求助！x64 openwrt wan口老是掉线重拨。

yunsword

我用虚拟机PVE 虚拟的的openwrt x64  
wan过不了多久就会掉线重拨，有时候不到一小时就重拨。这是什么原因？

Mon Dec 10 13:57:06 2018 daemon.notice netifd: Network device 'eth1' link is down
Mon Dec 10 13:57:06 2018 daemon.notice netifd: Interface 'wan6' has link connectivity loss
Mon Dec 10 13:57:06 2018 daemon.notice netifd: Interface 'wan6' is now down
Mon Dec 10 13:57:06 2018 kern.err kernel: [93092.087949] e1000 0000:00:13.0 eth1: Reset adapter
Mon Dec 10 13:57:06 2018 daemon.notice netifd: Interface 'wan' has link connectivity loss
Mon Dec 10 13:57:06 2018 daemon.notice netifd: Interface 'wan_6' is now down
Mon Dec 10 13:57:06 2018 daemon.notice netifd: Interface 'wan_6' is disabled
Mon Dec 10 13:57:06 2018 daemon.notice netifd: Network alias '' link is down
Mon Dec 10 13:57:06 2018 daemon.notice netifd: Interface 'wan_6' has link connectivity loss
Mon Dec 10 13:57:06 2018 daemon.warn dnsmasq[22804]: no servers found in /tmp/resolv.conf.auto, will retry
Mon Dec 10 13:57:06 2018 daemon.info pppd[19012]: Terminating on signal 15
Mon Dec 10 13:57:06 2018 daemon.info pppd[19012]: Connect time 268.1 minutes.
Mon Dec 10 13:57:06 2018 daemon.info pppd[19012]: Sent 3466511433 bytes, received 2006228633 bytes.
Mon Dec 10 13:57:06 2018 daemon.err miniupnpd[3607]: ioctl(s, SIOCGIFADDR, ...): Address not available
Mon Dec 10 13:57:06 2018 daemon.err miniupnpd[3607]: Failed to get IP for interface pppoe-wan
Mon Dec 10 13:57:06 2018 daemon.warn miniupnpd[3607]: SendNATPMPPublicAddressChangeNotification: cannot get public IP address, stopping
Mon Dec 10 13:57:06 2018 daemon.notice netifd: Network device 'pppoe-wan' link is down
Mon Dec 10 13:57:08 2018 daemon.notice netifd: Network device 'eth1' link is up
Mon Dec 10 13:57:08 2018 daemon.notice netifd: Interface 'wan6' has link connectivity
Mon Dec 10 13:57:08 2018 daemon.notice netifd: Interface 'wan6' is setting up now
Mon Dec 10 13:57:08 2018 daemon.notice netifd: Interface 'wan6' is now up
Mon Dec 10 13:57:08 2018 daemon.notice netifd: Interface 'wan' has link connectivity
Mon Dec 10 13:57:08 2018 daemon.notice netifd: Interface 'wan' is setting up now
Mon Dec 10 13:57:08 2018 kern.info kernel: [93094.249531] e1000: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
Mon Dec 10 13:57:08 2018 user.notice SQM: Stopping SQM on eth1
Mon Dec 10 13:57:08 2018 user.notice SQM: Starting SQM script: simple.qos on eth1, in: 120000 Kbps, out: 17000 Kbps
Mon Dec 10 13:57:08 2018 user.notice SQM: simple.qos was started on eth1 successfully
Mon Dec 10 13:57:08 2018 user.notice firewall: Reloading firewall due to ifup of wan6 (eth1)
Mon Dec 10 13:57:09 2018 daemon.notice pppd[19012]: Connection terminated.
Mon Dec 10 13:57:09 2018 daemon.info pppd[19012]: Connect time 268.1 minutes.
Mon Dec 10 13:57:09 2018 daemon.info pppd[19012]: Sent 3466511433 bytes, received 2006228633 bytes.
Mon Dec 10 13:57:09 2018 daemon.info pppd[19012]: Sent PADT
Mon Dec 10 13:57:09 2018 daemon.info pppd[19012]: Exit.
Mon Dec 10 13:57:09 2018 daemon.notice netifd: Interface 'wan' is now down
Mon Dec 10 13:57:09 2018 daemon.notice netifd: Interface 'wan' is setting up now
Mon Dec 10 13:57:09 2018 daemon.err insmod: module is already loaded - slhc
Mon Dec 10 13:57:09 2018 daemon.err insmod: module is already loaded - ppp_generic
Mon Dec 10 13:57:09 2018 daemon.err insmod: module is already loaded - pppox
Mon Dec 10 13:57:09 2018 daemon.err insmod: module is already loaded - pppoe
Mon Dec 10 13:57:09 2018 daemon.notice netifd: wan (32234): uci: Entry not found
Mon Dec 10 13:57:09 2018 daemon.info pppd[32281]: Plugin rp-pppoe.so loaded.
Mon Dec 10 13:57:09 2018 daemon.info pppd[32281]: RP-PPPoE plugin version 3.8p compiled against pppd 2.4.7
Mon Dec 10 13:57:09 2018 daemon.notice pppd[32281]: pppd 2.4.7 started by root, uid 0
Mon Dec 10 13:57:09 2018 daemon.info pppd[32281]: PPP session is 50071
Mon Dec 10 13:57:09 2018 daemon.warn pppd[32281]: Connected to 84:a9:c4:74:b8:5f via interface eth1
Mon Dec 10 13:57:09 2018 kern.info kernel: [93095.389072] pppoe-wan: renamed from ppp0
Mon Dec 10 13:57:09 2018 daemon.info pppd[32281]: Using interface pppoe-wan
Mon Dec 10 13:57:09 2018 daemon.notice pppd[32281]: Connect: pppoe-wan <--> eth1
Mon Dec 10 13:57:09 2018 user.notice ddns-scripts[32111]: myddns_ipv6: PID '32111' started at 2018-12-10 13:57
Mon Dec 10 13:57:10 2018 user.warn ddns-scripts[32111]: myddns_ipv6: Service section disabled! - TERMINATE
Mon Dec 10 13:57:10 2018 user.warn ddns-scripts[32111]: myddns_ipv6: PID '32111' exit WITH ERROR '1' at 2018-12-10 13:57
Mon Dec 10 13:57:12 2018 daemon.info pppd[32281]: syncppp not active
Mon Dec 10 13:57:12 2018 daemon.info pppd[32281]: Remote message: Authentication success,Welcome!
Mon Dec 10 13:57:12 2018 daemon.notice pppd[32281]: PAP authentication succeeded
Mon Dec 10 13:57:12 2018 daemon.notice pppd[32281]: peer from calling number 84:A9:C4:74:B8:5F authorized
Mon Dec 10 13:57:12 2018 daemon.notice pppd[32281]: local  LL address fe80::396b:d30d:776e:0316
Mon Dec 10 13:57:12 2018 daemon.notice pppd[32281]: remote LL address fe80::86a9:c4ff:fe74:b85f
Mon Dec 10 13:57:12 2018 daemon.notice pppd[32281]: local  IP address 100.79.138.173
Mon Dec 10 13:57:12 2018 daemon.notice pppd[32281]: remote IP address 100.79.136.1
Mon Dec 10 13:57:12 2018 daemon.notice pppd[32281]: primary   DNS address 112.4.0.55
Mon Dec 10 13:57:12 2018 daemon.notice pppd[32281]: secondary DNS address 221.131.143.69
Mon Dec 10 13:57:12 2018 daemon.notice netifd: Network device 'pppoe-wan' link is up
Mon Dec 10 13:57:12 2018 daemon.notice netifd: Interface 'wan_6' is enabled
Mon Dec 10 13:57:12 2018 daemon.notice netifd: Network alias 'pppoe-wan' link is up
Mon Dec 10 13:57:12 2018 daemon.notice netifd: Interface 'wan_6' has link connectivity
Mon Dec 10 13:57:12 2018 daemon.notice netifd: Interface 'wan_6' is setting up now
Mon Dec 10 13:57:12 2018 daemon.notice netifd: Interface 'wan_6' is now up
Mon Dec 10 13:57:12 2018 daemon.notice netifd: Interface 'wan' is now up
Mon Dec 10 13:57:12 2018 daemon.info dnsmasq[22804]: reading /tmp/resolv.conf.auto
Mon Dec 10 13:57:12 2018 daemon.info dnsmasq[22804]: using local addresses only for domain test
Mon Dec 10 13:57:12 2018 daemon.info dnsmasq[22804]: using local addresses only for domain onion
Mon Dec 10 13:57:12 2018 daemon.info dnsmasq[22804]: using local addresses only for domain localhost
Mon Dec 10 13:57:12 2018 daemon.info dnsmasq[22804]: using local addresses only for domain local
Mon Dec 10 13:57:12 2018 daemon.info dnsmasq[22804]: using local addresses only for domain invalid
Mon Dec 10 13:57:12 2018 daemon.info dnsmasq[22804]: using local addresses only for domain bind
Mon Dec 10 13:57:12 2018 daemon.info dnsmasq[22804]: using local addresses only for domain lan
Mon Dec 10 13:57:12 2018 daemon.info dnsmasq[22804]: using nameserver 112.4.0.55#53
Mon Dec 10 13:57:12 2018 daemon.info dnsmasq[22804]: using nameserver 221.131.143.69#53
Mon Dec 10 13:57:12 2018 user.notice firewall: Reloading firewall due to ifup of wan (pppoe-wan)
Mon Dec 10 13:57:13 2018 user.notice firewall: Reloading firewall due to ifupdate of wan (pppoe-wan)
Mon Dec 10 13:57:13 2018 user.notice ddns-scripts[1139]: myddns_ipv4: PID '1139' started at 2018-12-10 13:57
Mon Dec 10 13:57:14 2018 user.warn ddns-scripts[1139]: myddns_ipv4: Service section disabled! - TERMINATE
Mon Dec 10 13:57:14 2018 user.warn ddns-scripts[1139]: myddns_ipv4: PID '1139' exit WITH ERROR '1' at 2018-12-10 13:57
Mon Dec 10 13:58:12 2018 cron.info crond[2553]: crond (busybox 1.29.2) started, log level 5
Mon Dec 10 13:58:12 2018 cron.info crond[2595]: crond (busybox 1.29.2) started, log level 5
Mon Dec 10 13:58:12 2018 daemon.info dnsmasq[22804]: exiting on receipt of SIGTERM
Mon Dec 10 13:58:13 2018 user.notice dnsmasq: DNS rebinding protection is active, will discard upstream RFC1918 responses!
Mon Dec 10 13:58:13 2018 user.notice dnsmasq: Allowing 127.0.0.0/8 responses
Mon Dec 10 13:58:13 2018 user.notice dnsmasq: DNS rebinding protection is active, will discard upstream RFC1918 responses!
Mon Dec 10 13:58:13 2018 user.notice dnsmasq: Allowing 127.0.0.0/8 responses
Mon Dec 10 13:58:13 2018 daemon.info dnsmasq[2717]: started, version 2.80 cachesize 150
Mon Dec 10 13:58:13 2018 daemon.info dnsmasq[2717]: DNS service limited to local subnets
Mon Dec 10 13:58:13 2018 daemon.info dnsmasq[2717]: compile time options: IPv6 GNU-getopt no-DBus no-i18n no-IDN DHCP no-DHCPv6 no-Lua TFTP no-conntrack ipset no-auth no-DNSSEC loop-detect inotify dumpfile
Mon Dec 10 13:58:13 2018 daemon.info dnsmasq-dhcp[2717]: DHCP, IP range 192.168.6.100 -- 192.168.6.249, lease time 1d
Mon Dec 10 13:58:13 2018 daemon.info dnsmasq[2717]: using local addresses only for domain test
Mon Dec 10 13:58:13 2018 daemon.info dnsmasq[2717]: using local addresses only for domain onion
Mon Dec 10 13:58:13 2018 daemon.info dnsmasq[2717]: using local addresses only for domain localhost
Mon Dec 10 13:58:13 2018 daemon.info dnsmasq[2717]: using local addresses only for domain local
Mon Dec 10 13:58:13 2018 daemon.info dnsmasq[2717]: using local addresses only for domain invalid
Mon Dec 10 13:58:13 2018 daemon.info dnsmasq[2717]: using local addresses only for domain bind
Mon Dec 10 13:58:13 2018 daemon.info dnsmasq[2717]: using local addresses only for domain lan
Mon Dec 10 13:58:13 2018 daemon.info dnsmasq[2717]: reading /tmp/resolv.conf.auto
Mon Dec 10 13:58:13 2018 daemon.info dnsmasq[2717]: using local addresses only for domain test
Mon Dec 10 13:58:13 2018 daemon.info dnsmasq[2717]: using local addresses only for domain onion
Mon Dec 10 13:58:13 2018 daemon.info dnsmasq[2717]: using local addresses only for domain localhost
Mon Dec 10 13:58:13 2018 daemon.info dnsmasq[2717]: using local addresses only for domain local
Mon Dec 10 13:58:13 2018 daemon.info dnsmasq[2717]: using local addresses only for domain invalid
Mon Dec 10 13:58:13 2018 daemon.info dnsmasq[2717]: using local addresses only for domain bind
Mon Dec 10 13:58:13 2018 daemon.info dnsmasq[2717]: using local addresses only for domain lan
Mon Dec 10 13:58:13 2018 daemon.info dnsmasq[2717]: using nameserver 112.4.0.55#53
Mon Dec 10 13:58:13 2018 daemon.info dnsmasq[2717]: using nameserver 221.131.143.69#53
Mon Dec 10 13:58:13 2018 daemon.info dnsmasq[2717]: read /etc/hosts - 4 addresses
Mon Dec 10 13:58:13 2018 daemon.err dnsmasq[2717]: failed to load names from /tmp/hosts/dhcp.cfg01411c: Permission denied
Mon Dec 10 13:58:13 2018 daemon.info dnsmasq-dhcp[2717]: read /etc/ethers - 0 addresses
Mon Dec 10 14:00:00 2018 cron.info crond[2595]: USER root pid 2966 cmd /usr/share/dnscache-watchdog.sh
Mon Dec 10 14:00:17 2018 daemon.err uhttpd[2721]: luci: accepted login on / for root from 192.168.6.115
Mon Dec 10 14:00:17 2018 daemon.err uhttpd[2721]: No sensors found!
Mon Dec 10 14:00:17 2018 daemon.err uhttpd[2721]: Make sure you loaded all the kernel drivers you need.
Mon Dec 10 14:00:17 2018 daemon.err uhttpd[2721]: Try sensors-detect to find out which these are.
Mon Dec 10 14:00:17 2018 daemon.err uhttpd[2721]: No sensors found!
Mon Dec 10 14:00:17 2018 daemon.err uhttpd[2721]: Make sure you loaded all the kernel drivers you need.
Mon Dec 10 14:00:17 2018 daemon.err uhttpd[2721]: Try sensors-detect to find out which these are.

sugardu

尝试改下拨号的MTU值，默认1500，试下1492

401626436

网线太长衰减严重，

yunsword

sugardu 发表于 2018-12-10 14:39
尝试改下拨号的MTU值，默认1500，试下1492

改了 没用         

yunsword

401626436 发表于 2018-12-10 15:45
网线太长衰减严重，

网线长度不到30cm 而且还是买的成品线，
是以前迅雷下载宝的线，质量应该不会差吧？

矮星V

编辑/etc/ppp/options
加上
lcp-echo-failure 600
lcp-echo-interval 3600
重启

yunsword

矮星V 发表于 2018-12-22 11:21
编辑/etc/ppp/options
加上
lcp-echo-failure 600

谢谢了！

szoe

貌似是ISP不回应导致op认为掉线自动重拨，6楼的办法解决了么？

㊣川仔.Net

请问一下楼主解决了吗？新搞的软路由也出现这个问题了。。。

yunsword

不玩这个了

╩华夏の鹰╩

yunsword 发表于 2019-12-13 14:40
不玩这个了

老哥 你之前改LCP时间解决了吗

yunsword

╩华夏の鹰╩ 发表于 2020-12-14 22:25
老哥 你之前改LCP时间解决了吗

没解决，换高恪了

project_box

和我的现象一模一样，有时候几分钟就断了，有时候几个星期都没问题。楼主的解决了吗？

bush911

也有类似的情况，前几年用的好好的。最近几个月才开始出现

yunsword

bush911 发表于 2022-5-19 08:37
也有类似的情况，前几年用的好好的。最近几个月才开始出现

重启一下光猫看看  我后来换光猫了 ，这个问题就没有出现了
你看看 连接数是不是 很高，连接数太高，宽带后台好像也会重置