RockPro64 Slow Ping on WiFi - Printable Version

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RockPro64 Slow Ping on WiFi - jl_678 - 05-14-2020


I have a RPro64 with both WiFi and wired Internet. (WiFi via the Pine64 add-on.)  However, I have a weird network performance issue.  When the system is online via Ethernet, it responds instantly via SSH on my local LAN as one would expect. (Ping times are <1 MS on my local LAN.)

However, once I unplug the Ethernet cable either while online or after a reboot, ping times collapse and range from 5 milliseconds to over 4000 milliseconds.  This also affects SSH which becomes very unresponsive. (e.g. I type a key and the letter does not appear for a bit.)  The RPro64 is online and reachable, but very very slow.

I am trying to decide what is going and welcome any feedback.  In case it matters, I am running Ayufun's 0.9.14 stable Ubuntu minimal release.