Google :错误21 (net::ERR_NETWORK_CHANGED)
Google :错误21 (net::ERR_NETWORK_CHANGED)
提问于 2017-02-22 12:28:52
在Kubuntu17.04上，我不断地得到错误21 (net::ERR_NETWORK_CHANGED)。在刷新页面之后，很好地加载。我的下载也因为这个错误而中断。在火狐上一切都很好。
这个错误的原因是什么？我不认为这是由WiFi驱动程序引起的，因为在其他网页浏览器上，我没有错误。
sudo apt list google-chrome-stable
google-chrome-stable/stable,now 56.0.2924.87-1 amd64 [installed]
lspci | grep -i network
02:00.0 Network controller: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter (rev 01)
sudo modprobe ath9k && dmesg | grep ath
[ 20.522563] ath: phy0: WB335 1-ANT card detected
[ 20.522564] ath: phy0: Set BT/WLAN RX diversity capability
[ 20.532780] ath: phy0: Enable LNA combining
[ 20.534814] ath: phy0: ASPM enabled: 0x43
[ 20.534817] ath: EEPROM regdomain: 0x6a
[ 20.534818] ath: EEPROM indicates we should expect a direct regpair map
[ 20.534819] ath: Country alpha2 being used: 00
[ 20.534820] ath: Regpair used: 0x6a
[ 20.731920] usbcore: registered new interface driver ath3k
[ 20.895278] ath9k 0000:02:00.0 wlo1: renamed from wlan0
[ 22.460435] audit: type=1400 audit(1487757197.106:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/telepathy/mission-control-5" pid=758 comm="apparmor_parser"
[ 22.460438] audit: type=1400 audit(1487757197.106:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/telepathy/telepathy-*" pid=758 comm="apparmor_parser"
[ 22.460440] audit: type=1400 audit(1487757197.106:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/telepathy/telepathy-*//pxgsettings" pid=758 comm="apparmor_parser"
[ 87.919856] ath: EEPROM regdomain: 0x8268
[ 87.919857] ath: EEPROM indicates we should expect a country code
[ 87.919858] ath: doing EEPROM country->regdmn map search
[ 87.919859] ath: country maps to regdmn code: 0x37
[ 87.919860] ath: Country alpha2 being used: PL
[ 87.919860] ath: Regpair used: 0x37
[ 87.919861] ath: regdomain 0x8268 dynamically updated by country IE
[ 1269.886049] ath: phy0: ASPM enabled: 0x43
[ 1274.311544] ath: EEPROM regdomain: 0x8268
[ 1274.311546] ath: EEPROM indicates we should expect a country code
[ 1274.311547] ath: doing EEPROM country->regdmn map search
[ 1274.311547] ath: country maps to regdmn code: 0x37
[ 1274.311548] ath: Country alpha2 being used: PL
[ 1274.311549] ath: Regpair used: 0x37
[ 1274.311550] ath: regdomain 0x8268 dynamically updated by country IE
回答 2
Ask Ubuntu用户
发布于 2017-04-27 16:20:22
你在用码头吗？你有码头网络吗？尝试删除它们(除了bridge、host和none)。帮我修好了。
我使用Kubuntu 16.10在戴尔Inspiron 13 (5000系列，英特尔公司无线3165 (rev 79))。这个问题曾经发生在IPv4和IPv6网络以及有线和无线网络中。
可以使用以下命令删除所有未使用的Docker网络：
docker network pruneAsk Ubuntu用户
发布于 2023-01-23 14:42:32
可以使用以下命令尝试禁用IPv6。
sysctl -w net.ipv6.conf.all.disable_ipv6 = 1
sysctl -w net.ipv6.conf.default.disable_ipv6 = 1如果这样做有效，则通过向/etc/sysctl.conf添加以下行使更改永久化
net.ipv6.conf.all.disable_ipv6 = 1
net.ipv6.conf.default.disable_ipv6 = 1
net.ipv6.conf.lo.disable_ipv6 = 1页面原文内容由Ask Ubuntu提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://askubuntu.com/questions/886107
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