Re: brcmfmac disconnects when iwd scans

Arend,

I am still seeing this:
wpa_supplicant[431]: wlan0: Failed to initiate sched scan

I tried the brcmfmac options listed above and got no change? Still
getting this every 6 seconds in the log.
Did I get the command in the modprobe conf wrong?

On Fri, May 9, 2025 at 1:01 PM KeithG <[email protected]> wrote:
>
> > >
> > > With this setup, things work really well and the only strange thing I
> > > am getting is a 'failed scheduled scan' message in the log every ~6
> > > sec.
> > >
> > > May 09 08:53:50 pi4 wpa_supplicant[2254218]: wlan0: Failed to initiate
> > > sched scan
> > > May 09 08:53:57 pi4 wpa_supplicant[2254218]: wlan0: Failed to initiate
> > > sched scan
> > > May 09 08:54:03 pi4 wpa_supplicant[2254218]: wlan0: Failed to initiate
> > > sched scan
> > > May 09 08:54:09 pi4 wpa_supplicant[2254218]: wlan0: Failed to initiate
> > > sched scan
> > > May 09 08:54:16 pi4 wpa_supplicant[2254218]: wlan0: Failed to initiate
> > > sched scan
> > > May 09 08:54:22 pi4 wpa_supplicant[2254218]: wlan0: Failed to initiate
> > > sched scan
> >
> > I thought wpa_supplicant had a config option to disable scheduled scan, but
> > can not find it. You can disable it in brcmfmac using feature_disable=2
> > modparam.
> >
> > Regards,
> > Arend
> >
> >
> Arend,
>
> Thanks. I must be doing something wrong as I still get the 'Failed to
> initiate scan' spammed in the log with this config:
>
> # cat /etc/modprobe.d/brcmfmac.conf
> options brcmfmac feature_disable=0x200000
> options brcmfmac feature_disable=2
>
> Do I have it formatted wrong?
>
> Keith
>
> I think you suggested the the first line due to a different log
> spamming message.