Linux ADSL定时掉线
作者 佚名技术
来源 Linux系统
浏览
发布时间 2012-04-16
| 今天新装了Redhat 5.4企业版,配置了一下PPPoe,准备就驾着本本遨游了,可是令我奇怪的是,ppp的连接不停的掉线,新开一个终端,一直在Ping,发现网络隔一分钟左右就自动掉一次,然后自动重新连接,查看message日志,发现有如下内容,不断重复： Aug 5 23:20:53 localhost pppd[5754]: pppd 2.4.4 started by root, uid 0 Aug 5 23:20:53 localhost pppd[5754]: Using interface ppp0 Aug 5 23:20:53 localhost pppd[5754]: Connect: ppp0 <--> /dev/pts/0 Aug 5 23:20:53 localhost pppoe[5755]: PPP session is 33288 Aug 5 23:20:54 localhost pppd[5754]: appear to have received our own echo-reply! Aug 5 23:20:54 localhost pppd[5754]: PAP authentication succeeded Aug 5 23:20:54 localhost pppd[5754]: local IP address 10.0.0.59 Aug 5 23:20:54 localhost pppd[5754]: remote IP address 10.0.0.1 Aug 5 23:21:14 localhost pppd[5754]: appear to have received our own echo-reply! Aug 5 23:21:34 localhost pppd[5754]: appear to have received our own echo-reply! Aug 5 23:21:54 localhost pppd[5754]: No response to 3 echo-requests Aug 5 23:21:54 localhost pppd[5754]: Serial link appears to be disconnected. Aug 5 23:21:54 localhost pppd[5754]: Connect time 1.0 minutes. Aug 5 23:21:54 localhost pppd[5754]: Sent 6578 bytes, received 13132 bytes. Aug 5 23:21:54 localhost pppd[5754]: Connection terminated. Aug 5 23:21:54 localhost pppoe[5755]: read (asyncReadFromPPP): Session 33288: Input/output error Aug 5 23:21:54 localhost pppoe[5755]: Sent PADT Aug 5 23:21:54 localhost pppd[5754]: Exit. Aug 5 23:21:54 localhost adsl-connect: ADSL connection lost; attempting re-connection. Aug 5 23:21:59 localhost pppd[5846]: pppd 2.4.4 started by root, uid 0 Aug 5 23:21:59 localhost pppd[5846]: Using interface ppp0 Aug 5 23:21:59 localhost pppd[5846]: Connect: ppp0 <--> /dev/pts/0 Aug 5 23:21:59 localhost pppoe[5847]: PPP session is 33544 Aug 5 23:21:59 localhost pppd[5846]: appear to have received our own echo-reply! Aug 5 23:21:59 localhost pppd[5846]: PAP authentication succeeded Aug 5 23:22:00 localhost pppd[5846]: local IP address 10.0.0.5 Aug 5 23:22:00 localhost pppd[5846]: remote IP address 10.0.0.1 Aug 5 23:22:19 localhost pppd[5846]: appear to have received our own echo-reply! Aug 5 23:22:39 localhost pppd[5846]: appear to have received our own echo-reply! Aug 5 23:22:59 localhost pppd[5846]: No response to 3 echo-requests Aug 5 23:22:59 localhost pppd[5846]: Serial link appears to be disconnected. Aug 5 23:22:59 localhost pppd[5846]: Connect time 1.0 minutes. Aug 5 23:22:59 localhost pppd[5846]: Sent 31464 bytes, received 78172 bytes. Aug 5 23:23:00 localhost pppd[5846]: Connection terminated. Aug 5 23:23:00 localhost pppoe[5847]: read (asyncReadFromPPP): Session 33544: Input/output error Aug 5 23:23:00 localhost pppoe[5847]: Sent PADT Aug 5 23:23:00 localhost pppd[5846]: Exit. 随即在网上搜了一下,发现网上出现此问题的人也不在少数,要么修改/etc/ppp/options的内容,要么就是修改/etc/ppp/pppoe-server-options的内容,我也在这两个文件上浪费了挺多的时,测试了挺久时间,网络状况依然如故,后来一想,平常修改IP的设置之类的都在网卡 |
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