PCIe Bus Error: severity=Uncorrected (Non-Fatal), type=Transaction Layer
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Arch Linux) |
New
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Incomplete
|
Medium
|
Unassigned |
Bug Description
My dmesg gets completely spammed with the following messages appearing over and over again, and this keep increasing the size of log file. I can use pci=noaer parameter to suppress these annoying messages, but not sure what this parameter do, will it make my pc lost some function.Is this a bug? below is part of the dmesg infomation
-------
[ 397.076509] pcieport 0000:00:01.1: PCIe Bus Error: severity=
[ 397.076517] pcieport 0000:00:01.1: device [1022:15d3] error status/
[ 397.076522] pcieport 0000:00:01.1: [20] Unsupported Request (First)
[ 397.076526] pcieport 0000:00:01.1: TLP Header: 34000000 01001f10 00000000 8c548c54
[ 397.081907] pcieport 0000:00:01.1: PCIe Bus Error: severity=
[ 397.081914] pcieport 0000:00:01.1: device [1022:15d3] error status/
[ 397.081918] pcieport 0000:00:01.1: [20] Unsupported Request (First)
[ 397.081923] pcieport 0000:00:01.1: TLP Header: 34000000 01001f10 00000000 8c548c54
[ 398.983368] pcieport 0000:00:01.1: PCIe Bus Error: severity=
[ 398.983376] pcieport 0000:00:01.1: device [1022:15d3] error status/
[ 398.983381] pcieport 0000:00:01.1: [20] Unsupported Request (First)
[ 398.983385] pcieport 0000:00:01.1: TLP Header: 34000000 01001f10 00000000 8c548c54
[ 398.984773] pcieport 0000:00:01.1: PCIe Bus Error: severity=
[ 398.984779] pcieport 0000:00:01.1: device [1022:15d3] error status/
[ 398.984783] pcieport 0000:00:01.1: [20] Unsupported Request (First)
[ 398.984788] pcieport 0000:00:01.1: TLP Header: 34000000 01001f10 00000000 8c548c54
[ 398.994170] pcieport 0000:00:01.1: PCIe Bus Error: severity=
[ 398.994176] pcieport 0000:00:01.1: device [1022:15d3] error status/
[ 398.994180] pcieport 0000:00:01.1: [20] Unsupported Request (First)
[ 398.994185] pcieport 0000:00:01.1: TLP Header: 34000000 01001f10 00000000 8c548c54
[ 399.333957] pcieport 0000:00:01.1: PCIe Bus Error: severity=
[ 399.333964] pcieport 0000:00:01.1: device [1022:15d3] error status/
[ 399.333968] pcieport 0000:00:01.1: [20] Unsupported Request (First)
[ 399.333973] pcieport 0000:00:01.1: TLP Header: 34000000 01001f10 00000000 8c548c54
[ 399.339347] pcieport 0000:00:01.1: PCIe Bus Error: severity=
[ 399.339353] pcieport 0000:00:01.1: device [1022:15d3] error status/
[ 399.339358] pcieport 0000:00:01.1: [20] Unsupported Request (First)
[ 399.339362] pcieport 0000:00:01.1: TLP Header: 34000000 01001f10 00000000 8c548c54
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-
ProcVersionSign
Uname: Linux 4.15.0-12-generic x86_64
ApportVersion: 2.20.8-0ubuntu10
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
CurrentDesktop: ubuntu:GNOME
Date: Sat Mar 24 23:24:16 2018
InstallationDate: Installed on 2018-03-07 (17 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180305)
MachineType: LENOVO 81BR
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.173
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/19/2017
dmi.bios.vendor: LENOVO
dmi.bios.version: 6KCN28WW
dmi.board.
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: SDK0L77769 WIN
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.family: ideapad 720S-13ARR
dmi.product.name: 81BR
dmi.product.
dmi.sys.vendor: LENOVO
Changed in linux (Ubuntu): | |
importance: | Undecided → Medium |
status: | Confirmed → Incomplete |
This change was made by a bot.