On Mon, 19 Dec 2022, Adam Retter wrote:
* On 14.0-CURRENT (20221209) after setting the regdomain and then the PSK, the installer exits to a black screen which describes a panic and it drops me into kbd. See the screenshot http://static.adamretter.org.uk/14.0-current-intel-wifi.jpg
The screenshot obviously doesn't give the full history but going by the code path and the command it last executed ...
I would be interested to know if this is the same issue described in - https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=263613
... I assume it is the same issue with the up/down/up/.. cycle. I can normally do it three times before it goes kaboom (and I have a reproducer for it). I have also tried to execute the bringup and teardown bits I easily can in an endless loop which doesn't provoke the firmware to crash. That seems to indicate that we may need more state than I can (currently) easily produce for the endless loop. I keep poking at selective bits as a background task every other day currently and I'll try to see what I can do over the holidays on this.
Let me know if I can provide any further info that is not already captured in the hw-probe or the screenshots.
I cannot help much with the installer bits. If you were to do this with a non-crashing WiFi chip/driver would you ant any other changes there? If so you should probably raise that separately. Lots of health, Bjoern -- Bjoern A. Zeeb r15:7
