Hi, Since I have my Cubietruck, be it with 3.4 kernels or with mainline kernels I've been experiencing unstable TCP connections.
The symptoms are stalling connections (usually SSH connections to the
Cubietruck) that have nearly no chance at recovering.
When I tell GMAC to only advertise up to 100Mbps speed the SSH
sessions do no show above symptoms anymore.
If it's important, my setup is:
100Mbps 1Gbps
Laptop ----------- Switch --------- Cubietruck
Any idea what the cause might be and how to fix it?
When running wireshark on the laptop there is only silence when the
SSH session is stalled. Just prior to stalling Wireshark mentions
one missed packet (previous segment not captured) and no more packets
after this.
I've not yet had the opportunity to perform a tcpdump capture on the
Cubietruck side (not installed yet).
Thanks,
Bruno
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