I have experienced the same issue.

Linux kernel 4.12 (easily installed using Ukuu
http://www.omgubuntu.co.uk/2017/02/ukuu-easy-way-to-install-mainline-kernel-ubuntu)
completely resolved this issue with the PCIe bus for me.

On Fri, Jul 21, 2017 at 8:26 PM, Stephan Ruegamer <
<email address hidden>> wrote:

> Just saw this message the first time:
>
> Ubuntu Artful (Devel) latest packages.
>
> Jul 21 10:15:18 sruegamer-xps13 kernel: [ 3949.594315] pcieport
> 0000:00:1c.4: PCIe Bus Error: severity=Corrected, type=Data Link Layer,
> id=00e4(Transmitter ID)
> Jul 21 10:15:18 sruegamer-xps13 kernel: [ 3949.594323] pcieport
> 0000:00:1c.4:   device [8086:9d14] error status/mask=00001000/00002000
> Jul 21 10:15:18 sruegamer-xps13 kernel: [ 3949.594329] pcieport
> 0000:00:1c.4:    [12] Replay Timer Timeout
> Jul 21 10:15:36 sruegamer-xps13 kernel: [ 3967.818653] pcieport
> 0000:00:1c.4: AER: Corrected error received: id=00e4
> Jul 21 10:15:36 sruegamer-xps13 kernel: [ 3967.818666] pcieport
> 0000:00:1c.4: PCIe Bus Error: severity=Corrected, type=Data Link Layer,
> id=00e4(Transmitter ID)
> Jul 21 10:15:36 sruegamer-xps13 kernel: [ 3967.818671] pcieport
> 0000:00:1c.4:   device [8086:9d14] error status/mask=00001000/00002000
> Jul 21 10:15:36 sruegamer-xps13 kernel: [ 3967.818674] pcieport
> 0000:00:1c.4:    [12] Replay Timer Timeout
> Jul 21 10:16:01 sruegamer-xps13 gnome-terminal-[6368]: Unable to load
> blank_cursor from the cursor theme
> Jul 21 10:16:43 sruegamer-xps13 kernel: [ 4034.583189] pcieport
> 0000:00:1c.4: AER: Corrected error received: id=00e4
> Jul 21 10:16:43 sruegamer-xps13 kernel: [ 4034.583201] pcieport
> 0000:00:1c.4: PCIe Bus Error: severity=Corrected, type=Data Link Layer,
> id=00e4(Transmitter ID)
> Jul 21 10:16:43 sruegamer-xps13 kernel: [ 4034.583205] pcieport
> 0000:00:1c.4:   device [8086:9d14] error status/mask=00001000/00002000
> Jul 21 10:16:43 sruegamer-xps13 kernel: [ 4034.583207] pcieport
> 0000:00:1c.4:    [12] Replay Timer Timeout
> Jul 21 10:16:46 sruegamer-xps13 kernel: [ 4037.002195] pcieport
> 0000:00:1c.4: AER: Corrected error received: id=00e4
> Jul 21 10:16:46 sruegamer-xps13 kernel: [ 4037.002201] pcieport
> 0000:00:1c.4: PCIe Bus Error: severity=Corrected, type=Data Link Layer,
> id=00e4(Transmitter ID)
> Jul 21 10:16:46 sruegamer-xps13 kernel: [ 4037.002204] pcieport
> 0000:00:1c.4:   device [8086:9d14] error status/mask=00001000/00002000
> Jul 21 10:16:46 sruegamer-xps13 kernel: [ 4037.002206] pcieport
> 0000:00:1c.4:    [12] Replay Timer Timeout
>
> Laptop is Dell XPS 13 Dev Edition (9360)
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1521173
>
> Title:
>   AER: Corrected error received: id=00e0
>
> Status in Linux:
>   Unknown
> Status in linux package in Ubuntu:
>   Confirmed
> Status in linux source package in Xenial:
>   Triaged
>
> Bug description:
>   Note: Current workaround is to add pci=noaer to your kernel command
>   line:
>
>   1) edit /etc/default/grub and and add pci=noaer to the line starting
> with GRUB_CMDLINE_LINUX_DEFAULT. It will look like this:
>   GRUB_CMDLINE_LINUX_DEFAULT="quiet splash pci=noaer"
>   2) run "sudo update-grub"
>   3) reboot
>
>   ----
>
>   My dmesg gets completely spammed with the following messages appearing
>   over and over again. It stops after one s3 cycle; it only happens
>   after reboot.
>
>   [ 5315.986588] pcieport 0000:00:1c.0: AER: Corrected error received:
> id=00e0
>   [ 5315.987249] pcieport 0000:00:1c.0: can't find device of ID00e0
>   [ 5315.995632] pcieport 0000:00:1c.0: AER: Corrected error received:
> id=00e0
>   [ 5315.995664] pcieport 0000:00:1c.0: PCIe Bus Error:
> severity=Corrected, type=Physical Layer, id=00e0(Receiver ID)
>   [ 5315.995674] pcieport 0000:00:1c.0:   device [8086:9d14] error
> status/mask=00000001/00002000
>   [ 5315.995683] pcieport 0000:00:1c.0:    [ 0] Receiver Error
>   [ 5316.002772] pcieport 0000:00:1c.0: AER: Corrected error received:
> id=00e0
>   [ 5316.002811] pcieport 0000:00:1c.0: PCIe Bus Error:
> severity=Corrected, type=Physical Layer, id=00e0(Receiver ID)
>   [ 5316.002826] pcieport 0000:00:1c.0:   device [8086:9d14] error
> status/mask=00000001/00002000
>   [ 5316.002838] pcieport 0000:00:1c.0:    [ 0] Receiver Error
>   [ 5316.009926] pcieport 0000:00:1c.0: AER: Corrected error received:
> id=00e0
>   [ 5316.009964] pcieport 0000:00:1c.0: PCIe Bus Error:
> severity=Corrected, type=Physical Layer, id=00e0(Receiver ID)
>   [ 5316.009979] pcieport 0000:00:1c.0:   device [8086:9d14] error
> status/mask=00000001/00002000
>   [ 5316.009991] pcieport 0000:00:1c.0:    [ 0] Receiver Error
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 16.04
>   Package: linux-image-4.2.0-19-generic 4.2.0-19.23 [modified:
> boot/vmlinuz-4.2.0-19-generic]
>   ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6
>   Uname: Linux 4.2.0-19-generic x86_64
>   ApportVersion: 2.19.2-0ubuntu8
>   Architecture: amd64
>   AudioDevicesInUse:
>    USER        PID ACCESS COMMAND
>    /dev/snd/pcmC0D0c:   david      1502 F...m pulseaudio
>    /dev/snd/controlC0:  david      1502 F.... pulseaudio
>   CurrentDesktop: Unity
>   Date: Mon Nov 30 13:19:00 2015
>   EcryptfsInUse: Yes
>   HibernationDevice: RESUME=UUID=fe528b90-b4eb-4a20-82bd-6a03b79cfb14
>   InstallationDate: Installed on 2015-11-28 (2 days ago)
>   InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64
> (20151127)
>   MachineType: Dell Inc. Inspiron 13-7359
>   ProcFB: 0 inteldrmfb
>   ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-19-generic.efi.signed
> root=UUID=94d54f88-5d18-4e2b-960a-8717d6e618bb ro noprompt persistent
> quiet splash vt.handoff=7
>   RelatedPackageVersions:
>    linux-restricted-modules-4.2.0-19-generic N/A
>    linux-backports-modules-4.2.0-19-generic  N/A
>    linux-firmware                            1.153
>   SourcePackage: linux
>   UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 08/07/2015
>   dmi.bios.vendor: Dell Inc.
>   dmi.bios.version: 01.00.00
>   dmi.board.name: 0NT3WX
>   dmi.board.vendor: Dell Inc.
>   dmi.board.version: A00
>   dmi.chassis.type: 9
>   dmi.chassis.vendor: Dell Inc.
>   dmi.modalias: dmi:bvnDellInc.:bvr01.00.00:bd08/07/2015:svnDellInc.:
> pnInspiron13-7359:pvr:rvnDellInc.:rn0NT3WX:rvrA00:cvnDellInc.:ct9:cvr:
>   dmi.product.name: Inspiron 13-7359
>   dmi.sys.vendor: Dell Inc.
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/linux/+bug/1521173/+subscriptions
>



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