No. No USB or external drive connected.
Things I’ve done after I started the Firmware Upgrade Process starting with Beta3:
Logs were dirty even after several reboots, so I didn’t think it was migration pains.
It was worse than your logs but I have not had any spontaneous shutdowns.
I Forced Reinstall of all scripts including AMTM, using the uu command.
I’ve done a dirty Power OFF by just unplugging the router. Wait 1 minute and plug in.
I’ve checked the dcl log in AMTM for self-repairs under Journaling, reset/cleared old logs.
Via GUI, I have LED’s set to off.
Via GUI, I do nightly reboots, every night of the week at 4am.
I use IPv4.
I have not set up AiMesh yet, I’m waiting for Final Release.
Someone mentioned that they ran the Disk “Health Scanner” in the GUI twice in a row followed by a reboot. I did that for good measure.
I have Guest Network 1 on 2.4G, active.
Guest Network 2 is on for 2.4G and 5G, active.
All Guest Networks use their own SSID and Individual Passwords. No disconnects.
After upgrading to Beta4:
Did another Force Reinstall of Scripts due to dirty logs.
I never pulled the USB drive for any action.
I’ve never done a WPS or Factory Reset.
I did have a loose connection on the WAN port (blue), just wiggled connection to make sure it was seated well. I’ve rebooted the Modem a couple of times: including today, morning -web pages slow loading? Could be ISP.
Temps have stayed the same.
Speedtest is accurate from what I’m seeing.
So far, all is working well. Logs are staying clean.
Is there anything on your network that phones home and needs to sync time properly? It could be blocked by some setting.