Comment 9 for bug 1861936

Revision history for this message
mlx (myxal-mxl) wrote : Re: Raspberry Pi 3 network dies shortly after a burst of SD card IO and network load ((lan78xx): transmit queue 0 timed out)

(This is still with full setup, ie, jool and iptunnel, traffic using the tunnel): The first time I tried I also managed to download gparted without issues, but next time the issue appeared again.

No jool and no tunnel: wget 2x 900MB (ubuntu iso), no issue. scp the same iso from local machine to RPi, also no issue.

No jool, 6in4 tunnel + ip6tables: Replicated on 3rd attempt with wget. I think what may be contributing is that the machine is acting as an IPv6 gateway for my network, and there are some background bursts of load on the tunnel (Youtube playing on the desktop). The wget download itself is also going through the tunnel:

$ wget http://ftp.antik.sk/ubuntu-releases/eoan/ubuntu-19.10-live-server-amd64.iso
--2020-02-08 21:51:00-- http://ftp.antik.sk/ubuntu-releases/eoan/ubuntu-19.10-live-server-amd64.iso
Resolving ftp.antik.sk (ftp.antik.sk)... 2a02:130:9900:30::12, 88.212.10.12
Connecting to ftp.antik.sk (ftp.antik.sk)|2a02:130:9900:30::12|:80... connected.

Can you retry with a 6in4 tunnel? Im using the free offering from tunnelbroker.net Or perhaps suggest a way to collect more logs.

I'll upload a set of relevant config files for:
- netplan
- netfilter-persistent
- sysctl