I am using 2.8.26.
sometime just out of blue the MT box cannot comminucate on ethernet board, which is using onboard ethernet:
Vendor: VIA technologies
Name: VT6102 (Rhine-II) (rev: 116)
I have exactly the same mainboard with other cpu working fine without this problem. I checked everything and cable but it was okay.
I tried to reboot, then it was working but it happens sometime 20 times a day and sometimes once a week. so I set the watchdog but even after 8 times reboot it did not work.
so what I did was disable ethernet and enable, and no result
I tried to disable it inside the bridge and system stop responding, and I got disconnected, so I tried to mac-telnet (wireless) and exactly the moment I pinged my pc IP the wireless link started to work but the ethernet was not working since it was not in the bridge so I set it back again (/interface bridge port set 0 bridge=bridge1) and it started working and again after 15 minutes same thing happened.
I'm going nuts over here.