The errors comes from physical layer so they likely comes from the root port (00:1d.0) or the device attaches to it. Also, PCIe correctable errors are handled by hardware, so one can turn off some hardware- related features, such as apsm (pcie_aspm=off) or msi (pci=nomsi), to verify whether there are improvement.
It is also possible to stop reporting errors via aer (pci=noaer), though this is not recommended. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1888523 Title: PCIe Bus Error device 8086:a298 spam To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1888523/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
