Dell Latitude E6520: ACPI FADT declares the system doesn't support PCIe ASPM
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Incomplete
|
Medium
|
dusan |
Bug Description
mesg | grep ASPM
[ 0.040569] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[ 0.075264] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.075317] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
---
ApportVersion: 2.20.1-0ubuntu2.18
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
CurrentDesktop: KDE
DistroRelease: Linux 18.3
HibernationDevice: RESUME=
InstallationDate: Installed on 2018-01-07 (208 days ago)
InstallationMedia: Linux Mint 18.3 "Sylvia" - Release amd64 20171127
MachineType: Dell Inc. Latitude E6520
NonfreeKernelMo
Package: linux (not installed)
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
RelatedPackageV
linux-
linux-
linux-firmware 1.157.20
Tags: sylvia
Uname: Linux 4.15.0-29-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 05/12/2017
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A20
dmi.board.name: 0J4TFW
dmi.board.vendor: Dell Inc.
dmi.board.version: A01
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: Latitude E6520
dmi.product.
dmi.sys.vendor: Dell Inc.
---
ApportVersion: 2.20.1-0ubuntu2.18
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
CurrentDesktop: KDE
DistroRelease: Linux 18.3
HibernationDevice: RESUME=
InstallationDate: Installed on 2018-01-07 (208 days ago)
InstallationMedia: Linux Mint 18.3 "Sylvia" - Release amd64 20171127
MachineType: Dell Inc. Latitude E6520
NonfreeKernelMo
Package: linux (not installed)
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
RelatedPackageV
linux-
linux-
linux-firmware 1.157.20
Tags: sylvia
Uname: Linux 4.15.0-29-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 05/12/2017
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A20
dmi.board.name: 0J4TFW
dmi.board.vendor: Dell Inc.
dmi.board.version: A01
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: Latitude E6520
dmi.product.
dmi.sys.vendor: Dell Inc.
Changed in linux (Ubuntu): | |
assignee: | nobody → dusan (pavlik50) |
status: | Incomplete → Confirmed |
This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1785379
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.