(In reply to H���ctor Sanju���n from comment #9) > With 5.10.16, along with a firmware update > (kernel-firmware-iwlwifi-20210208-1.1), I don't see issues anymore. > > I am connected on 5Ghz (the issue before only appeared on this band), I have > removed all iwlwifi options from modprobe and I have not seen any errors in > a while, where before I'd suffer them every one or two minutes. > > The last kernel release has indeed included fixes to iwlwifi: > > https://lwn.net/Articles/846116/ Woa, scratch all that. I saw the issue again. However it appears to have manifested after I disconnected the laptop from the AC, so perhaps it might be related to powersaving behaviour. I'll have to re-test with the powersave-related options. :(