Started with Ubuntu few months ago. My HW is in older machines too slow to handle Windows, so Ubuntu 19.04 was right solution. I'm not so familiar with Ubuntu, but I see necessity of compiling drivers in some cases.
This specific error I now have in my laptop Acer Aspire One 725-C62kk - running Kernel 5.3.0-23-generic . For my USB-WiFi I use rtl8822bu
driver (modified that it can handle my ASUS AC-53 Nano dual band USB-dongel) - the advice I took from Internet. Worked well so far.
Normally after kernel-updates, this driver must be re-maked with following commands and it works :
make
sudo make install
sudo modprobe 8822bu
Now after 19.10 update, it doesn't.
During make
, I get following results (after make clean
, of course):
Listing during make ..
Former I used advice from this_thread .. that helped before update 19.10