On Sun, Apr 11, 2021 at 2:24 AM Friso Smit <fw.smit01@xxxxxxxxx> wrote:
>
> Hi,
>
> After upgrading to linux 5.11.12.arch1-1 I suddenly had no wifi
> connection. I immediately tried downgrading again, but to no avail.
Did only kernel version change? 5.11.12 has one iwlwifi related commit:
commit 6159f947fb047fd8ecbfbcbcc86a8337e801bd10
iwlwifi: pcie: don't disable interrupts for reg_lock
> trying to boot into windows didn't seem to help. The windows
> troubleshooter tried a reset of the wireless chip and that may have
> solved the issue. Currently it's working again (on linux
> 5.11.10.arch.1-1), but I'm hesitant to upgrade right now.
>
> I don't have a dmesg log unfortunatly, but journalctl provides the same
> error I saw in dmesg, namely that iwlwifi failed to load the firmware.
>
> journalctl output (from 5.11.10 weirdly enough):
> https://pastebin.com/yrqNgih0
--
Chris Murphy
