© 2004
Canonical Ltd.
•
Terms of use
•
Data privacy
•
Contact Launchpad Support
•
Blog
•
Careers
•
System status
•
f33e652
(Get the code!)
Some further info:
I rolled back to 19.10 using the 5.3.0-51-generic and rtwpci and rtw88 work well. But as stated before, when going to 5.4.0-28-generic (and -26) I am suffering from what appears to be this bug.
My wireless adapter is an RTL8822BE which shows up in lspci and lshw -C network, although under 5.4.0-28 lshw shows it as disabled (it appears to work for a few seconds after startup). dsmeg shows some issues with changing the power mode of the device although I am too much of a noob to understand it.
Interestingly, wireless seemed to work on the 20.04 live version (from USB).
As I said, I rolled back from 20.04 so I no longer have access to a 20.04 machine, but can reinstall it if there is any useful debugging to be done.