I also believe this change has caused https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1874464/ ASPM must be disabled completely to avoid network malfunction issue.Even ubuntu 21.04 with kernel 5.11 sees this issue.Any one from Ubuntu is seeing this bug. pls change the following code: from rc = pci_disable_link_state(pdev, PCIE_LINK_STATE_L1_1); to rc = pci_disable_link_state(pdev, PCIE_LINK_STATE_L0S | PCIE_LINK_STATE_L1);
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1836030 Title: enable realtek ethernet device ASPM function To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1836030/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs