== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 12:09:39 (1790784579) UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 2048 2206592 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210688 1792 2206848 1% /mnt/lustre[MDT:1] 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 531060 334 530726 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 536224 314 535910 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 118251 459 117792 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 118250 458 117792 1% /mnt/lustre[OST:1] filesystem_summary: 236232 648 235584 1% /mnt/lustre - mkdir 585 (time 1790784594.02 total 10.02 last 58.37) - mkdir 1213 (time 1790784604.03 total 20.03 last 62.76) - mkdir 1699 (time 1790784614.03 total 30.03 last 48.58) - mkdir 2261 (time 1790784624.04 total 40.05 last 56.12) - mkdir 2833 (time 1790784634.05 total 50.05 last 57.19) - mkdir 3337 (time 1790784644.06 total 60.07 last 50.31) - mkdir 3778 (time 1790784654.07 total 70.07 last 44.08) - mkdir 4244 (time 1790784664.10 total 80.11 last 46.42) - mkdir 4696 (time 1790784674.11 total 90.11 last 45.17) - mkdir 5206 (time 1790784684.13 total 100.14 last 50.89) - mkdir 5809 (time 1790784694.15 total 110.15 last 60.22) - mkdir 6344 (time 1790784704.17 total 120.17 last 53.38) - mkdir 6816 (time 1790784714.17 total 130.18 last 47.18) - mkdir 7337 (time 1790784724.18 total 140.18 last 52.06) - mkdir 7866 (time 1790784734.19 total 150.19 last 52.86) - mkdir 8381 (time 1790784744.19 total 160.19 last 51.49) - mkdir 8900 (time 1790784754.20 total 170.20 last 51.88) - mkdir 9413 (time 1790784764.21 total 180.22 last 51.21) - mkdir 10000 (time 1790784774.08 total 190.08 last 59.50) - mkdir 10566 (time 1790784784.08 total 200.08 last 56.59) - mkdir 11179 (time 1790784794.10 total 210.10 last 61.20) - mkdir 11768 (time 1790784804.12 total 220.13 last 58.75) - mkdir 12273 (time 1790784814.15 total 230.15 last 50.37) - mkdir 12814 (time 1790784824.17 total 240.17 last 54.01) - mkdir 13311 (time 1790784834.19 total 250.19 last 49.60) - mkdir 13883 (time 1790784844.20 total 260.20 last 57.12) - mkdir 14489 (time 1790784854.22 total 270.22 last 60.48) - mkdir 15098 (time 1790784864.24 total 280.24 last 60.80) - mkdir 15685 (time 1790784874.24 total 290.24 last 58.69) - mkdir 16219 (time 1790784884.26 total 300.26 last 53.32) - mkdir 16755 (time 1790784894.29 total 310.29 last 53.41) - mkdir 17291 (time 1790784904.30 total 320.30 last 53.57) - mkdir 17824 (time 1790784914.30 total 330.30 last 53.27) - mkdir 18394 (time 1790784924.30 total 340.31 last 56.98) - mkdir 19063 (time 1790784934.31 total 350.31 last 66.88) - mkdir 19625 (time 1790784944.31 total 360.31 last 56.18) - mkdir 20000 (time 1790784950.45 total 366.45 last 61.12) - mkdir 20624 (time 1790784960.47 total 376.48 last 62.25) - mkdir 21116 (time 1790784970.49 total 386.49 last 49.12) - mkdir 21729 (time 1790784980.50 total 396.51 last 61.21) - mkdir 22287 (time 1790784990.50 total 406.51 last 55.80) - mkdir 22859 (time 1790785000.51 total 416.52 last 57.15) - mkdir 23398 (time 1790785010.73 total 426.74 last 52.73) - mkdir 23988 (time 1790785020.75 total 436.75 last 58.89) - mkdir 24501 (time 1790785030.76 total 446.76 last 51.26) - mkdir 25019 (time 1790785040.76 total 456.77 last 51.78) - mkdir 25550 (time 1790785050.79 total 466.79 last 52.96) - mkdir 26156 (time 1790785060.80 total 476.80 last 60.52) - mkdir 26737 (time 1790785070.81 total 486.81 last 58.03) - mkdir 27337 (time 1790785080.82 total 496.82 last 59.98) - mkdir 27872 (time 1790785090.82 total 506.83 last 53.45) - mkdir 28400 (time 1790785100.86 total 516.86 last 52.62) - mkdir 28928 (time 1790785110.89 total 526.89 last 52.65) - mkdir 29427 (time 1790785120.89 total 536.89 last 49.89) - mkdir 29989 (time 1790785130.91 total 546.91 last 56.09) - mkdir 30554 (time 1790785140.91 total 556.92 last 56.48) - mkdir 31140 (time 1790785150.94 total 566.95 last 58.44) - mkdir 31719 (time 1790785161.46 total 577.46 last 55.04) - mkdir 32280 (time 1790785171.48 total 587.48 last 56.01) - mkdir 32757 (time 1790785181.48 total 597.48 last 47.68) total: 32818 mkdir in 598.72 seconds: 54.81 ops/second - mkdir 587 (time 1790784594.03 total 10.00 last 58.68) - mkdir 1219 (time 1790784604.04 total 20.01 last 63.13) - mkdir 1698 (time 1790784614.05 total 30.02 last 47.88) - mkdir 2237 (time 1790784624.05 total 40.03 last 53.86) - mkdir 2815 (time 1790784634.06 total 50.03 last 57.78) - mkdir 3333 (time 1790784644.06 total 60.03 last 51.79) - mkdir 3780 (time 1790784654.08 total 70.05 last 44.61) - mkdir 4258 (time 1790784664.08 total 80.06 last 47.79) - mkdir 4684 (time 1790784674.09 total 90.07 last 42.56) - mkdir 5193 (time 1790784684.10 total 100.07 last 50.86) - mkdir 5798 (time 1790784694.10 total 110.08 last 60.48) - mkdir 6343 (time 1790784704.14 total 120.12 last 54.29) - mkdir 6798 (time 1790784714.15 total 130.12 last 45.48) - mkdir 7315 (time 1790784724.15 total 140.12 last 51.69) - mkdir 7844 (time 1790784734.15 total 150.12 last 52.90) - mkdir 8373 (time 1790784744.15 total 160.13 last 52.88) - mkdir 8891 (time 1790784754.18 total 170.15 last 51.65) - mkdir 9411 (time 1790784764.19 total 180.17 last 51.94) - mkdir 9993 (time 1790784774.21 total 190.18 last 58.10) - mkdir 10564 (time 1790784784.22 total 200.19 last 57.04) - mkdir 11165 (time 1790784794.23 total 210.20 last 60.02) - mkdir 11715 (time 1790784804.24 total 220.21 last 54.95) - mkdir 12229 (time 1790784814.25 total 230.22 last 51.37) - mkdir 12769 (time 1790784824.28 total 240.26 last 53.79) - mkdir 13283 (time 1790784834.30 total 250.27 last 51.34) - mkdir 13852 (time 1790784844.32 total 260.30 last 56.76) - mkdir 14452 (time 1790784854.33 total 270.30 last 59.97) - mkdir 15058 (time 1790784864.33 total 280.31 last 60.57) - mkdir 15653 (time 1790784874.34 total 290.31 last 59.45) - mkdir 16220 (time 1790784884.35 total 300.32 last 56.64) - mkdir 16754 (time 1790784894.38 total 310.35 last 53.25) - mkdir 17302 (time 1790784904.38 total 320.35 last 54.80) - mkdir 17847 (time 1790784914.39 total 330.36 last 54.44) - mkdir 18434 (time 1790784924.39 total 340.37 last 58.68) - mkdir 19097 (time 1790784934.39 total 350.37 last 66.29) - mkdir 19662 (time 1790784944.40 total 360.38 last 56.45) - mkdir 20000 (time 1790784950.43 total 366.40 last 56.08) - mkdir 20562 (time 1790784960.45 total 376.42 last 56.10) - mkdir 21070 (time 1790784970.47 total 386.44 last 50.71) - mkdir 21685 (time 1790784980.47 total 396.45 last 61.47) - mkdir 22241 (time 1790784990.48 total 406.45 last 55.55) - mkdir 22824 (time 1790785000.50 total 416.47 last 58.19) - mkdir 23373 (time 1790785010.74 total 426.72 last 53.59) - mkdir 23973 (time 1790785020.75 total 436.73 last 59.94) - mkdir 24482 (time 1790785030.79 total 446.76 last 50.72) - mkdir 24994 (time 1790785040.80 total 456.77 last 51.15) - mkdir 25544 (time 1790785050.80 total 466.77 last 55.00) - mkdir 26129 (time 1790785060.80 total 476.78 last 58.47) - mkdir 26680 (time 1790785070.84 total 486.81 last 54.93) - mkdir 27275 (time 1790785080.86 total 496.83 last 59.38) - mkdir 27811 (time 1790785090.89 total 506.86 last 53.44) - mkdir 28332 (time 1790785100.89 total 516.87 last 52.07) - mkdir 28864 (time 1790785110.91 total 526.88 last 53.10) - mkdir 29369 (time 1790785120.91 total 536.89 last 50.47) - mkdir 29920 (time 1790785130.94 total 546.91 last 54.97) - mkdir 30456 (time 1790785140.98 total 556.95 last 53.40) - mkdir 31026 (time 1790785150.99 total 566.96 last 56.94) - mkdir 31589 (time 1790785161.44 total 577.42 last 53.85) - mkdir 32154 (time 1790785171.46 total 587.44 last 56.37) - mkdir 32625 (time 1790785181.47 total 597.44 last 47.08) total: 32818 mkdir in 601.06 seconds: 54.60 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210176 490240 1717888 23% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210688 1792 2206848 1% /mnt/lustre[MDT:1] 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 303847 65971 237876 22% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 536224 314 535910 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 118251 459 117792 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 118250 458 117792 1% /mnt/lustre[OST:1] filesystem_summary: 301869 66285 235584 22% /mnt/lustre nlink before: 65638, created before: 65637 - unlinked 0 (time 1790785911 ; total 0 ; last 0) - unlinked 10000 (time 1790786192 ; total 281 ; last 281) - unlinked 20000 (time 1790786472 ; total 561 ; last 280) - unlinked 30000 (time 1790786750 ; total 839 ; last 278) total: 32768 unlinks in 916 seconds: 35.772926 unlinks/second - unlinked 0 (time 1790785911 ; total 0 ; last 0) - unlinked 10000 (time 1790786191 ; total 280 ; last 280) - unlinked 20000 (time 1790786470 ; total 559 ; last 279) - unlinked 30000 (time 1790786751 ; total 840 ; last 281) total: 32768 unlinks in 917 seconds: 35.733913 unlinks/second nlink between: 102 - unlinked 0 (time 1790786830 ; total 0 ; last 0) total: 50 unlinks in 2 seconds: 25.000000 unlinks/second - unlinked 0 (time 1790786830 ; total 0 ; last 0) total: 50 unlinks in 2 seconds: 25.000000 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-MDT0001_UUID 2210688 1792 2206848 1% /mnt/lustre[MDT:1] 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 527067 335 526732 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 536224 314 535910 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 118251 459 117792 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 118250 458 117792 1% /mnt/lustre[OST:1] filesystem_summary: 236233 649 235584 1% /mnt/lustre