Just booted with "intel_idle.max_cstate=1" added to the kernel cmdline. This seems to have fixed the problem. Network speeds are as expected, ethtool shows no errors after some big network transfers. Tested the kernel from #59 and the default 5.8.0-55-generic, both work when "intel_idle.max_cstate=1" is set.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927925 Title: Massive network problems with I219-V on Thinkpad T14 Gen2 (e1000e) To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1927925/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
