== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 09:32:41 (1782480761) UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 2048 2206592 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 2048 3767296 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3767296 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 4096 7534592 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 534562 332 534230 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 118185 393 117792 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 118185 393 117792 1% /mnt/lustre[OST:1] filesystem_summary: 235916 332 235584 1% /mnt/lustre - mkdir 586 (time 1782480776.90 total 10.03 last 58.43) - mkdir 1195 (time 1782480786.90 total 20.03 last 60.90) - mkdir 1979 (time 1782480796.91 total 30.04 last 78.33) - mkdir 2576 (time 1782480806.92 total 40.05 last 59.63) - mkdir 3180 (time 1782480816.93 total 50.06 last 60.34) - mkdir 3787 (time 1782480826.96 total 60.09 last 60.55) - mkdir 4373 (time 1782480836.96 total 70.09 last 58.59) - mkdir 4956 (time 1782480846.97 total 80.09 last 58.27) - mkdir 5561 (time 1782480856.97 total 90.10 last 60.47) - mkdir 6216 (time 1782480867.02 total 100.15 last 65.16) - mkdir 6842 (time 1782480877.03 total 110.16 last 62.56) - mkdir 7509 (time 1782480887.03 total 120.16 last 66.67) - mkdir 8101 (time 1782480897.04 total 130.17 last 59.16) - mkdir 8682 (time 1782480907.05 total 140.18 last 58.01) - mkdir 9247 (time 1782480917.07 total 150.20 last 56.42) - mkdir 9829 (time 1782480927.07 total 160.20 last 58.20) - mkdir 10000 (time 1782480930.18 total 163.30 last 55.06) - mkdir 10653 (time 1782480940.23 total 173.36 last 64.93) - mkdir 11231 (time 1782480950.24 total 183.37 last 57.77) - mkdir 11795 (time 1782480960.25 total 193.38 last 56.34) - mkdir 12362 (time 1782480970.30 total 203.43 last 56.40) - mkdir 12944 (time 1782480980.31 total 213.44 last 58.15) - mkdir 13553 (time 1782480990.32 total 223.45 last 60.85) - mkdir 14177 (time 1782481000.33 total 233.45 last 62.35) - mkdir 14719 (time 1782481010.33 total 243.46 last 54.16) - mkdir 15336 (time 1782481020.35 total 253.48 last 61.60) - mkdir 15913 (time 1782481030.36 total 263.49 last 57.63) - mkdir 16482 (time 1782481040.37 total 273.50 last 56.86) - mkdir 17115 (time 1782481050.38 total 283.51 last 63.21) - mkdir 17682 (time 1782481060.40 total 293.52 last 56.63) - mkdir 18298 (time 1782481070.40 total 303.53 last 61.57) - mkdir 18875 (time 1782481080.40 total 313.53 last 57.69) - mkdir 19430 (time 1782481090.40 total 323.53 last 55.49) - mkdir 19966 (time 1782481100.41 total 333.54 last 53.55) - mkdir 20487 (time 1782481110.42 total 343.55 last 52.06) - mkdir 21045 (time 1782481120.45 total 353.58 last 55.64) - mkdir 21596 (time 1782481130.46 total 363.59 last 55.05) - mkdir 22212 (time 1782481140.51 total 373.63 last 61.31) - mkdir 22801 (time 1782481150.52 total 383.65 last 58.80) - mkdir 23387 (time 1782481160.57 total 393.70 last 58.33) - mkdir 23967 (time 1782481170.57 total 403.70 last 58.00) - mkdir 24503 (time 1782481180.58 total 413.71 last 53.56) - mkdir 25050 (time 1782481190.68 total 423.80 last 54.16) - mkdir 25610 (time 1782481200.68 total 433.81 last 55.97) - mkdir 26141 (time 1782481210.70 total 443.82 last 53.02) - mkdir 26717 (time 1782481220.72 total 453.85 last 57.44) - mkdir 27254 (time 1782481230.74 total 463.87 last 53.59) - mkdir 27796 (time 1782481240.75 total 473.88 last 54.18) - mkdir 28337 (time 1782481250.75 total 483.88 last 54.07) - mkdir 28873 (time 1782481260.77 total 493.90 last 53.50) - mkdir 29372 (time 1782481270.79 total 503.92 last 49.82) - mkdir 29920 (time 1782481280.81 total 513.93 last 54.70) - mkdir 30452 (time 1782481290.82 total 523.95 last 53.13) - mkdir 30997 (time 1782481301.11 total 534.23 last 52.98) - mkdir 31521 (time 1782481311.12 total 544.24 last 52.35) - mkdir 32027 (time 1782481321.12 total 554.24 last 50.59) - mkdir 32594 (time 1782481331.13 total 564.26 last 56.62) total: 32818 mkdir in 568.82 seconds: 57.69 ops/second - mkdir 579 (time 1782480776.88 total 10.01 last 57.83) - mkdir 1183 (time 1782480786.91 total 20.05 last 60.20) - mkdir 1988 (time 1782480796.92 total 30.05 last 80.45) - mkdir 2570 (time 1782480806.93 total 40.07 last 58.11) - mkdir 3162 (time 1782480816.94 total 50.08 last 59.15) - mkdir 3788 (time 1782480826.94 total 60.08 last 62.59) - mkdir 4373 (time 1782480836.94 total 70.08 last 58.50) - mkdir 4949 (time 1782480846.95 total 80.08 last 57.58) - mkdir 5550 (time 1782480856.95 total 90.09 last 60.05) - mkdir 6171 (time 1782480867.00 total 100.13 last 61.84) - mkdir 6790 (time 1782480877.02 total 110.15 last 61.77) - mkdir 7452 (time 1782480887.02 total 120.16 last 66.17) - mkdir 8064 (time 1782480897.05 total 130.18 last 61.05) - mkdir 8657 (time 1782480907.07 total 140.20 last 59.19) - mkdir 9236 (time 1782480917.07 total 150.20 last 57.89) - mkdir 9808 (time 1782480927.07 total 160.21 last 57.16) - mkdir 10000 (time 1782480930.61 total 163.75 last 54.24) - mkdir 10614 (time 1782480940.61 total 173.75 last 61.39) - mkdir 11196 (time 1782480950.63 total 183.76 last 58.13) - mkdir 11768 (time 1782480960.65 total 193.78 last 57.08) - mkdir 12334 (time 1782480970.66 total 203.79 last 56.53) - mkdir 12912 (time 1782480980.67 total 213.80 last 57.75) - mkdir 13517 (time 1782480990.70 total 223.84 last 60.29) - mkdir 14128 (time 1782481000.74 total 233.87 last 60.88) - mkdir 14670 (time 1782481010.75 total 243.89 last 54.11) - mkdir 15278 (time 1782481020.76 total 253.90 last 60.74) - mkdir 15884 (time 1782481030.77 total 263.91 last 60.57) - mkdir 16490 (time 1782481040.77 total 273.91 last 60.58) - mkdir 17106 (time 1782481050.79 total 283.92 last 61.51) - mkdir 17674 (time 1782481060.79 total 293.93 last 56.76) - mkdir 18307 (time 1782481070.82 total 303.96 last 63.13) - mkdir 18872 (time 1782481080.83 total 313.97 last 56.42) - mkdir 19443 (time 1782481090.84 total 323.97 last 57.07) - mkdir 19984 (time 1782481100.85 total 333.98 last 54.05) - mkdir 20510 (time 1782481110.86 total 344.00 last 52.54) - mkdir 21080 (time 1782481120.86 total 354.00 last 57.00) - mkdir 21646 (time 1782481130.88 total 364.02 last 56.49) - mkdir 22233 (time 1782481140.88 total 374.02 last 58.68) - mkdir 22824 (time 1782481150.90 total 384.04 last 59.00) - mkdir 23412 (time 1782481160.92 total 394.05 last 58.70) - mkdir 24008 (time 1782481170.92 total 404.06 last 59.57) - mkdir 24562 (time 1782481180.92 total 414.06 last 55.40) - mkdir 25083 (time 1782481191.09 total 424.23 last 51.22) - mkdir 25630 (time 1782481201.10 total 434.24 last 54.65) - mkdir 26164 (time 1782481211.15 total 444.29 last 53.15) - mkdir 26719 (time 1782481221.24 total 454.37 last 55.02) - mkdir 27254 (time 1782481231.25 total 464.38 last 53.45) - mkdir 27788 (time 1782481241.26 total 474.40 last 53.32) - mkdir 28308 (time 1782481251.28 total 484.42 last 51.89) - mkdir 28811 (time 1782481261.50 total 494.64 last 49.22) - mkdir 29346 (time 1782481271.51 total 504.64 last 53.48) - mkdir 29903 (time 1782481281.52 total 514.66 last 55.62) - mkdir 30436 (time 1782481291.52 total 524.66 last 53.30) - mkdir 30971 (time 1782481301.52 total 534.66 last 53.49) - mkdir 31521 (time 1782481311.53 total 544.66 last 54.97) - mkdir 32017 (time 1782481321.53 total 554.67 last 49.58) - mkdir 32569 (time 1782481331.54 total 564.68 last 55.15) total: 32818 mkdir in 569.70 seconds: 57.61 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210176 490112 1718016 23% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 2048 3767296 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3767296 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 4096 7534592 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 303968 65969 237999 22% /mnt/lustre[MDT:0] lustre-OST0000_UUID 118185 393 117792 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 118184 392 117792 1% /mnt/lustre[OST:1] filesystem_summary: 301553 65969 235584 22% /mnt/lustre nlink before: 65638, created before: 65637 - unlinked 0 (time 1782481720 ; total 0 ; last 0) - unlinked 10000 (time 1782481866 ; total 146 ; last 146) - unlinked 20000 (time 1782481994 ; total 274 ; last 128) - unlinked 30000 (time 1782482109 ; total 389 ; last 115) total: 32768 unlinks in 423 seconds: 77.465721 unlinks/second - unlinked 0 (time 1782481721 ; total 1 ; last 1) - unlinked 10000 (time 1782481868 ; total 148 ; last 147) - unlinked 20000 (time 1782481998 ; total 278 ; last 130) - unlinked 30000 (time 1782482112 ; total 392 ; last 114) total: 32768 unlinks in 425 seconds: 77.101173 unlinks/second nlink between: 102 - unlinked 0 (time 1782482146 ; total 0 ; last 0) total: 50 unlinks in 1 seconds: 50.000000 unlinks/second - unlinked 0 (time 1782482146 ; total 0 ; last 0) total: 50 unlinks in 1 seconds: 50.000000 unlinks/second nlink after: 2 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 2208896 2304 2204544 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 2048 3767296 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3767296 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 4096 7534592 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 526795 333 526462 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 118185 393 117792 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 118184 392 117792 1% /mnt/lustre[OST:1] filesystem_summary: 235917 333 235584 1% /mnt/lustre