飞牛运行一段时间后老断开，无法连接

abc311

飞牛运行一段时间后老断开，无法连接，看路由器，飞牛已经下线了，但是主机还在运行着、风扇也在转着，只能强制关机才行，看系统日志如下：

2025-12-18T04:40:53.721336+08:00 WangZ-fnOS dockerd[1535]: time="2025-12-18T04:40:53.719526126+08:00" level=error msg="[resolver] failed to query external DNS server" client-addr="udp:192.168.31.193:34058" dns-server="udp:192.168.31.1:53" error="read udp 192.168.31.193:34058->192.168.31.1:53: i/o timeout" question=";optimizationguide-pa.googleapis.com.\tIN\t HTTPS"
2025-12-18T04:40:54.903585+08:00 WangZ-fnOS imagesrv[1502]: [04:40:54.899] [info] start performing a cleanup operation.
2025-12-18T04:41:00.019836+08:00 WangZ-fnOS trim[1493]: [Lingual]Cannot find event id:entryChange of service trim.sac
2025-12-18T04:42:10.047995+08:00 WangZ-fnOS smbd_audit: admin|create_file|ok|0x100080|dir|open|/vol1/1000/fn_root
2025-12-18T04:42:10.151777+08:00 WangZ-fnOS smbd_audit: admin|create_file|ok|0x100080|dir|open|/vol1/1000/fn_root
2025-12-18T04:43:52.095702+08:00 WangZ-fnOS dockerd[1535]: time="2025-12-18T04:43:52.090484085+08:00" level=error msg="[resolver] failed to query external DNS server" client-addr="udp:192.168.31.193:48870" dns-server="udp:192.168.31.1:53" error="read udp 192.168.31.193:48870->192.168.31.1:53: i/o timeout" question=";optimizationguide-pa.googleapis.com.\tIN\t HTTPS"
2025-12-18T04:44:29.212187+08:00 WangZ-fnOS nmbd[1134]: [2025/12/18 04:44:29.210964, 0] ../../source3/nmbd/nmbd_namequery.c:109(query_name_response)
2025-12-18T04:44:29.212521+08:00 WangZ-fnOS nmbd[1134]: query_name_response: Multiple (2) responses received for a query on subnet 192.168.31.193 for name WORKGROUP<1d>.
2025-12-18T04:44:29.212707+08:00 WangZ-fnOS nmbd[1134]: This response was from IP 192.168.31.169, reporting an IP address of 192.168.31.169.
2025-12-18T04:45:01.326248+08:00 WangZ-fnOS CRON[142679]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
2025-12-18T04:49:03.327726+08:00 WangZ-fnOS dockerd[1535]: time="2025-12-18T04:49:03.326302821+08:00" level=error msg="[resolver] failed to query external DNS server" client-addr="udp:192.168.31.193:55115" dns-server="udp:192.168.31.1:53" error="read udp 192.168.31.193:55115->192.168.31.1:53: i/o timeout" question=";optimizationguide-pa.googleapis.com.\tIN\t HTTPS"
2025-12-18T04:49:03.365707+08:00 WangZ-fnOS dockerd[1535]: time="2025-12-18T04:49:03.365344277+08:00" level=error msg="[resolver] failed to query external DNS server" client-addr="udp:192.168.31.193:38323" dns-server="udp:192.168.31.1:53" error="read udp 192.168.31.193:38323->192.168.31.1:53: i/o timeout" question=";optimizationguide-pa.googleapis.com.\tIN\t HTTPS"
2025-12-18T04:49:29.460768+08:00 WangZ-fnOS nmbd[1134]: [2025/12/18 04:49:29.459664, 0] ../../source3/nmbd/nmbd_namequery.c:109(query_name_response)
2025-12-18T04:49:29.461058+08:00 WangZ-fnOS nmbd[1134]: query_name_response: Multiple (2) responses received for a query on subnet 192.168.31.193 for name WORKGROUP<1d>.
2025-12-18T04:49:29.461242+08:00 WangZ-fnOS nmbd[1134]: This response was from IP 192.168.31.169, reporting an IP address of 192.168.31.169.
2025-12-18T04:51:36.419650+08:00 WangZ-fnOS dockerd[1535]: time="2025-12-18T04:51:36.414548085+08:00" level=error msg="[resolver] failed to query external DNS server" client-addr="udp:192.168.31.193:58223" dns-server="udp:192.168.31.1:53" error="read udp 192.168.31.193:58223->192.168.31.1:53: i/o timeout" question=";optimizationguide-pa.googleapis.com.\tIN\t HTTPS"
2025-12-18T04:54:31.957153+08:00 WangZ-fnOS nmbd[1134]: [2025/12/18 04:54:31.955453, 0] ../../source3/nmbd/nmbd_namequery.c:109(query_name_response)
2025-12-18T04:54:31.957482+08:00 WangZ-fnOS nmbd[1134]: query_name_response: Multiple (2) responses received for a query on subnet 192.168.31.193 for name WORKGROUP<1d>.
2025-12-18T04:54:31.957657+08:00 WangZ-fnOS nmbd[1134]: This response was from IP 192.168.31.169, reporting an IP address of 192.168.31.169.
2025-12-18T04:54:32.390031+08:00 WangZ-fnOS dockerd[1535]: time="2025-12-18T04:54:32.389101842+08:00" level=error msg="[resolver] failed to query external DNS server" client-addr="udp:192.168.31.193:51164" dns-server="udp:192.168.31.1:53" error="read udp 192.168.31.193:51164->192.168.31.1:53: i/o timeout" question=";optimizationguide-pa.googleapis.com.\tIN\t HTTPS"
2025-12-18T04:55:01.381454+08:00 WangZ-fnOS CRON[146117]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
2025-12-18T04:59:39.225918+08:00 WangZ-fnOS nmbd[1134]: [2025/12/18 04:59:39.215183, 0] ../../source3/nmbd/nmbd_namequery.c:109(query_name_response)
2025-12-18T04:59:39.226244+08:00 WangZ-fnOS nmbd[1134]: query_name_response: Multiple (2) responses received for a query on subnet 192.168.31.193 for name WORKGROUP<1d>.
2025-12-18T04:59:39.226417+08:00 WangZ-fnOS nmbd[1134]: This response was from IP 192.168.31.169, reporting an IP address of 192.168.31.169.
2025-12-18T05:00:01.413861+08:00 WangZ-fnOS CRON[147838]: (root) CMD (/usr/sbin/logrotate /etc/logrotate.d/rsyslog > /dev/null 2>&1)
2025-12-18T05:00:06.351665+08:00 WangZ-fnOS dockerd[1535]: time="2025-12-18T05:00:06.342661342+08:00" level=error msg="[resolver] failed to query external DNS server" client-addr="udp:192.168.31.193:45623" dns-server="udp:192.168.31.1:53" error="read udp 192.168.31.193:45623->192.168.31.1:53: i/o timeout" question=";optimizationguide-pa.googleapis.com.\tIN\t HTTPS"

路由器显示大概就是5点下线的，各位大佬帮看看是啥问题。。

zhosh

光猫和路由器重启（断 电一分钟左右在上电）一下试试。

ZYan

DNS配置不要用网关，改成223或者114之类的试试

abc311

今天早上又准时断了，等晚上我回去看看日志。。

abc311

ZYan 发表于 2025-12-19 09:38
DNS配置不要用网关，改成223或者114之类的试试

设置了还是不行