Screen flickering in kernel > 4.4.0-8 on XPS 9550
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Medium
|
Unassigned | ||
Xenial |
Confirmed
|
Medium
|
Unassigned |
Bug Description
On my Dell XPS 15 9550(core i3 integrated graphics), the screen started glitching on kernel 4.4.0-11. This glitching goes away if I reboot to kernel 4.4.0-4.
---
ApportVersion: 2.20-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CurrentDesktop: Unity
DistroRelease: Ubuntu 16.04
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 0c45:6713 Microdia
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Dell Inc. XPS 15 9550
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
RelatedPackageV
linux-
linux-
linux-firmware 1.156
RfKill:
1: phy1: Wireless LAN
Soft blocked: no
Hard blocked: no
Tags: xenial
Uname: Linux 4.4.0-11-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 12/18/2015
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 01.01.15
dmi.board.name: 0WNFM0
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: XPS 15 9550
dmi.sys.vendor: Dell Inc.
tags: | added: kernel-bug-exists-upstream |
tags: | added: needs-bisect |
summary: |
- Screen glitch in kernel 4.4.0-11 + Screen flickering in kernel 4.4.0-11 - XPS 9550 |
summary: |
- Screen flickering in kernel 4.4.0-11 - XPS 9550 + Screen flickering in kernel > 4.4.0-8 on XPS 9550 |
apport information