A week or two ago my wifi started losing the connection every 10-20 minutes. As far as I am aware I did not do any updates or anything prior to this. I have tried all sorts of solutions found online, to no avail.
My quick fix has been to use my phone as a wifi-hotspot using the same wifi that errors on computer. This works, but obviously not a fix.
Looking at syslog, it seems to have something to do with DNS. I have tried changing the DNS to Google (8888/8844), changing powersave settings, but this did not help.
Starting to get desperate. Hope someone can help?
Here is a dump of some network config stuff:https://gist.github.com/kingkong-cmd/da65b13844db26fbb3a3acf27056c600
My syslog looks like this when it happens. If i reconnect after this, it works again for x minutes before same happens.
Feb 27 21:40:59 [computer] systemd-resolved[30472]: Using degraded feature set UDP instead of UDP+EDNS0 for DNS server 8.8.4.4.Feb 27 21:41:08 [computer] NetworkManager[668]: <info> [1709066468.3896] manager: NetworkManager state is now CONNECTED_SITEFeb 27 21:41:08 [computer] dbus-daemon[667]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.9' (uid=0 pid=668 comm="/usr/sbin/NetworkManager --no-daemon " label="unconfined")Feb 27 21:41:08 [computer] systemd[1]: Starting Network Manager Script Dispatcher Service...Feb 27 21:41:08 [computer] dbus-daemon[667]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'Feb 27 21:41:08 [computer] systemd[1]: Started Network Manager Script Dispatcher Service.Feb 27 21:41:09 [computer] systemd-resolved[30472]: Using degraded feature set TCP instead of UDP for DNS server 8.8.4.4.Feb 27 21:41:18 [computer] systemd[1]: NetworkManager-dispatcher.service: Deactivated successfully.Feb 27 21:41:40 [computer] systemd-resolved[30472]: Using degraded feature set UDP instead of TCP for DNS server 8.8.4.4
Edit:Also tried setting DNSSEC=no in /etc/systemd/resolved.conf ref:https://superuser.com/questions/1676584/using-degraded-feature-set-tcp-instead-of-udp-for-dns-server