== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 11:59:03 (1788796743) 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 118184 392 117792 1% /mnt/lustre[OST:1] filesystem_summary: 235916 332 235584 1% /mnt/lustre - mkdir 452 (time 1788796758.87 total 10.03 last 45.06) - mkdir 953 (time 1788796768.87 total 20.04 last 50.06) - mkdir 1521 (time 1788796778.88 total 30.04 last 56.79) - mkdir 2094 (time 1788796788.89 total 40.05 last 57.22) - mkdir 2706 (time 1788796798.92 total 50.09 last 61.00) - mkdir 3274 (time 1788796809.00 total 60.17 last 56.36) - mkdir 3739 (time 1788796819.04 total 70.20 last 46.33) - mkdir 4316 (time 1788796829.04 total 80.21 last 57.66) - mkdir 4890 (time 1788796839.07 total 90.23 last 57.26) - mkdir 5467 (time 1788796849.07 total 100.24 last 57.68) - mkdir 6010 (time 1788796859.07 total 110.24 last 54.28) - mkdir 6380 (time 1788796869.08 total 120.25 last 36.98) - mkdir 6842 (time 1788796879.10 total 130.27 last 46.09) - mkdir 7343 (time 1788796889.13 total 140.29 last 49.99) - mkdir 7850 (time 1788796899.14 total 150.30 last 50.65) - mkdir 8379 (time 1788796909.16 total 160.32 last 52.78) - mkdir 8949 (time 1788796919.17 total 170.33 last 56.95) - mkdir 9439 (time 1788796929.17 total 180.34 last 48.98) - mkdir 9851 (time 1788796939.17 total 190.34 last 41.18) - mkdir 10000 (time 1788796942.44 total 193.60 last 45.69) - mkdir 10461 (time 1788796952.53 total 203.70 last 45.67) - mkdir 10924 (time 1788796962.53 total 213.70 last 46.30) - mkdir 11394 (time 1788796972.57 total 223.74 last 46.80) - mkdir 11832 (time 1788796982.60 total 233.76 last 43.70) - mkdir 12288 (time 1788796992.62 total 243.78 last 45.51) - mkdir 12761 (time 1788797002.62 total 253.78 last 47.29) - mkdir 13272 (time 1788797012.63 total 263.80 last 51.02) - mkdir 13845 (time 1788797022.64 total 273.81 last 57.26) - mkdir 14415 (time 1788797032.67 total 283.83 last 56.86) - mkdir 14987 (time 1788797042.67 total 293.83 last 57.18) - mkdir 15523 (time 1788797052.67 total 303.84 last 53.59) - mkdir 16007 (time 1788797062.70 total 313.86 last 48.26) - mkdir 16482 (time 1788797072.73 total 323.90 last 47.34) - mkdir 16835 (time 1788797082.75 total 333.92 last 35.24) - mkdir 17297 (time 1788797092.75 total 343.92 last 46.19) - mkdir 17862 (time 1788797102.77 total 353.93 last 56.42) - mkdir 18385 (time 1788797112.77 total 363.94 last 52.28) - mkdir 18922 (time 1788797122.79 total 373.95 last 53.60) - mkdir 19393 (time 1788797132.82 total 383.98 last 46.96) - mkdir 19850 (time 1788797142.82 total 393.98 last 45.70) - mkdir 20000 (time 1788797145.24 total 396.40 last 61.96) - mkdir 20492 (time 1788797155.24 total 406.40 last 49.20) - mkdir 21043 (time 1788797165.26 total 416.43 last 54.98) - mkdir 21570 (time 1788797175.27 total 426.44 last 52.65) - mkdir 22081 (time 1788797185.27 total 436.44 last 51.10) - mkdir 22635 (time 1788797195.30 total 446.47 last 55.21) - mkdir 23234 (time 1788797205.32 total 456.48 last 59.83) - mkdir 23717 (time 1788797215.32 total 466.49 last 48.27) - mkdir 24246 (time 1788797225.33 total 476.50 last 52.86) - mkdir 24729 (time 1788797235.34 total 486.50 last 48.26) - mkdir 25198 (time 1788797245.35 total 496.51 last 46.86) - mkdir 25683 (time 1788797255.57 total 506.73 last 47.45) - mkdir 26261 (time 1788797265.58 total 516.74 last 57.75) - mkdir 26847 (time 1788797275.60 total 526.76 last 58.49) - mkdir 27349 (time 1788797285.92 total 537.08 last 48.64) - mkdir 27927 (time 1788797295.93 total 547.09 last 57.74) - mkdir 28458 (time 1788797305.93 total 557.10 last 53.07) - mkdir 29004 (time 1788797316.39 total 567.56 last 52.20) - mkdir 29511 (time 1788797326.41 total 577.57 last 50.63) - mkdir 30000 (time 1788797336.34 total 587.50 last 49.23) - mkdir 30486 (time 1788797346.35 total 597.51 last 48.57) - mkdir 30991 (time 1788797356.36 total 607.53 last 50.43) - mkdir 31485 (time 1788797366.37 total 617.54 last 49.34) - mkdir 32058 (time 1788797376.37 total 627.54 last 57.29) - mkdir 32499 (time 1788797386.39 total 637.55 last 44.04) total: 32818 mkdir in 644.51 seconds: 50.92 ops/second - mkdir 473 (time 1788796758.68 total 10.02 last 47.22) - mkdir 985 (time 1788796768.70 total 20.04 last 51.11) - mkdir 1546 (time 1788796778.71 total 30.04 last 56.06) - mkdir 2132 (time 1788796788.72 total 40.06 last 58.52) - mkdir 2724 (time 1788796798.73 total 50.06 last 59.17) - mkdir 3301 (time 1788796808.73 total 60.07 last 57.67) - mkdir 3775 (time 1788796818.74 total 70.07 last 47.37) - mkdir 4327 (time 1788796828.74 total 80.07 last 55.20) - mkdir 4883 (time 1788796838.75 total 90.08 last 55.55) - mkdir 5459 (time 1788796848.76 total 100.09 last 57.54) - mkdir 6030 (time 1788796858.82 total 110.15 last 56.77) - mkdir 6395 (time 1788796868.82 total 120.15 last 36.50) - mkdir 6835 (time 1788796878.83 total 130.17 last 43.94) - mkdir 7320 (time 1788796888.91 total 140.24 last 48.15) - mkdir 7821 (time 1788796898.92 total 150.25 last 50.03) - mkdir 8340 (time 1788796908.93 total 160.26 last 51.84) - mkdir 8893 (time 1788796918.95 total 170.28 last 55.20) - mkdir 9378 (time 1788796928.97 total 180.30 last 48.40) - mkdir 9808 (time 1788796938.99 total 190.33 last 42.91) - mkdir 10000 (time 1788796943.18 total 194.51 last 45.85) - mkdir 10451 (time 1788796953.23 total 204.56 last 44.89) - mkdir 10955 (time 1788796963.23 total 214.56 last 50.39) - mkdir 11425 (time 1788796973.23 total 224.56 last 46.99) - mkdir 11847 (time 1788796983.23 total 234.57 last 42.19) - mkdir 12308 (time 1788796993.26 total 244.59 last 45.99) - mkdir 12801 (time 1788797003.27 total 254.60 last 49.23) - mkdir 13337 (time 1788797013.29 total 264.62 last 53.53) - mkdir 13910 (time 1788797023.29 total 274.62 last 57.30) - mkdir 14490 (time 1788797033.29 total 284.62 last 57.99) - mkdir 15074 (time 1788797043.29 total 294.62 last 58.40) - mkdir 15590 (time 1788797053.29 total 304.63 last 51.57) - mkdir 16056 (time 1788797063.30 total 314.64 last 46.56) - mkdir 16527 (time 1788797073.32 total 324.65 last 47.04) - mkdir 16888 (time 1788797083.32 total 334.65 last 36.09) - mkdir 17346 (time 1788797093.33 total 344.67 last 45.74) - mkdir 17905 (time 1788797103.35 total 354.68 last 55.81) - mkdir 18449 (time 1788797113.36 total 364.69 last 54.34) - mkdir 18966 (time 1788797123.40 total 374.73 last 51.49) - mkdir 19441 (time 1788797133.42 total 384.75 last 47.43) - mkdir 19898 (time 1788797143.43 total 394.76 last 45.65) - mkdir 20413 (time 1788797153.44 total 404.77 last 51.46) - mkdir 20980 (time 1788797163.50 total 414.84 last 56.33) - mkdir 21518 (time 1788797173.51 total 424.84 last 53.76) - mkdir 21987 (time 1788797183.52 total 434.85 last 46.85) - mkdir 22517 (time 1788797193.53 total 444.86 last 52.96) - mkdir 23116 (time 1788797203.54 total 454.87 last 59.82) - mkdir 23607 (time 1788797213.57 total 464.90 last 48.96) - mkdir 24091 (time 1788797223.57 total 474.91 last 48.38) - mkdir 24583 (time 1788797233.59 total 484.92 last 49.14) - mkdir 24985 (time 1788797243.60 total 494.93 last 40.16) - mkdir 25513 (time 1788797253.60 total 504.94 last 52.76) - mkdir 26071 (time 1788797263.93 total 515.26 last 54.04) - mkdir 26624 (time 1788797273.93 total 525.27 last 55.29) - mkdir 27148 (time 1788797283.94 total 535.27 last 52.35) - mkdir 27699 (time 1788797294.24 total 545.57 last 53.52) - mkdir 28221 (time 1788797304.25 total 555.58 last 52.15) - mkdir 28784 (time 1788797314.27 total 565.61 last 56.15) - mkdir 29296 (time 1788797324.29 total 575.63 last 51.10) - mkdir 29817 (time 1788797334.30 total 585.63 last 52.07) - mkdir 30000 (time 1788797338.34 total 589.67 last 45.29) - mkdir 30491 (time 1788797348.35 total 599.69 last 49.03) - mkdir 30985 (time 1788797358.36 total 609.69 last 49.37) - mkdir 31505 (time 1788797368.80 total 620.13 last 49.80) - mkdir 32110 (time 1788797378.86 total 630.20 last 60.13) - mkdir 32527 (time 1788797388.88 total 640.21 last 41.64) total: 32818 mkdir in 646.19 seconds: 50.79 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210048 490112 1717888 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 303845 65969 237876 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 1788798089 ; total 0 ; last 0) - unlinked 10000 (time 1788798384 ; total 295 ; last 295) - unlinked 20000 (time 1788798681 ; total 592 ; last 297) - unlinked 30000 (time 1788798973 ; total 884 ; last 292) total: 32768 unlinks in 976 seconds: 33.573769 unlinks/second - unlinked 0 (time 1788798089 ; total 0 ; last 0) - unlinked 10000 (time 1788798384 ; total 295 ; last 295) - unlinked 20000 (time 1788798683 ; total 594 ; last 299) - unlinked 30000 (time 1788798975 ; total 886 ; last 292) total: 32768 unlinks in 979 seconds: 33.470890 unlinks/second nlink between: 102 - unlinked 0 (time 1788799070 ; total 0 ; last 0) total: 50 unlinks in 2 seconds: 25.000000 unlinks/second - unlinked 0 (time 1788799070 ; total 0 ; last 0) total: 50 unlinks in 3 seconds: 16.666666 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