It seems you're suffering from wifi firmware crash and the hardware is resetting itself occasionally. Please try:
1. backup your /lib/firmware 2. Clone https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/ to replace /lib/firmware 3. Shutdown completely for a minute and reboot If this works for you, that means the WiFi firmware should be updated. Focal, as a dev branch, should have almost always the latest fw, but let's see. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1870946 Title: iwlwifi breaking on dell precision 7740 with Intel Wi-Fi 6 AX200 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1870946/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
