== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 02:59:40 (1780383580) UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1712 1269592 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1532 1269772 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 278 1023722 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 257 1023743 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 369 261775 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 368 261776 1% /mnt/lustre[OST:1] filesystem_summary: 524086 535 523551 1% /mnt/lustre - mkdir 620 (time 1780383596.70 total 10.00 last 61.98) - mkdir 1252 (time 1780383606.71 total 20.01 last 63.14) - mkdir 1948 (time 1780383616.71 total 30.02 last 69.56) - mkdir 2539 (time 1780383626.72 total 40.03 last 59.02) - mkdir 3211 (time 1780383636.74 total 50.04 last 67.13) - mkdir 3954 (time 1780383646.74 total 60.05 last 74.24) - mkdir 4718 (time 1780383656.77 total 70.08 last 76.17) - mkdir 5374 (time 1780383666.78 total 80.09 last 65.54) - mkdir 6141 (time 1780383676.79 total 90.10 last 76.61) - mkdir 6892 (time 1780383686.81 total 100.12 last 74.99) - mkdir 7513 (time 1780383696.82 total 110.12 last 62.05) - mkdir 8098 (time 1780383706.82 total 120.13 last 58.50) - mkdir 8701 (time 1780383716.83 total 130.13 last 60.26) - mkdir 9389 (time 1780383726.83 total 140.14 last 68.78) - mkdir 10000 (time 1780383735.79 total 149.09 last 68.22) - mkdir 10757 (time 1780383745.80 total 159.11 last 75.61) - mkdir 11486 (time 1780383755.80 total 169.11 last 72.89) - mkdir 12216 (time 1780383765.80 total 179.11 last 72.98) - mkdir 12893 (time 1780383775.80 total 189.11 last 67.68) - mkdir 13687 (time 1780383785.81 total 199.12 last 79.36) - mkdir 14383 (time 1780383795.81 total 209.12 last 69.59) - mkdir 15217 (time 1780383805.82 total 219.12 last 83.36) - mkdir 15942 (time 1780383815.82 total 229.13 last 72.47) - mkdir 16662 (time 1780383825.82 total 239.13 last 71.98) - mkdir 17439 (time 1780383835.85 total 249.16 last 77.47) - mkdir 18257 (time 1780383845.86 total 259.16 last 81.76) - mkdir 19051 (time 1780383855.86 total 269.17 last 79.36) - mkdir 19831 (time 1780383865.87 total 279.18 last 77.90) - mkdir 20000 (time 1780383868.06 total 281.37 last 77.10) - mkdir 20669 (time 1780383878.08 total 291.39 last 66.80) - mkdir 21329 (time 1780383888.10 total 301.41 last 65.86) - mkdir 22042 (time 1780383898.14 total 311.45 last 70.99) - mkdir 22752 (time 1780383908.16 total 321.47 last 70.90) - mkdir 23428 (time 1780383918.16 total 331.47 last 67.57) - mkdir 24123 (time 1780383928.18 total 341.48 last 69.40) - mkdir 24796 (time 1780383938.18 total 351.49 last 67.25) - mkdir 25548 (time 1780383948.21 total 361.52 last 74.98) - mkdir 26174 (time 1780383958.23 total 371.54 last 62.48) - mkdir 26945 (time 1780383968.24 total 381.55 last 77.06) - mkdir 27646 (time 1780383978.25 total 391.56 last 70.02) - mkdir 28361 (time 1780383988.26 total 401.56 last 71.46) - mkdir 28924 (time 1780383998.27 total 411.57 last 56.24) - mkdir 29550 (time 1780384008.34 total 421.64 last 62.17) - mkdir 30000 (time 1780384014.85 total 428.16 last 69.07) - mkdir 30898 (time 1780384024.86 total 438.17 last 89.71) - mkdir 31661 (time 1780384034.87 total 448.18 last 76.20) - mkdir 32306 (time 1780384044.88 total 458.18 last 64.48) total: 32818 mkdir in 466.09 seconds: 70.41 ops/second - mkdir 614 (time 1780383596.76 total 10.01 last 61.33) - mkdir 1267 (time 1780383606.78 total 20.03 last 65.18) - mkdir 1971 (time 1780383616.79 total 30.04 last 70.30) - mkdir 2566 (time 1780383626.80 total 40.05 last 59.44) - mkdir 3236 (time 1780383636.82 total 50.07 last 66.90) - mkdir 3986 (time 1780383646.82 total 60.07 last 74.98) - mkdir 4728 (time 1780383656.82 total 70.07 last 74.19) - mkdir 5379 (time 1780383666.83 total 80.08 last 65.07) - mkdir 6161 (time 1780383676.83 total 90.08 last 78.19) - mkdir 6901 (time 1780383686.84 total 100.09 last 73.93) - mkdir 7501 (time 1780383696.84 total 110.09 last 59.98) - mkdir 8088 (time 1780383706.86 total 120.11 last 58.61) - mkdir 8680 (time 1780383716.87 total 130.11 last 59.15) - mkdir 9384 (time 1780383726.88 total 140.13 last 70.32) - mkdir 10000 (time 1780383736.08 total 149.33 last 66.93) - mkdir 10723 (time 1780383746.08 total 159.33 last 72.27) - mkdir 11435 (time 1780383756.09 total 169.34 last 71.14) - mkdir 12178 (time 1780383766.10 total 179.35 last 74.25) - mkdir 12847 (time 1780383776.10 total 189.35 last 66.87) - mkdir 13624 (time 1780383786.11 total 199.36 last 77.65) - mkdir 14328 (time 1780383796.12 total 209.36 last 70.36) - mkdir 15160 (time 1780383806.12 total 219.37 last 83.18) - mkdir 15869 (time 1780383816.12 total 229.37 last 70.87) - mkdir 16581 (time 1780383826.14 total 239.39 last 71.06) - mkdir 17350 (time 1780383836.17 total 249.42 last 76.65) - mkdir 18165 (time 1780383846.18 total 259.43 last 81.44) - mkdir 18981 (time 1780383856.19 total 269.44 last 81.51) - mkdir 19737 (time 1780383866.19 total 279.44 last 75.58) - mkdir 20000 (time 1780383869.71 total 282.96 last 74.83) - mkdir 20637 (time 1780383879.74 total 292.99 last 63.50) - mkdir 21357 (time 1780383889.75 total 303.00 last 71.94) - mkdir 22057 (time 1780383899.75 total 313.00 last 69.98) - mkdir 22752 (time 1780383909.77 total 323.02 last 69.40) - mkdir 23436 (time 1780383919.77 total 333.02 last 68.35) - mkdir 24124 (time 1780383929.79 total 343.04 last 68.69) - mkdir 24817 (time 1780383939.79 total 353.04 last 69.28) - mkdir 25577 (time 1780383949.80 total 363.05 last 75.94) - mkdir 26199 (time 1780383959.81 total 373.06 last 62.13) - mkdir 26951 (time 1780383969.83 total 383.08 last 75.08) - mkdir 27647 (time 1780383979.84 total 393.08 last 69.54) - mkdir 28332 (time 1780383989.84 total 403.09 last 68.49) - mkdir 28887 (time 1780383999.87 total 413.12 last 55.30) - mkdir 29557 (time 1780384009.88 total 423.13 last 66.97) - mkdir 30000 (time 1780384016.19 total 429.44 last 70.13) - mkdir 30938 (time 1780384026.20 total 439.45 last 93.70) - mkdir 31663 (time 1780384036.21 total 449.46 last 72.45) - mkdir 32312 (time 1780384046.23 total 459.48 last 64.79) total: 32818 mkdir in 467.97 seconds: 70.13 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 270708 1000596 22% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1532 1269772 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 65914 958086 7% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 257 1023743 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 369 261775 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 368 261776 1% /mnt/lustre[OST:1] filesystem_summary: 589722 66171 523551 12% /mnt/lustre nlink before: 1, created before: 65637 - unlinked 0 (time 1780384482 ; total 0 ; last 0) - unlinked 10000 (time 1780384680 ; total 198 ; last 198) - unlinked 20000 (time 1780384815 ; total 333 ; last 135) - unlinked 30000 (time 1780384924 ; total 442 ; last 109) total: 32768 unlinks in 473 seconds: 69.276955 unlinks/second - unlinked 0 (time 1780384482 ; total 0 ; last 0) - unlinked 10000 (time 1780384681 ; total 199 ; last 199) - unlinked 20000 (time 1780384817 ; total 335 ; last 136) - unlinked 30000 (time 1780384926 ; total 444 ; last 109) total: 32768 unlinks in 474 seconds: 69.130798 unlinks/second nlink between: 1 - unlinked 0 (time 1780384957 ; total 0 ; last 0) total: 50 unlinks in 1 seconds: 50.000000 unlinks/second - unlinked 0 (time 1780384957 ; total 0 ; last 0) total: 50 unlinks in 1 seconds: 50.000000 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 8164 1263140 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1532 1269772 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 278 1023722 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 257 1023743 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 369 261775 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 368 261776 1% /mnt/lustre[OST:1] filesystem_summary: 524086 535 523551 1% /mnt/lustre