On Tue, 4 Dec 2018 at 04:36, Bjorn Helgaas <bjorn.helgaas@xxxxxxxxx> wrote: > > [Forwarding this to linux-pci since nobody really monitors the bugzilla] > > Possibly the same issue reported here: > > https://bugzilla.kernel.org/show_bug.cgi?id=109691 > https://bugzilla.kernel.org/show_bug.cgi?id=111601 > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1588428/ > https://lore.kernel.org/linux-pci/20160215171423.GA12641@localhost/ > > I had a theory about the problem (see the lore.kernel link above), but > that was before a lot of AER rework, and I haven't checked the code > since then. Thanks for the response. I have tested the system several months with the kernel command line "pci=noaer". And the error "pcieport 0000:00:03.1: AER: Corrected error received: 0000:00:00.0" not happened all testing time. Which is your theory about this issue? -- Best Regards, Mike Gavrilov.