具体表现是:我使用rsync往服务器同步文件,我设置了超时timeout=5(不设置这个值也会出现这样的问题),然后运行大约1小时后,不断出现timeout的错误提示,出现大约10多个后,程序卡在rsync上不往下运行。此时的CPU很高,如下:PIDUSERPRNIVIRTRESSHRS%CPU%MEMTIME+COMMAND2243luffyctz25039001184944R990.08:08.98rsync请问这是什么问题呢?server端的log补充:2015/03/2420:05:59[9603]Serviceregistrationexpired,refreshingit2015/03/2420:05:59[9603]rsyncdregistering1servicewithslpdfor300seconds:2015/03/2420:05:59[9603]Couldnotresolvehostname:Nameorservicenotknown2015/03/2420:10:36[23380]rsyncerror:timeoutindatasend/receive(code30)atio.c(171)[receiver=2.6.8]客户端的错误提示:rsyncerror:timeoutindatasend/receive(code30)atio.c(171)[receiver=2.6.8]rsync:connectionunexpectedlyclosed(4bytesreceivedsofar)[sender]
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