OK - next thing to try is to remove the driver, then re-install e.g.,
dmesg > dmesg-before.txt sudo modprobe -r iwlagn sleep 15 # Give NetworkManager time to notice sudo modprobe iwlagn dmesg > dmesg-after.txt
Attach both dmesg files along with your perception of the results, i.e., did it change the behavior or fix the connection?
OK - next thing to try is to remove the driver, then re-install e.g.,
dmesg > dmesg-before.txt
sudo modprobe -r iwlagn
sleep 15 # Give NetworkManager time to notice
sudo modprobe iwlagn
dmesg > dmesg-after.txt
Attach both dmesg files along with your perception of the results, i.e., did it change the behavior or fix the connection?