This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1797881
Title:
Display goes blank soon after boot on dell xps13 on linux-
image-4.18.0-10-generic
Status in linux package in Ubuntu:
Confirmed
Bug description:
Display goes blank soon after boot on dell xps13 with linux-
image-4.18.0-10-generic.
linux-image-4.18.0-7-generic working fine.
dmesg outputs:
[drm:intel_dp_start_link_train [i915]] *ERROR* [CONNECTOR:71:eDP-1] Link
Training failed at link rate = 540000, lane count = 4
probably related to https://patchwork.kernel.org/patch/10633295/
ProblemType: Bug
DistroRelease: Ubuntu 18.10
Package: linux-image-4.18.0-10-generic 4.18.0-10.11
ProcVersionSignature: Ubuntu 4.18.0-7.8-generic 4.18.5
Uname: Linux 4.18.0-7-generic x86_64
ApportVersion: 2.20.10-0ubuntu13
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: baz 2265 F.... pulseaudio
CurrentDesktop: XFCE
Date: Mon Oct 15 14:25:35 2018
EcryptfsInUse: Yes
HibernationDevice: RESUME=/dev/mapper/cryptswap1
InstallationDate: Installed on 2018-03-01 (227 days ago)
InstallationMedia: Xubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180301)
MachineType: Dell Inc. XPS 13 9360
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-7-generic
root=/dev/mapper/system-root ro quiet splash crashkernel=384M-:128M vt.handoff=1
RelatedPackageVersions:
linux-restricted-modules-4.18.0-7-generic N/A
linux-backports-modules-4.18.0-7-generic N/A
linux-firmware 1.175
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/09/2018
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 2.9.0
dmi.board.name: 02PG84
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr2.9.0:bd07/09/2018:svnDellInc.:pnXPS139360:pvr:rvnDellInc.:rn02PG84:rvrA00:cvnDellInc.:ct9:cvr:
dmi.product.family: XPS
dmi.product.name: XPS 13 9360
dmi.product.sku: 082A
dmi.sys.vendor: Dell Inc.
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