Running Pi-star on ethernet only.

[AK7AN]

I am currently running a fully up to date Pi-Star on ethernet. My questions is how to you turn the wireless off so the unit is not constantly looking for a wireless network. I turned off Auto AP as it seems like all my other wireless devices were pinging this randomly.
The sys log shows this every few seconds.

Dec 24 20:51:48 pi-star wpa_supplicant[395]: wlan0: Failed to initiate sched scan
Dec 24 20:51:56 pi-star wpa_supplicant[395]: wlan0: Failed to initiate sched scan
Dec 24 20:52:04 pi-star wpa_supplicant[395]: wlan0: Failed to initiate sched scan
Dec 24 20:52:12 pi-star wpa_supplicant[395]: wlan0: Failed to initiate sched scan
Dec 24 20:52:20 pi-star wpa_supplicant[395]: wlan0: Failed to initiate sched scan
Dec 24 20:52:27 pi-star wpa_supplicant[395]: wlan0: Failed to initiate sched scan
Dec 24 20:52:35 pi-star wpa_supplicant[395]: wlan0: Failed to initiate sched scan

Thanks
Ed
AK7AN

[AK7AN]

Thank you for the help.I installed the ethtool, and I tried to insert that code into /etc/rc.local, but it is read only and won't accept the changes. I tried sudo also and still no write. I apologize for my ignorance with linux, but have the desire to learn more.
Thank you again
Ed
AK7AN

[G8SEZ]

Thank you for the help.I installed the ethtool, and I tried to insert that code into /etc/rc.local, but it is read only and won't accept the changes. I tried sudo also and still no write. I apologize for my ignorance with linux, but have the desire to learn more.
Thank you again
Ed
AK7AN

You need to type sudo rpi-rw to allow writing to the filesystem, then sudo rpi-ro after you're done.

[AK7AN]

Thank You Brian, Merry Christmas.
Take care
Ed

Upon trying sudo rpi-rw, I get the "command not found" message.

[AK7AN]

Solved..
Operator error.. I was 100% sure I was in "rw", NOT.... LOL
Thank you for everyone's help.
Ed

[AK7AN]

Raspberry pi 3b+, no monitor attached... I ran a syslog this morning and I am not seeing any of those messages. Maybe after the nightly reboot it resolved itself.
Thanks again
Ed