Sometimes the "pcie_aspm=off" kernel parameter hides this problem. I would really like to fix the underlying problem so the parameter isn't needed.
If anybody sees this problem and is willing to help fix it, please open a bug report at https://bugzilla.kernel.org/, product Drivers/PCI, mention the hardware platform, and attach: - complete dmesg log (I assume this will include some Correctable Errors) - output of "sudo lspci -vv" If booting with the "pcie_aspm=off" kernel parameter makes a difference, please also attach similar dmesg and lspci output for this boot. This seems similar to https://bugzilla.kernel.org/show_bug.cgi?id=215027, which we originally thought was related to Intel VMD and/or the Samsung NVMe device you have, but I now suspect we might have an ASPM configuration problem. ** Bug watch added: Linux Kernel Bug Tracker #215027 https://bugzilla.kernel.org/show_bug.cgi?id=215027 -- 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
