Ubuntu
backport-iwlwifi-dkms package

  1. Bug #1869587
  2. Comment #5

Comment 5 for bug 1869587

Revision history for this message
Nikola (nikola303) wrote :

Got here via https://askubuntu.com/questions/1230525/ubuntu-20-04-network-performance-extremely-slow

When I've updated to Ubuntu 20.04 LTS on 02 May 2020, same problem occurred. I've experienced slow wifi performance, much slower than usual. As suggested in duplicate of this bug (https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/1869588), removing the package backport-iwlwifi-dkms solved the problem.

On Lenovo ThinkPad E580, Network controller: Intel Corporation Dual Band Wireless-AC 3165 Plus Bluetooth