© 2004
Canonical Ltd.
•
Terms of use
•
Data privacy
•
Contact Launchpad Support
•
Blog
•
Careers
•
System status
•
0e1f616
(Get the code!)
Hi, we need you to detail some more.
1. Do you mean Wi-Fi adapter still appears, but you fail to connect to existing WiFi networks that used to connect to? You mentioned the WLAN is still visible and you're able to enter WLAN SSID/passphrase.
2. Please attach system journal again against the failing kernel 4.15.0-96+ and 5.3.0-28+. We need to know what happen when you upgraded to new kernels. You may have no network access then, so you can run following commands to save logs and attach them later when rebooted back to 4.15.0-96:
$ sudo journalctl -b 0 | tee journal.$(uname -r)
This will create one journal.* file at your present working directory. So reboot to 4.15.0-96+ kernel, run the command once, and then reboot to 5.3.0-28+ again, and run that command again as well. Attach both files as attachments here please.