06) - mkdir 14583 (time 1790780010.74 total 248.00 last 57.55) - mkdir 15190 (time 1790780020.75 total 258.02 last 60.61) - mkdir 15788 (time 1790780030.75 total 268.02 last 59.80) - mkdir 16402 (time 1790780040.77 total 278.03 last 61.28) - mkdir 17010 (time 1790780050.77 total 288.04 last 60.78) - mkdir 17578 (time 1790780060.78 total 298.04 last 56.78) - mkdir 18179 (time 1790780070.79 total 308.05 last 60.04) - mkdir 18790 (time 1790780080.79 total 318.06 last 61.07) - mkdir 19436 (time 1790780090.80 total 328.06 last 64.57) - mkdir 20000 (time 1790780100.70 total 337.96 last 56.95) - mkdir 20623 (time 1790780110.70 total 347.97 last 62.28) - mkdir 21245 (time 1790780120.72 total 357.99 last 62.06) - mkdir 21763 (time 1790780130.74 total 368.00 last 51.72) - mkdir 22345 (time 1790780140.77 total 378.03 last 58.04) - mkdir 22978 (time 1790780150.78 total 388.05 last 63.18) - mkdir 23584 (time 1790780160.81 total 398.07 last 60.47) - mkdir 24172 (time 1790780170.81 total 408.08 last 58.75) - mkdir 24751 (time 1790780180.82 total 418.09 last 57.86) - mkdir 25374 (time 1790780190.83 total 428.09 last 62.27) - mkdir 25952 (time 1790780200.83 total 438.10 last 57.78) - mkdir 26576 (time 1790780210.83 total 448.10 last 62.40) - mkdir 27178 (time 1790780220.85 total 458.11 last 60.11) - mkdir 27767 (time 1790780230.85 total 468.12 last 58.85) - mkdir 28360 (time 1790780240.87 total 478.14 last 59.19) - mkdir 28903 (time 1790780250.88 total 488.14 last 54.26) - mkdir 29424 (time 1790780260.89 total 498.16 last 52.03) - mkdir 29905 (time 1790780270.90 total 508.17 last 48.04) - mkdir 30407 (time 1790780280.91 total 518.17 last 50.17) - mkdir 30930 (time 1790780290.91 total 528.18 last 52.28) - mkdir 31524 (time 1790780300.92 total 538.19 last 59.33) - mkdir 32063 (time 1790780310.93 total 548.19 last 53.89) - mkdir 32565 (time 1790780320.94 total 558.20 last 50.15) total: 32818 mkdir in 562.36 seconds: 58.36 ops/second - mkdir 619 (time 1790779772.74 total 10.00 last 61.88) - mkdir 1202 (time 1790779782.75 total 20.02 last 58.21) - mkdir 1813 (time 1790779792.76 total 30.03 last 61.05) - mkdir 2444 (time 1790779802.79 total 40.06 last 62.91) - mkdir 3060 (time 1790779812.79 total 50.06 last 61.59) - mkdir 3625 (time 1790779822.81 total 60.07 last 56.41) - mkdir 4235 (time 1790779832.81 total 70.08 last 60.99) - mkdir 4819 (time 1790779842.84 total 80.11 last 58.23) - mkdir 5395 (time 1790779852.86 total 90.13 last 57.47) - mkdir 5993 (time 1790779862.88 total 100.15 last 59.70) - mkdir 6559 (time 1790779872.89 total 110.15 last 56.56) - mkdir 7166 (time 1790779882.89 total 120.16 last 60.67) - mkdir 7746 (time 1790779892.89 total 130.16 last 57.99) - mkdir 8340 (time 1790779902.93 total 140.20 last 59.19) - mkdir 8895 (time 1790779912.94 total 150.21 last 55.44) - mkdir 9478 (time 1790779922.96 total 160.22 last 58.21) - mkdir 10000 (time 1790779931.89 total 169.15 last 58.47) - mkdir 10666 (time 1790779941.91 total 179.18 last 66.42) - mkdir 11282 (time 1790779951.92 total 189.18 last 61.57) - mkdir 11853 (time 1790779961.94 total 199.20 last 56.99) - mkdir 12369 (time 1790779971.94 total 209.20 last 51.59) - mkdir 12926 (time 1790779981.95 total 219.22 last 55.61) - mkdir 13512 (time 1790779991.96 total 229.23 last 58.54) - mkdir 14009 (time 1790780001.97 total 239.24 last 49.66) - mkdir 14585 (time 1790780011.98 total 249.24 last 57.58) - mkdir 15184 (time 1790780021.98 total 259.25 last 59.85) - mkdir 15813 (time 1790780031.99 total 269.25 last 62.88) - mkdir 16424 (time 1790780042.01 total 279.28 last 60.94) - mkdir 17020 (time 1790780052.02 total 289.29 last 59.54) - mkdir 17592 (time 1790780062.03 total 299.30 last 57.14) - mkdir 18192 (time 1790780072.04 total 309.30 last 59.97) - mkdir 18838 (time 1790780082.04 total 319.31 last 64.59) - mkdir 19466 (time 1790780092.05 total 329.31 last 62.75) - mkdir 20000 (time 1790780101.16 total 338.42 last 58.64) - mkdir 20620 (time 1790780111.17 total 348.44 last 61.89) - mkdir 21222 (time 1790780121.21 total 358.47 last 60.00) - mkdir 21777 (time 1790780131.23 total 368.50 last 55.36) - mkdir 22352 (time 1790780141.24 total 378.50 last 57.48) - mkdir 22970 (time 1790780151.24 total 388.50 last 61.79) - mkdir 23577 (time 1790780161.25 total 398.52 last 60.60) - mkdir 24175 (time 1790780171.27 total 408.53 last 59.73) - mkdir 24765 (time 1790780181.27 total 418.53 last 58.99) - mkdir 25391 (time 1790780191.28 total 428.55 last 62.51) - mkdir 25958 (time 1790780201.29 total 438.55 last 56.68) - mkdir 26559 (time 1790780211.29 total 448.56 last 60.06) - mkdir 27145 (time 1790780221.31 total 458.58 last 58.49) - mkdir 27717 (time 1790780231.31 total 468.58 last 57.19) - mkdir 28290 (time 1790780241.34 total 478.60 last 57.17) - mkdir 28815 (time 1790780251.36 total 488.62 last 52.38) - mkdir 29306 (time 1790780261.36 total 498.63 last 49.07) - mkdir 29772 (time 1790780271.38 total 508.65 last 46.51) - mkdir 30000 (time 1790780276.09 total 513.36 last 48.43) - mkdir 30459 (time 1790780286.11 total 523.38 last 45.80) - mkdir 31044 (time 1790780296.12 total 533.38 last 58.47) - mkdir 31603 (time 1790780306.12 total 543.38 last 55.90) - mkdir 32101 (time 1790780316.12 total 553.39 last 49.77) - mkdir 32680 (time 1790780326.12 total 563.39 last 57.89) total: 32818 mkdir in 565.12 seconds: 58.07 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 270836 1000468 22% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3833116 1408 3605612 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1408 3605612 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 2816 7211224 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 65912 958088 7% /mnt/lustre[MDT:0] lustre-OST0000_UUID 262144 303 261841 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 302 261842 1% /mnt/lustre[OST:1] filesystem_summary: 589595 65912 523683 12% /mnt/lustre nlink before: 1, created before: 65637 - unlinked 0 (time 1790781042 ; total 0 ; last 0) - unlinked 10000 (time 1790781338 ; total 296 ; last 296) - unlinked 20000 (time 1790781641 ; total 599 ; last 303) - unlinked 30000 (time 1790781929 ; total 887 ; last 288) total: 32768 unlinks in 964 seconds: 33.991703 unlinks/second - unlinked 0 (time 1790781042 ; total 0 ; last 0) - unlinked 10000 (time 1790781338 ; total 296 ; last 296) - unlinked 20000 (time 1790781640 ; total 598 ; last 302) - unlinked 30000 (time 1790781929 ; total 887 ; last 289) total: 32768 unlinks in 964 seconds: 33.991703 unlinks/second nlink between: 1 - unlinked 0 (time 1790782008 ; total 0 ; last 0) total: 50 unlinks in 3 seconds: 16.666666 unlinks/second - unlinked 0 (time 1790782008 ; 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 8292 1263012 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3833116 1408 3605612 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1408 3605612 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 2816 7211224 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 276 1023724 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 262144 303 261841 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 302 261842 1% /mnt/lustre[OST:1] filesystem_summary: 523959 276 523683 1% /mnt/lustre