== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 01:34:05 (1781242445) UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 8144 1263160 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3833116 21596 3585424 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 21332 3585688 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 42928 7171112 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 1154 1022846 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 262144 577 261567 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 676 261468 1% /mnt/lustre[OST:1] filesystem_summary: 524189 1154 523035 1% /mnt/lustre - mkdir 548 (time 1781242461.85 total 10.00 last 54.77) - mkdir 1031 (time 1781242471.88 total 20.03 last 48.17) - mkdir 1535 (time 1781242481.90 total 30.05 last 50.33) - mkdir 2085 (time 1781242491.93 total 40.08 last 54.80) - mkdir 2582 (time 1781242501.95 total 50.10 last 49.60) - mkdir 3080 (time 1781242512.00 total 60.15 last 49.57) - mkdir 3627 (time 1781242522.02 total 70.17 last 54.57) - mkdir 4188 (time 1781242532.06 total 80.21 last 55.85) - mkdir 4758 (time 1781242542.07 total 90.22 last 56.98) - mkdir 5318 (time 1781242552.07 total 100.22 last 55.99) - mkdir 5832 (time 1781242562.07 total 110.22 last 51.38) - mkdir 6318 (time 1781242572.08 total 120.23 last 48.55) - mkdir 6798 (time 1781242582.08 total 130.23 last 47.99) - mkdir 7387 (time 1781242592.10 total 140.25 last 58.81) - mkdir 7941 (time 1781242602.10 total 150.25 last 55.36) - mkdir 8503 (time 1781242612.14 total 160.29 last 56.00) - mkdir 8992 (time 1781242622.16 total 170.31 last 48.79) - mkdir 9370 (time 1781242632.17 total 180.32 last 37.76) - mkdir 9835 (time 1781242642.18 total 190.34 last 46.44) - mkdir 10000 (time 1781242644.80 total 192.95 last 63.00) - mkdir 10569 (time 1781242654.81 total 202.96 last 56.88) - mkdir 11146 (time 1781242664.81 total 212.96 last 57.67) - mkdir 11706 (time 1781242674.82 total 222.97 last 55.97) - mkdir 12231 (time 1781242684.83 total 232.98 last 52.43) - mkdir 12785 (time 1781242694.84 total 242.99 last 55.36) - mkdir 13394 (time 1781242704.85 total 253.00 last 60.81) - mkdir 13950 (time 1781242714.87 total 263.02 last 55.53) - mkdir 14486 (time 1781242724.87 total 273.02 last 53.58) - mkdir 15051 (time 1781242734.87 total 283.02 last 56.49) - mkdir 15580 (time 1781242744.91 total 293.06 last 52.71) - mkdir 16173 (time 1781242754.92 total 303.07 last 59.24) - mkdir 16723 (time 1781242764.93 total 313.09 last 54.89) - mkdir 17278 (time 1781242774.95 total 323.10 last 55.44) - mkdir 17841 (time 1781242784.97 total 333.12 last 56.16) - mkdir 18386 (time 1781242794.98 total 343.13 last 54.48) - mkdir 18901 (time 1781242804.98 total 353.13 last 51.45) - mkdir 19468 (time 1781242815.00 total 363.15 last 56.60) - mkdir 20000 (time 1781242824.10 total 372.25 last 58.49) - mkdir 20526 (time 1781242834.10 total 382.25 last 52.57) - mkdir 21116 (time 1781242844.13 total 392.28 last 58.83) - mkdir 21647 (time 1781242854.14 total 402.29 last 53.07) - mkdir 22223 (time 1781242864.14 total 412.29 last 57.58) - mkdir 22803 (time 1781242874.15 total 422.30 last 57.97) - mkdir 23413 (time 1781242884.17 total 432.32 last 60.87) - mkdir 24069 (time 1781242894.17 total 442.32 last 65.58) - mkdir 24605 (time 1781242904.17 total 452.32 last 53.59) - mkdir 25184 (time 1781242914.19 total 462.34 last 57.78) - mkdir 25792 (time 1781242924.20 total 472.35 last 60.75) - mkdir 26427 (time 1781242934.21 total 482.36 last 63.43) - mkdir 27046 (time 1781242944.24 total 492.39 last 61.74) - mkdir 27657 (time 1781242954.26 total 502.41 last 60.96) - mkdir 28304 (time 1781242964.29 total 512.44 last 64.53) - mkdir 28936 (time 1781242974.30 total 522.45 last 63.09) - mkdir 29593 (time 1781242984.31 total 532.46 last 65.64) - mkdir 30000 (time 1781242991.20 total 539.35 last 59.11) - mkdir 30699 (time 1781243001.20 total 549.35 last 69.87) - mkdir 31355 (time 1781243011.21 total 559.36 last 65.56) - mkdir 31992 (time 1781243021.22 total 569.37 last 63.65) - mkdir 32642 (time 1781243031.22 total 579.37 last 65.00) total: 32818 mkdir in 581.81 seconds: 56.41 ops/second - mkdir 548 (time 1781242461.77 total 10.02 last 54.71) - mkdir 1027 (time 1781242471.77 total 20.02 last 47.88) - mkdir 1547 (time 1781242481.80 total 30.05 last 51.85) - mkdir 2073 (time 1781242491.81 total 40.06 last 52.54) - mkdir 2566 (time 1781242501.83 total 50.08 last 49.21) - mkdir 3078 (time 1781242511.84 total 60.09 last 51.18) - mkdir 3605 (time 1781242521.85 total 70.09 last 52.66) - mkdir 4166 (time 1781242531.85 total 80.10 last 56.07) - mkdir 4732 (time 1781242541.86 total 90.10 last 56.58) - mkdir 5284 (time 1781242551.86 total 100.11 last 55.18) - mkdir 5795 (time 1781242561.88 total 110.13 last 51.00) - mkdir 6278 (time 1781242571.89 total 120.14 last 48.24) - mkdir 6774 (time 1781242581.90 total 130.15 last 49.54) - mkdir 7377 (time 1781242591.93 total 140.17 last 60.16) - mkdir 7914 (time 1781242601.94 total 150.18 last 53.65) - mkdir 8490 (time 1781242611.95 total 160.19 last 57.56) - mkdir 8986 (time 1781242621.98 total 170.23 last 49.40) - mkdir 9344 (time 1781242632.01 total 180.25 last 35.73) - mkdir 9826 (time 1781242642.02 total 190.27 last 48.11) - mkdir 10000 (time 1781242644.62 total 192.87 last 66.95) - mkdir 10561 (time 1781242654.64 total 202.89 last 55.98) - mkdir 11130 (time 1781242664.66 total 212.91 last 56.80) - mkdir 11706 (time 1781242674.67 total 222.92 last 57.54) - mkdir 12227 (time 1781242684.68 total 232.93 last 52.05) - mkdir 12795 (time 1781242694.70 total 242.94 last 56.73) - mkdir 13385 (time 1781242704.71 total 252.96 last 58.91) - mkdir 13972 (time 1781242714.74 total 262.99 last 58.53) - mkdir 14496 (time 1781242724.76 total 273.01 last 52.26) - mkdir 15061 (time 1781242734.81 total 283.06 last 56.23) - mkdir 15595 (time 1781242744.83 total 293.08 last 53.32) - mkdir 16171 (time 1781242754.84 total 303.09 last 57.53) - mkdir 16709 (time 1781242764.84 total 313.09 last 53.79) - mkdir 17260 (time 1781242774.85 total 323.10 last 55.04) - mkdir 17809 (time 1781242784.86 total 333.11 last 54.85) - mkdir 18351 (time 1781242794.88 total 343.13 last 54.11) - mkdir 18860 (time 1781242804.88 total 353.13 last 50.90) - mkdir 19440 (time 1781242814.88 total 363.13 last 58.00) - mkdir 20000 (time 1781242824.15 total 372.40 last 60.38) - mkdir 20545 (time 1781242834.17 total 382.42 last 54.42) - mkdir 21130 (time 1781242844.19 total 392.43 last 58.40) - mkdir 21684 (time 1781242854.20 total 402.45 last 55.33) - mkdir 22245 (time 1781242864.21 total 412.46 last 56.01) - mkdir 22834 (time 1781242874.23 total 422.47 last 58.82) - mkdir 23441 (time 1781242884.23 total 432.48 last 60.68) - mkdir 24095 (time 1781242894.25 total 442.50 last 65.29) - mkdir 24628 (time 1781242904.26 total 452.51 last 53.23) - mkdir 25234 (time 1781242914.26 total 462.51 last 60.59) - mkdir 25858 (time 1781242924.28 total 472.53 last 62.30) - mkdir 26498 (time 1781242934.28 total 482.53 last 63.99) - mkdir 27132 (time 1781242944.31 total 492.56 last 63.21) - mkdir 27730 (time 1781242954.32 total 502.57 last 59.73) - mkdir 28357 (time 1781242964.33 total 512.58 last 62.66) - mkdir 29004 (time 1781242974.33 total 522.58 last 64.68) - mkdir 29658 (time 1781242984.36 total 532.60 last 65.24) - mkdir 30000 (time 1781242989.83 total 538.08 last 62.49) - mkdir 30659 (time 1781242999.83 total 548.08 last 65.89) - mkdir 31315 (time 1781243009.83 total 558.08 last 65.59) - mkdir 31929 (time 1781243019.83 total 568.08 last 61.40) - mkdir 32558 (time 1781243029.85 total 578.10 last 62.80) total: 32818 mkdir in 581.96 seconds: 56.39 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 277172 994132 22% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3833116 21596 3585424 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 21332 3585688 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 42928 7171112 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 66790 957210 7% /mnt/lustre[MDT:0] lustre-OST0000_UUID 262144 577 261567 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 676 261468 1% /mnt/lustre[OST:1] filesystem_summary: 589825 66790 523035 12% /mnt/lustre nlink before: 1, created before: 65637 - unlinked 0 (time 1781243777 ; total 0 ; last 0) - unlinked 10000 (time 1781244058 ; total 281 ; last 281) - unlinked 20000 (time 1781244381 ; total 604 ; last 323) - unlinked 30000 (time 1781244709 ; total 932 ; last 328) total: 32768 unlinks in 1010 seconds: 32.443565 unlinks/second - unlinked 0 (time 1781243777 ; total 0 ; last 0) - unlinked 10000 (time 1781244058 ; total 281 ; last 281) - unlinked 20000 (time 1781244384 ; total 607 ; last 326) - unlinked 30000 (time 1781244711 ; total 934 ; last 327) total: 32768 unlinks in 1012 seconds: 32.379448 unlinks/second nlink between: 1 - unlinked 0 (time 1781244791 ; total 0 ; last 0) total: 50 unlinks in 2 seconds: 25.000000 unlinks/second - unlinked 0 (time 1781244791 ; total 0 ; last 0) total: 50 unlinks in 2 seconds: 25.000000 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 14628 1256676 2% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3833116 21596 3585424 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 21332 3585688 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 42928 7171112 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 1154 1022846 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 262144 577 261567 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 676 261468 1% /mnt/lustre[OST:1] filesystem_summary: 524189 1154 523035 1% /mnt/lustre