network IO issue with Ubuntu 20.04 on RPI4

[Oliver Grawert]

hi,
Am Freitag, den 02.07.2021, 16:05 -0600 schrieb R C:
> 
> Ubuntu 20.04 is 64bit (which I want to keep using because the data 
> logger seems to work more stable/reliable when it comes to capturing
> data)
> 
> 
> Any ideas what might be causing this?  or where to start looking?

i'd start with filing a bug at:

https://bugs.launchpad.net/ubuntu/+source/linux-raspi

ciao
	oli
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