This is affecting me as well after an upgrade to 22.04 (Ubuntu Mate.) Previous install, fully-patched 20.04, was rock solid. Now I am lucky if I get 90seconds of internet access without a disconnection. My whole house runs on wifi -- sadly, no hardwired options. All other computers/phones have no issues with wireless access.
wireless adapter: 01:00.0 Network controller: Qualcomm Atheros AR93xx Wireless Network Adapter (rev 01) current kernel: Linux robertm-desktop 5.15.0-25-generic #25-Ubuntu SMP Wed Mar 30 15:54:22 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux Tried the powersave trick with no success. Happy to provide any logs if someone can point me in the right direction. tail -f /var/log/syslog is currently an impressive flood of connect/disconnect, CTRL-EVENT-* messages. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1968391 Title: Unreliable wifi with loads of CTRL-EVENT-BEACON-LOSS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/wpa/+bug/1968391/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
