Unless pcie_aspm is disabled, the kernel log is filled with "PCIe Bus Error: severity=Corrected, type=Data Link Layer, id=00e5(Transmitter ID)" messages
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Triaged
|
Medium
|
Unassigned | ||
Xenial |
Triaged
|
Medium
|
Unassigned | ||
Zesty |
Triaged
|
Medium
|
Unassigned | ||
Artful |
Triaged
|
Medium
|
Unassigned |
Bug Description
The kernel log is constantly filled with the following:
236.912499] pcieport 0000:00:1c.5: AER: Corrected error received: id=00e5
[ 236.912545] pcieport 0000:00:1c.5: PCIe Bus Error: severity=Corrected, type=Data Link Layer, id=00e5(Transmitter ID)
[ 236.912553] pcieport 0000:00:1c.5: device [8086:a115] error status/
[ 236.912558] pcieport 0000:00:1c.5: [12] Replay Timer Timeout
This drains battery, CPU cycles and makes the kernel log unreadable.
Adding pcie_aspm hides that:
GRUB_CMDLINE_
Present in the upstream Linux kernel (see the attachment for 4.11 rc8).
ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: linux-image-
ProcVersionSign
Uname: Linux 4.10.0-20-generic x86_64
NonfreeKernelMo
ApportVersion: 2.20.4-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
Date: Tue May 2 13:34:13 2017
InstallationDate: Installed on 2017-02-27 (64 days ago)
InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Alpha amd64 (20170227)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 1532:0224 Razer USA, Ltd
Bus 001 Device 003: ID 0bda:579f Realtek Semiconductor Corp.
Bus 001 Device 002: ID 0cf3:e300 Atheros Communications, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Razer Blade
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
PulseList:
Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied
No PulseAudio daemon running, or not running as session daemon.
RelatedPackageV
linux-
linux-
linux-firmware 1.164
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/10/2017
dmi.bios.vendor: Razer
dmi.bios.version: 1.00
dmi.board.name: Razer
dmi.board.vendor: Razer
dmi.chassis.type: 9
dmi.chassis.vendor: Razer
dmi.modalias: dmi:bvnRazer:
dmi.product.name: Blade
dmi.product.
dmi.sys.vendor: Razer
Changed in linux (Ubuntu): | |
status: | Incomplete → Triaged |
Changed in linux (Ubuntu Zesty): | |
status: | Incomplete → Triaged |
Changed in linux (Ubuntu Xenial): | |
status: | New → Triaged |
importance: | Undecided → Medium |
This is most likely a duplicate of https:/ /bugs.launchpad .net/ubuntu/ +source/ linux/+ bug/1521173