== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 11:04:37 (1786028677) UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 7812 1263492 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 7280 1264024 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 22768 3584252 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 20708 3586312 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 43476 7170564 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4018 1019982 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 2023 1021977 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 2696 259448 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 2770 259374 2% /mnt/lustre[OST:1] filesystem_summary: 524863 6041 518822 2% /mnt/lustre - mkdir 396 (time 1786028694.70 total 10.03 last 39.49) - mkdir 977 (time 1786028704.70 total 20.03 last 58.08) - mkdir 1580 (time 1786028714.73 total 30.06 last 60.15) - mkdir 2130 (time 1786028724.73 total 40.06 last 54.99) - mkdir 2753 (time 1786028734.75 total 50.07 last 62.19) - mkdir 3636 (time 1786028744.75 total 60.08 last 88.24) - mkdir 4245 (time 1786028754.76 total 70.09 last 60.85) - mkdir 4834 (time 1786028764.76 total 80.09 last 58.88) - mkdir 5352 (time 1786028774.77 total 90.10 last 51.75) - mkdir 5929 (time 1786028784.82 total 100.15 last 57.46) - mkdir 6657 (time 1786028794.82 total 110.15 last 72.78) - mkdir 7137 (time 1786028804.84 total 120.17 last 47.89) - mkdir 7717 (time 1786028814.87 total 130.20 last 57.86) - mkdir 8155 (time 1786028824.87 total 140.20 last 43.78) - mkdir 8631 (time 1786028834.88 total 150.21 last 47.57) - mkdir 9085 (time 1786028844.89 total 160.22 last 45.33) - mkdir 9555 (time 1786028854.90 total 170.23 last 46.96) - mkdir 10000 (time 1786028864.37 total 179.70 last 47.01) - mkdir 10448 (time 1786028874.37 total 189.70 last 44.78) - mkdir 11021 (time 1786028884.41 total 199.74 last 57.10) - mkdir 11614 (time 1786028894.41 total 209.74 last 59.25) - mkdir 12067 (time 1786028904.42 total 219.75 last 45.29) - mkdir 12522 (time 1786028914.42 total 229.75 last 45.49) - mkdir 12905 (time 1786028924.42 total 239.75 last 38.29) - mkdir 13275 (time 1786028934.46 total 249.79 last 36.87) - mkdir 13688 (time 1786028944.48 total 259.81 last 41.22) - mkdir 14161 (time 1786028954.48 total 269.81 last 47.28) - mkdir 14642 (time 1786028964.52 total 279.85 last 47.93) - mkdir 15283 (time 1786028974.53 total 289.86 last 64.01) - mkdir 15922 (time 1786028984.55 total 299.88 last 63.77) - mkdir 16511 (time 1786028994.55 total 309.88 last 58.87) - mkdir 16986 (time 1786029004.56 total 319.89 last 47.47) - mkdir 17505 (time 1786029014.56 total 329.89 last 51.89) - mkdir 18057 (time 1786029024.56 total 339.89 last 55.20) - mkdir 18714 (time 1786029034.57 total 349.90 last 65.68) - mkdir 19301 (time 1786029044.58 total 359.91 last 58.62) - mkdir 19842 (time 1786029054.58 total 369.91 last 54.07) - mkdir 20000 (time 1786029057.97 total 373.30 last 46.74) - mkdir 20475 (time 1786029067.98 total 383.31 last 47.43) - mkdir 21070 (time 1786029078.01 total 393.34 last 59.31) - mkdir 21595 (time 1786029088.02 total 403.35 last 52.47) - mkdir 22117 (time 1786029098.02 total 413.35 last 52.17) - mkdir 22671 (time 1786029108.07 total 423.40 last 55.13) - mkdir 23260 (time 1786029118.09 total 433.42 last 58.81) - mkdir 23683 (time 1786029128.10 total 443.43 last 42.26) - mkdir 24210 (time 1786029138.14 total 453.47 last 52.48) - mkdir 24668 (time 1786029148.17 total 463.49 last 45.68) - mkdir 25256 (time 1786029158.19 total 473.52 last 58.65) - mkdir 25819 (time 1786029168.19 total 483.52 last 56.29) - mkdir 26395 (time 1786029178.20 total 493.53 last 57.59) - mkdir 26905 (time 1786029188.20 total 503.53 last 50.98) - mkdir 27385 (time 1786029198.24 total 513.57 last 47.79) - mkdir 28023 (time 1786029208.25 total 523.58 last 63.79) - mkdir 28410 (time 1786029218.25 total 533.58 last 38.68) - mkdir 28927 (time 1786029228.25 total 543.58 last 51.69) - mkdir 29526 (time 1786029238.26 total 553.59 last 59.88) - mkdir 30000 (time 1786029246.46 total 561.79 last 57.79) - mkdir 30680 (time 1786029256.47 total 571.80 last 67.95) - mkdir 31192 (time 1786029266.48 total 581.81 last 51.15) - mkdir 31642 (time 1786029276.51 total 591.84 last 44.86) - mkdir 32110 (time 1786029286.51 total 601.84 last 46.78) - mkdir 32711 (time 1786029296.52 total 611.85 last 60.04) total: 32818 mkdir in 613.66 seconds: 53.48 ops/second - mkdir 391 (time 1786028695.00 total 10.07 last 38.84) - mkdir 953 (time 1786028705.01 total 20.08 last 56.15) - mkdir 1496 (time 1786028715.02 total 30.08 last 54.27) - mkdir 2014 (time 1786028725.04 total 40.11 last 51.68) - mkdir 2632 (time 1786028735.05 total 50.11 last 61.76) - mkdir 3524 (time 1786028745.06 total 60.12 last 89.10) - mkdir 4089 (time 1786028755.07 total 70.14 last 56.40) - mkdir 4728 (time 1786028765.08 total 80.14 last 63.89) - mkdir 5234 (time 1786028775.08 total 90.15 last 50.57) - mkdir 5826 (time 1786028785.11 total 100.18 last 59.04) - mkdir 6569 (time 1786028795.12 total 110.18 last 74.24) - mkdir 7077 (time 1786028805.15 total 120.21 last 50.66) - mkdir 7623 (time 1786028815.16 total 130.23 last 54.51) - mkdir 8069 (time 1786028825.19 total 140.26 last 44.46) - mkdir 8527 (time 1786028835.20 total 150.26 last 45.78) - mkdir 8992 (time 1786028845.21 total 160.27 last 46.46) - mkdir 9477 (time 1786028855.26 total 170.32 last 48.25) - mkdir 9970 (time 1786028865.28 total 180.34 last 49.21) - mkdir 10412 (time 1786028875.34 total 190.40 last 43.93) - mkdir 10999 (time 1786028885.36 total 200.43 last 58.57) - mkdir 11593 (time 1786028895.36 total 210.43 last 59.38) - mkdir 12046 (time 1786028905.39 total 220.46 last 45.16) - mkdir 12482 (time 1786028915.39 total 230.46 last 43.60) - mkdir 12893 (time 1786028925.40 total 240.46 last 41.10) - mkdir 13232 (time 1786028935.42 total 250.49 last 33.81) - mkdir 13653 (time 1786028945.43 total 260.50 last 42.05) - mkdir 14128 (time 1786028955.45 total 270.51 last 47.44) - mkdir 14583 (time 1786028965.46 total 280.52 last 45.46) - mkdir 15252 (time 1786028975.46 total 290.52 last 66.89) - mkdir 15856 (time 1786028985.46 total 300.52 last 60.40) - mkdir 16479 (time 1786028995.46 total 310.53 last 62.29) - mkdir 16933 (time 1786029005.48 total 320.54 last 45.34) - mkdir 17431 (time 1786029015.49 total 330.55 last 49.73) - mkdir 18044 (time 1786029025.49 total 340.56 last 61.28) - mkdir 18646 (time 1786029035.50 total 350.57 last 60.13) - mkdir 19241 (time 1786029045.51 total 360.57 last 59.48) - mkdir 19742 (time 1786029055.52 total 370.58 last 50.05) - mkdir 20000 (time 1786029061.23 total 376.29 last 45.16) - mkdir 20524 (time 1786029071.23 total 386.30 last 52.38) - mkdir 21120 (time 1786029081.24 total 396.30 last 59.56) - mkdir 21660 (time 1786029091.24 total 406.30 last 53.99) - mkdir 22183 (time 1786029101.25 total 416.31 last 52.27) - mkdir 22780 (time 1786029111.25 total 426.32 last 59.67) - mkdir 23231 (time 1786029121.29 total 436.35 last 44.93) - mkdir 23653 (time 1786029131.31 total 446.37 last 42.11) - mkdir 24200 (time 1786029141.32 total 456.39 last 54.63) - mkdir 24716 (time 1786029151.33 total 466.40 last 51.55) - mkdir 25268 (time 1786029161.35 total 476.41 last 55.12) - mkdir 25900 (time 1786029171.35 total 486.42 last 63.17) - mkdir 26386 (time 1786029181.38 total 496.45 last 48.45) - mkdir 26915 (time 1786029191.39 total 506.46 last 52.83) - mkdir 27391 (time 1786029201.43 total 516.49 last 47.44) - mkdir 28000 (time 1786029211.44 total 526.51 last 60.81) - mkdir 28463 (time 1786029221.44 total 536.51 last 46.29) - mkdir 28964 (time 1786029231.45 total 546.52 last 50.06) - mkdir 29544 (time 1786029241.47 total 556.54 last 57.87) - mkdir 30000 (time 1786029248.41 total 563.48 last 65.72) - mkdir 30663 (time 1786029258.43 total 573.49 last 66.19) - mkdir 31240 (time 1786029268.44 total 583.51 last 57.61) - mkdir 31623 (time 1786029278.46 total 593.52 last 38.26) - mkdir 32112 (time 1786029288.47 total 603.54 last 48.82) - mkdir 32722 (time 1786029298.48 total 613.55 last 60.96) total: 32818 mkdir in 615.23 seconds: 53.34 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 7812 1263492 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 276380 994924 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 22768 3584252 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 20708 3586312 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 43476 7170564 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4018 1019982 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 67659 956341 7% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 2696 259448 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 2770 259374 2% /mnt/lustre[OST:1] filesystem_summary: 590499 71677 518822 13% /mnt/lustre nlink before: 1, created before: 65637 - unlinked 0 (time 1786030325 ; total 0 ; last 0) - unlinked 10000 (time 1786030621 ; total 296 ; last 296) - unlinked 20000 (time 1786030952 ; total 627 ; last 331) - unlinked 30000 (time 1786031280 ; total 955 ; last 328) total: 32768 unlinks in 1049 seconds: 31.237370 unlinks/second - unlinked 0 (time 1786030325 ; total 0 ; last 0) - unlinked 10000 (time 1786030622 ; total 297 ; last 297) - unlinked 20000 (time 1786030955 ; total 630 ; last 333) - unlinked 30000 (time 1786031283 ; total 958 ; last 328) total: 32768 unlinks in 1053 seconds: 31.118708 unlinks/second nlink between: 1 - unlinked 0 (time 1786031381 ; total 0 ; last 0) total: 50 unlinks in 2 seconds: 25.000000 unlinks/second - unlinked 0 (time 1786031381 ; total 0 ; last 0) total: 50 unlinks in 3 seconds: 16.666666 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 7812 1263492 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 13836 1257468 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 22768 3584252 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 20708 3586312 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 43476 7170564 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4018 1019982 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 2023 1021977 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 2696 259448 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 2770 259374 2% /mnt/lustre[OST:1] filesystem_summary: 524863 6041 518822 2% /mnt/lustre