FWIW, I tried the dwc2 overlay again with kernel 5.4.0-1021-raspi - as before in #21 this changes nothing - network still dies during first major (>100MB) download, while other USB ports continue working.
On the plus side, the Pi can now actually boot with an external NIC plugged in. I'm not sure if the issue I had (boot getting stuck with external USB Ethernet adapter) got fixed or a hardware change I made (Apple USB Ethernet adapter -> generic RTL8153-based adapter) is responsible. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1861936 Title: Raspberry Pi 3 network dies shortly after a burst of IPv6 tunnel network load ((lan78xx): transmit queue 0 timed out) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-raspi2/+bug/1861936/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
