这两天把系统的好几个端口开放以后系统邮件记录这些内容怎么回是啊，大家帮忙看看！

shijunhyjs

这是Cron发送给root的系统邮件，内容如下！

Warning: Truncating oversized request field [60]
Warning: Truncating oversized request field [62]
Warning: Truncating oversized request field [65]
Warning: Truncating oversized request field [67]
Warning: Truncating oversized request field [70]
Warning: Truncating oversized request field [72]
Warning: Truncating oversized request field [74]
Warning: Truncating oversized request field [76]
Warning: Truncating oversized request field [79]
Warning: Truncating oversized request field [81]
Warning: Truncating oversized request field [83]
Warning: Truncating oversized request field [87]
Warning: Truncating oversized request field [89]
Warning: Truncating oversized request field [92]
Warning: Truncating oversized request field [94]
Warning: Truncating oversized request field [97]
Warning: Truncating oversized request field [100]
Warning: Truncating oversized request field [102]
Warning: Truncating oversized request field [105]
Warning: Truncating oversized request field [107]
Warning: Truncating oversized request field [109]
Warning: Truncating oversized request field [113]
Warning: Truncating oversized request field [115]
Warning: Truncating oversized request field [118]
Warning: Truncating oversized request field [122]
Warning: Truncating oversized request field [124]
Warning: Truncating oversized request field [128]
Warning: Truncating oversized request field [130]
Warning: Truncating oversized request field [133]
Warning: Truncating oversized request field [135]
Warning: Truncating oversized request field [140]
Warning: Truncating oversized request field [142]
Warning: Truncating oversized request field [145]
Warning: Truncating oversized request field [147]
Warning: Truncating oversized request field [150]
Warning: Truncating oversized request field [152]
Warning: Truncating oversized request field [155]
Warning: Truncating oversized request field [157]
Warning: Truncating oversized request field [160]
Warning: Truncating oversized request field [162]
Warning: Truncating oversized request field [165]
Warning: Truncating oversized request field [167]
Warning: Truncating oversized request field [170]
Warning: Truncating oversized request field [172]
Warning: Truncating oversized request field [175]
Warning: Truncating oversized request field [177]
Warning: Truncating oversized request field [180]
Warning: Truncating oversized request field [182]
Warning: Truncating oversized request field [185]
Warning: Truncating oversized request field [187]
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Warning: Truncating oversized request field [198]
Warning: Truncating oversized request field [201]
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Warning: Truncating oversized request field [206]
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Warning: Truncating oversized request field [213]
Warning: Truncating oversized request field [217]
Warning: Truncating oversized request field [219]
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Warning: Truncating oversized request field [224]
Warning: Truncating oversized request field [227]
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Warning: Truncating oversized request field [244]
Warning: Truncating oversized request field [246]
Warning: Truncating oversized request field [249]
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Warning: Truncating oversized request field [256]
Warning: Truncating oversized request field [259]
Warning: Truncating oversized request field [261]
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Warning: Truncating oversized request field [266]
Warning: Truncating oversized request field [269]
Warning: Truncating oversized request field [271]
Warning: Truncating oversized request field [274]
Warning: Truncating oversized request field [276]
Warning: Truncating oversized request field [279]
Warning: Truncating oversized request field [281]
Warning: Truncating oversized request field [285]
Warning: Truncating oversized request field [287]
Warning: Truncating oversized request field [290]
Warning: Truncating oversized request field [292]
Warning: Truncating oversized request field [296]
Warning: Truncating oversized request field [298]
Warning: Truncating oversized request field [301]
Warning: Truncating oversized request field [303]
Warning: Truncating oversized request field [306]
Warning: Truncating oversized request field [308]
Warning: Truncating oversized request field [311]
Warning: Truncating oversized request field [313]
Warning: Truncating oversized request field [316]
Warning: Truncating oversized request field [318]
Warning: Truncating oversized request field [321]
Warning: Truncating oversized request field [323]
Warning: Truncating oversized request field [326]
Warning: Truncating oversized request field [328]
Warning: Truncating oversized request field [331]
Warning: Truncating oversized request field [333]
Warning: Truncating oversized request field [337]
Warning: Truncating oversized request field [339]
Warning: Truncating oversized request field [342]
Warning: Truncating oversized request field [344]
Warning: Truncating oversized request field [347]
Warning: Truncating oversized request field [349]
Warning: Truncating oversized request field [352]
Warning: Truncating oversized request field [354]
Warning: Truncating oversized request field [357]
Warning: Truncating oversized request field [359]
Warning: Truncating oversized request field [362]
Warning: Truncating oversized request field [364]
Warning: Truncating oversized request field [367]
Warning: Truncating oversized request field [369]
Warning: Truncating oversized request field [372]
Warning: Truncating oversized request field [374]
Warning: Truncating oversized request field [378]
Warning: Truncating oversized request field [380]
Warning: Truncating oversized request field [383]
Warning: Truncating oversized request field [385]
Warning: Truncating oversized request field [388]
Warning: Truncating oversized request field [390]
Warning: Truncating oversized request field [393]
Warning: Truncating oversized request field [395]
Warning: Truncating oversized request field [398]
Warning: Truncating oversized request field [400]
Warning: Truncating oversized request field [403]
Warning: Truncating oversized request field [405]
Warning: Truncating oversized request field [408]
Warning: Truncating oversized request field [410]
Warning: Truncating oversized request field [413]
Warning: Truncating oversized request field [415]
Warning: Truncating oversized request field [418]
Warning: Truncating oversized request field [420]
Warning: Truncating oversized request field [423]
Warning: Truncating oversized request field [425]
Warning: Truncating oversized request field [428]
Warning: Truncating oversized request field [430]
Warning: Truncating oversized request field [433]
Warning: Truncating oversized request field [435]
Warning: Truncating oversized request field [438]
Warning: Truncating oversized request field [440]
Warning: Truncating oversized request field [443]
Warning: Truncating oversized request field [445]
Warning: Truncating oversized request field [448]
Warning: Truncating oversized request field [450]
Warning: Truncating oversized request field [458]
Warning: Truncating oversized request field [460]
Warning: Truncating oversized request field [463]
Warning: Truncating oversized request field [465]
Warning: Truncating oversized request field [468]
Warning: Truncating oversized request field [470]
Warning: Truncating oversized request field [473]
Warning: Truncating oversized request field [475]
Warning: Truncating oversized request field [487]

marsaber

http://neolai.blogspot.com/2007/ ... rsized-request.html
看看这里，或许对你有帮助。

shijunhyjs

但是 是 什么原因导致这个问题出现的呢