Re: raspberry pi 4 model b: xhci0: host system error

2021-11-06 Thread Stefan Sperling
On Sat, Nov 06, 2021 at 07:53:57PM +0100, Paul de Weerd wrote: > It's not so much throughput as it is latency. From the rpi to its > gateway I see solid RTTs (note that I'm SSH'd into the raspberry to > run this command): > > 64 bytes from 192.168.34.1: icmp_seq=0 ttl=255 time=1.870 ms > 64

Re: raspberry pi 4 model b: xhci0: host system error

2021-11-06 Thread Paul de Weerd
On Fri, Nov 05, 2021 at 01:00:21PM +, Klemens Nanni wrote: | From https://github.com/pftf/RPi4#additional-notes : | | A 3 GB RAM limit is enforced by default, even if you are using a | Raspberry Pi 4 model that has 4 GB or 8 GB of RAM, on account that the | OS must patch DMA