I would like to second the impact of this and add my voice to comment #53 It is a particularly poor failure mode hitting anyone that owns the flagship hardware from Raspberry Pi and attempts to run Ubuntu on it. It is easy to get the impression that Ubuntu is a pretty well supported hardware combination, yet this has been a crippling issue at least since late 2025.
A back-port of this upstream patch sounds like something that should be high on the list of priorities if Ubuntu should continue to support Raspberry Pi -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2133877 Title: Complete network hang on Raspberry Pi 5 with kernel 6.17 under load - possibly related to CPU frequency scaling To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-raspi/+bug/2133877/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
