@eblasband Yor device is full and therefore the file system has been flagged read only in order to prevent corruption of the file system.
Do a factory reset then start afresh.
Familiarise yourself with the df command so you can understand your available resources. IoT SOCs have limited resources, you need to manage them diligently. Consider using an SD Card so you can place your files on this file system.
@Nagarjuna-Reddy See the product pages for more info
North America Model: https://onion.io/store/omega2-lte-na/
Global Model: https://onion.io/store/omega2-lte-g/
And there's volume discounts, get the latest pricing here: https://onion.io/quote/
@Nagarjuna-Reddy It is very difficult to help you if you do not provide technical information about your circuit.
Are you using a USB to TTL converter? What happened to ttyUSB0 and ttyUSB1?
Have you looked at the system log to see if something is wrong?
@Nagarjuna-Reddy I see that you published in another post, and I think you were able to make your custom board start correctly, you should post the solution here, so that other people can get feedback from the experience.
@Nagarjuna-Reddy So it seems the underlying issue is that your DHCP server is either not accessible or is not providing dhcp service correctly. Using static IP is a fix but your IP, routing and DNS should be provided by your DHCP server on your network.
mt76 has taken huge steps in reliability and stability since the early Omega2 days. I‘d say for at least 2 years now it is as good as any of the proprietary drivers and it fully supports the official Linux wifi architecture (mac80211/cfg80211)
So, by 2018 and onwards, „unstable mt76“ is an outdated story.
@dbell The message suggests there is an issue with your wifi connection, try changing to a different channel.
In /etc/config/wireless you will have a section like this:
config wifi-device 'radio0'
option type 'ralink'
option variant 'mt7628'
option country 'US'
option hwmode '11g'
option htmode 'HT40'
option channel 'auto' <---------------------------
option disabled '0'
option device_mode 'apsta'
option op_mode 'preference'
Try changing to a static channel, channels 1, 6 and 11 are 3 common choices as they have no overlap.
You can use these commands:
uci set wireless.radio0.channel=11
uci commit wireless
service restart network
@CAP-33 Omega2+ is not that hot to burn your fingers. Your top output looks like a standard firmware, but it is possible that loadable modules can impact upon the load. Are you running Onion's latest firmware with no customisation? if not then this would be my first step, then see if this fixes the issue.
How are you powering the dock?
The best way to troubleshoot this is to bring everything back to standard. Standard firmware, powered from USB port of your computer.
If after this it is still very hot, I think it may be a faulty device.