Strange connection issue

tricolery · September 11, 2017

Hello everyone. I'm experiencing some strange issue with my cubieboard and its connection to the internet.

I boot it up and it works correctly, but after a day or two, I can't communicate with it using a ssh program, or vnc viewer. My other two servers that uses Linux Mint is working normally, so I think the problem is not my router. (I even swapped the Ethernet cables between my servers).

If I connect a display on my cubieboard and try to ping my Windows computer, then I'm able to ssh my cubieboard using my computer.

Sometimes I'm unable to connect to my cubieboard via ssh using my windows and my Android phone, but if I try using my Linux machine, I can connect with ssh with no problems.

I thought I was facing that issue with memory clock an my cubieboard was turning off again, but when I connected a display on it, I found out that it was working ( and I was able to use the internet on it, so it still had a connection to the internet, but my three oder computers could not connect to it.

Did someone experienced an issue like this one?

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