Recently we found the CONFIG_PREEMPT is not enabled in the ubuntu kernel, but it is enabled in the Pi OS's kernel. We plan to enable the CONFIG_PREEMPT in the ubuntu kernel too. So please wait for that kernel and then test a kernel with PREEMPT enabled.
Or you could test Pi OS's kernel first. Looks like there is 5.4 Pi OS's kernel. thx. -- 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 [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
