I'm pushing on Dell to push on Intel. Not getting a lot of traction on that but I'll update if I do. Definitely have this issue on all my Dell R640s with X550s though.
I also suspect the ixgbe module here. The kernel 4.4.0-141 version is 4.2.1. Going to Ubuntu's 4.15.0-43 kernel takes it to 5.1.0 where the 1Gb negotiation issue pops up. I also tried upgrading ixgbe to 5.5.5 and saw the same issue, so it isn't fixed yet or anything. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1812410 Title: Intel x550 not negotiating to 10Gb on x299 chipset To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1812410/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
