== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 16:01:16 (1777579276) UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1784 1269520 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1632 1269672 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 280 1023720 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 259 1023741 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 367 261777 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 368 261776 1% /mnt/lustre[OST:1] filesystem_summary: 524092 539 523553 1% /mnt/lustre - mkdir 604 (time 1777579292.00 total 10.00 last 60.39) - mkdir 1264 (time 1777579302.00 total 20.01 last 65.98) - mkdir 1926 (time 1777579312.01 total 30.01 last 66.17) - mkdir 2588 (time 1777579322.02 total 40.02 last 66.13) - mkdir 3237 (time 1777579332.03 total 50.04 last 64.81) - mkdir 3899 (time 1777579342.03 total 60.04 last 66.20) - mkdir 4575 (time 1777579352.04 total 70.04 last 67.55) - mkdir 5227 (time 1777579362.05 total 80.06 last 65.12) - mkdir 5854 (time 1777579372.07 total 90.07 last 62.59) - mkdir 6504 (time 1777579382.07 total 100.07 last 64.99) - mkdir 7106 (time 1777579392.08 total 110.08 last 60.19) - mkdir 7727 (time 1777579402.08 total 120.08 last 62.05) - mkdir 8437 (time 1777579412.09 total 130.09 last 70.96) - mkdir 9043 (time 1777579422.09 total 140.09 last 60.60) - mkdir 9668 (time 1777579432.11 total 150.11 last 62.39) - mkdir 10000 (time 1777579436.63 total 154.63 last 73.48) - mkdir 10671 (time 1777579446.64 total 164.64 last 67.03) - mkdir 11277 (time 1777579456.65 total 174.65 last 60.54) - mkdir 11884 (time 1777579466.66 total 184.66 last 60.64) - mkdir 12511 (time 1777579476.68 total 194.68 last 62.57) - mkdir 13151 (time 1777579486.68 total 204.68 last 63.99) - mkdir 13836 (time 1777579496.70 total 214.70 last 68.36) - mkdir 14445 (time 1777579506.73 total 224.73 last 60.70) - mkdir 14981 (time 1777579516.74 total 234.74 last 53.56) - mkdir 15574 (time 1777579526.74 total 244.75 last 59.28) - mkdir 16117 (time 1777579536.74 total 254.75 last 54.30) - mkdir 16734 (time 1777579546.76 total 264.76 last 61.63) - mkdir 17317 (time 1777579556.76 total 274.76 last 58.26) - mkdir 17864 (time 1777579566.76 total 284.76 last 54.70) - mkdir 18521 (time 1777579576.77 total 294.77 last 65.65) - mkdir 19122 (time 1777579586.77 total 304.77 last 60.08) - mkdir 19684 (time 1777579596.77 total 314.78 last 56.19) - mkdir 20000 (time 1777579602.43 total 320.43 last 55.84) - mkdir 20622 (time 1777579612.47 total 330.47 last 62.00) - mkdir 21198 (time 1777579622.47 total 340.47 last 57.57) - mkdir 21740 (time 1777579632.48 total 350.48 last 54.17) - mkdir 22332 (time 1777579642.48 total 360.49 last 59.16) - mkdir 22947 (time 1777579652.55 total 370.55 last 61.12) - mkdir 23342 (time 1777579662.56 total 380.56 last 39.47) - mkdir 23860 (time 1777579672.60 total 390.60 last 51.56) - mkdir 24341 (time 1777579682.61 total 400.61 last 48.05) - mkdir 24678 (time 1777579692.61 total 410.61 last 33.70) - mkdir 25171 (time 1777579702.62 total 420.62 last 49.25) - mkdir 25804 (time 1777579712.64 total 430.65 last 63.17) - mkdir 26468 (time 1777579722.65 total 440.65 last 66.39) - mkdir 27068 (time 1777579732.65 total 450.65 last 59.99) - mkdir 27681 (time 1777579742.66 total 460.66 last 61.25) - mkdir 28233 (time 1777579752.66 total 470.66 last 55.19) - mkdir 28739 (time 1777579762.67 total 480.67 last 50.56) - mkdir 29340 (time 1777579772.69 total 490.69 last 59.97) - mkdir 29989 (time 1777579782.69 total 500.69 last 64.87) - mkdir 30595 (time 1777579792.70 total 510.70 last 60.55) - mkdir 31197 (time 1777579802.71 total 520.71 last 60.15) - mkdir 31856 (time 1777579812.71 total 530.71 last 65.90) - mkdir 32471 (time 1777579822.72 total 540.72 last 61.46) total: 32818 mkdir in 546.21 seconds: 60.08 ops/second - mkdir 610 (time 1777579291.98 total 10.00 last 61.00) - mkdir 1278 (time 1777579301.99 total 20.01 last 66.75) - mkdir 1915 (time 1777579311.99 total 30.02 last 63.65) - mkdir 2549 (time 1777579322.01 total 40.03 last 63.32) - mkdir 3197 (time 1777579332.02 total 50.04 last 64.74) - mkdir 3863 (time 1777579342.02 total 60.04 last 66.57) - mkdir 4540 (time 1777579352.03 total 70.05 last 67.63) - mkdir 5175 (time 1777579362.04 total 80.06 last 63.44) - mkdir 5790 (time 1777579372.05 total 90.07 last 61.44) - mkdir 6483 (time 1777579382.06 total 100.08 last 69.27) - mkdir 7098 (time 1777579392.06 total 110.08 last 61.48) - mkdir 7747 (time 1777579402.08 total 120.10 last 64.78) - mkdir 8433 (time 1777579412.11 total 130.13 last 68.41) - mkdir 9038 (time 1777579422.11 total 140.13 last 60.47) - mkdir 9658 (time 1777579432.11 total 150.13 last 61.98) - mkdir 10000 (time 1777579437.07 total 155.09 last 69.03) - mkdir 10696 (time 1777579447.07 total 165.09 last 69.60) - mkdir 11288 (time 1777579457.08 total 175.11 last 59.10) - mkdir 11883 (time 1777579467.09 total 185.11 last 59.49) - mkdir 12517 (time 1777579477.09 total 195.11 last 63.38) - mkdir 13160 (time 1777579487.10 total 205.12 last 64.21) - mkdir 13807 (time 1777579497.12 total 215.14 last 64.62) - mkdir 14424 (time 1777579507.12 total 225.15 last 61.64) - mkdir 14990 (time 1777579517.14 total 235.16 last 56.52) - mkdir 15574 (time 1777579527.16 total 245.18 last 58.29) - mkdir 16095 (time 1777579537.16 total 255.18 last 52.07) - mkdir 16705 (time 1777579547.16 total 265.18 last 61.00) - mkdir 17274 (time 1777579557.17 total 275.19 last 56.85) - mkdir 17841 (time 1777579567.17 total 285.19 last 56.69) - mkdir 18489 (time 1777579577.18 total 295.20 last 64.77) - mkdir 19109 (time 1777579587.19 total 305.21 last 61.96) - mkdir 19659 (time 1777579597.21 total 315.23 last 54.88) - mkdir 20000 (time 1777579602.77 total 320.79 last 61.33) - mkdir 20612 (time 1777579612.78 total 330.80 last 61.13) - mkdir 21201 (time 1777579622.80 total 340.82 last 58.79) - mkdir 21742 (time 1777579632.81 total 350.83 last 54.03) - mkdir 22340 (time 1777579642.84 total 360.86 last 59.65) - mkdir 22941 (time 1777579652.84 total 370.86 last 60.07) - mkdir 23345 (time 1777579662.88 total 380.90 last 40.26) - mkdir 23861 (time 1777579672.92 total 390.94 last 51.39) - mkdir 24337 (time 1777579682.95 total 400.97 last 47.44) - mkdir 24692 (time 1777579692.96 total 410.98 last 35.48) - mkdir 25163 (time 1777579702.99 total 421.01 last 46.96) - mkdir 25785 (time 1777579712.99 total 431.01 last 62.19) - mkdir 26441 (time 1777579722.99 total 441.02 last 65.57) - mkdir 27050 (time 1777579733.00 total 451.02 last 60.89) - mkdir 27656 (time 1777579743.01 total 461.03 last 60.53) - mkdir 28231 (time 1777579753.03 total 471.05 last 57.37) - mkdir 28770 (time 1777579763.05 total 481.07 last 53.80) - mkdir 29369 (time 1777579773.07 total 491.09 last 59.78) - mkdir 29999 (time 1777579783.08 total 501.10 last 62.92) - mkdir 30605 (time 1777579793.08 total 511.11 last 60.57) - mkdir 31170 (time 1777579803.09 total 521.12 last 56.45) - mkdir 31825 (time 1777579813.10 total 531.13 last 65.43) - mkdir 32433 (time 1777579823.12 total 541.14 last 60.69) total: 32818 mkdir in 547.30 seconds: 59.96 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1784 1269520 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 270736 1000568 22% /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 280 1023720 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 65895 958105 7% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 367 261777 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 368 261776 1% /mnt/lustre[OST:1] filesystem_summary: 589728 66175 523553 12% /mnt/lustre nlink before: 1, created before: 65637 - unlinked 0 (time 1777580619 ; total 0 ; last 0) - unlinked 10000 (time 1777580873 ; total 254 ; last 254) - unlinked 20000 (time 1777581152 ; total 533 ; last 279) - unlinked 30000 (time 1777581419 ; total 800 ; last 267) total: 32768 unlinks in 872 seconds: 37.577980 unlinks/second - unlinked 0 (time 1777580619 ; total 0 ; last 0) - unlinked 10000 (time 1777580875 ; total 256 ; last 256) - unlinked 20000 (time 1777581153 ; total 534 ; last 278) - unlinked 30000 (time 1777581421 ; total 802 ; last 268) total: 32768 unlinks in 875 seconds: 37.449142 unlinks/second nlink between: 1 - unlinked 0 (time 1777581496 ; total 0 ; last 0) total: 50 unlinks in 2 seconds: 25.000000 unlinks/second - unlinked 0 (time 1777581496 ; 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 1784 1269520 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 8192 1263112 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 280 1023720 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 259 1023741 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 367 261777 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 368 261776 1% /mnt/lustre[OST:1] filesystem_summary: 524092 539 523553 1% /mnt/lustre