Request for explanation of error message
Mike Marchywka
marchywka at hotmail.com
Mon Jul 29 19:57:18 UTC 2019
>
> > How often do you get the PCI errors? Do you check dmesg often?
> >
>
> The PCI errors appear to be ongoing and incessant.
This may be relevant,
https://askubuntu.com/questions/771899/pcie-bus-error-severity-corrected
I guess I'd try google for now but it could be a software issue
as described in that link. It is probably spurious, to get that many
bus errors and have anything work seems odd. But, there may be
other config problems for your display manager. If changing the
boot command line solves the PCI and it does not look flakey otherwise,
again tryin invoking the lightdm with debug options.
>
> If I go to a console (<CTRL><ALT><F1>), each time I type a string ( to
> log in, and, then, each "word", or, string of characters without a
> space), it keeps outputting the PCI error.
>
> dmesg , unfortunately, does not show timestamps
>
> I think a significant thing, is to determine what exactly is the "PCI
> bridge" that is at the address,
> "00:1d.0 PCI bridge: Intel Corporation 200 Series PCH PCI Express Root
> Port #9 (rev f0)
> "
>
> to which the error relates;
>
> "
> Jul 27 00:06:43 bret-MD34045-2521 kernel: [332491.053210] pcieport
> 0000:00:1d.0: AER: Corrected error received: id=00e8
> Jul 27 00:06:43 bret-MD34045-2521 kernel: [332491.053216] pcieport
> 0000:00:1d.0: PCIe Bus Error: severity=Corrected, type=Physical Layer,
> id=00e8(Receiver ID)
> Jul 27 00:06:43 bret-MD34045-2521 kernel: [332491.053219] pcieport
> 0000:00:1d.0: device [8086:a298] error status/mask=00000001/00002000
> Jul 27 00:06:43 bret-MD34045-2521 kernel: [332491.053221] pcieport
> 0000:00:1d.0: [ 0] Receiver Error (First)
> "
>
>
> and, also, the Xorg error previously cited;
>
> "
> (==) Log file: "/var/log/Xorg.0.log", Time: Mon Jul 29 03:29:50 2019
> (==) Using system config directory "/usr/share/X11/xorg.conf.d"
> xf86EnableIOPorts: failed to set IOPL for I/O (Operation not permitted)
> _XSERVTransSocketUNIXAccept: accept() failed
> "
>
> > I'd still try to boot into single user mode and try to trigger
> > the PCI errors just by starting a few things manually
> > like lightdm with debug flag that seems to be the immediate problem.
> >
> >
>
>
> --
> Bret Busby
> Armadale
> West Australia
> ..............
>
> "So once you do know what the question actually is,
> you'll know what the answer means."
> - Deep Thought,
> Chapter 28 of Book 1 of
> "The Hitchhiker's Guide to the Galaxy:
> A Trilogy In Four Parts",
> written by Douglas Adams,
> published by Pan Books, 1992
>
> ....................................................
>
> --
> ubuntu-users mailing list
> ubuntu-users at lists.ubuntu.com
> Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-users
--
mike marchywka
306 charles cox
canton GA 30115
USA, Earth
marchywka at hotmail.com
404-788-1216
ORCID: 0000-0001-9237-455X
More information about the ubuntu-users
mailing list