OH wow, I only JUST saw this, sorry!
On Sun, 21 Jun 2020 at 03:40, D'Arcy Cain <da...@druid.net> wrote: > On 2020-06-19 12:14, Adrian Chadd wrote: > > [snip] Also, did you plug in something USB-3 related recently? :-) > > > > USB-3 / USB-C's signaling frequency interferes with 2.4GHz :-) > > No. The only USB-C I have is my phone which I have never plugged into the > computer. > > Here's another data point. It seems that I don't necessarily have to > restart hostapd. If I do "ifconfig wlan0 scan" it comes back as well. > > Ok, when it next happens, do this: sysctl dev.ath.0.forcebstuck=1 .. that forces a stuck beacon event, which resets the NIC. I wonder if the problem is the NIC is now deaf. I fixed some issues in FreeBSD-HEAD around noise floor calibration failures which led to NIC deafness, but you won't even SEE that debugging unless you've compiled a custom kernel with the above options. Please let me know if you need any help compiling up a custom kernel. -adrian -- > D'Arcy J.M. Cain <da...@druid.net> | Democracy is three wolves > http://www.druid.net/darcy/ | and a sheep voting on > +1 416 788 2246 (DoD#0082) (eNTP) | what's for dinner. > IM: da...@vybenetworks.com, VoIP: sip:da...@druid.net > > _______________________________________________ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
