3D acceleration stops working after kernel upgrade
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
compiz (Ubuntu) |
Expired
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
I have a Thinkpad X200. I installed Ubunntu 16.04.3. It works fine immediately after installation (kernel 4.10.0-28). But when I install updates (kernel 4.13, post Meltdown/Spectre), it starts to behave weirdly:
WHAT HAPPENS:
All Unity eye-candies stop to work and cause a session refresh. I mean, when I press Alt (HUD), or Super (Dash), or even when I hover my mouse over an icon on the launcher the system goes through a mini-crash: all elements on the screen disappear for ~2 seconds, and they come back again. I never see HUD, Dash, or the laucher tooltip that I intended to see.
POSSIBLE PROBLEM:
Is it safe to say 3D accleration has stopped working after kernel update?
SYSTEM SPECS:
Intel Core 2 CPU P8600 @ 2.40GHz x 2, Mobile Intel GM45 Express Chipset, 64-bit
(and by the way, it is running Libreboot as BIOS)
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: xorg 1:7.7+13ubuntu3
ProcVersionSign
Uname: Linux 4.10.0-28-generic x86_64
.tmp.unity_
ApportVersion: 2.20.1-0ubuntu2.10
Architecture: amd64
CompizPlugins: No value set for `/apps/
CompositorRunning: compiz
CompositorUnred
CompositorUnred
CurrentDesktop: Unity
Date: Sun Jan 14 22:16:30 2018
DistUpgraded: Fresh install
DistroCodename: xenial
DistroVariant: ubuntu
EcryptfsInUse: Yes
ExtraDebuggingI
GraphicsCard:
Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller])
Subsystem: Lenovo Mobile 4 Series Chipset Integrated Graphics Controller [17aa:20e4]
Subsystem: Lenovo Mobile 4 Series Chipset Integrated Graphics Controller [17aa:20e4]
InstallationDate: Installed on 2018-01-13 (1 days ago)
InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801)
MachineType: LENOVO 74595FG
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xorg
Symptom: display
Title: Xorg crash
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/07/2016
dmi.bios.vendor: coreboot
dmi.bios.version: CBET4000 3774c98
dmi.board.name: 74595FG
dmi.board.vendor: LENOVO
dmi.board.version: ThinkPad X200
dmi.chassis.type: 9
dmi.chassis.vendor: LENOVO
dmi.modalias: dmi:bvncoreboot
dmi.product.name: 74595FG
dmi.product.
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.12.
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.83-1~16.04.1
version.
version.
version.
version.
version.
version.
version.
version.
xserver.bootTime: Sat Jan 13 16:11:04 2018
xserver.configfile: default
xserver.errors:
Serial Wacom Tablet WACf004 stylus: wcmWriteWait error : Input/output error
Serial Wacom Tablet WACf004 stylus: wcmWriteWait error : Input/output error
PreInit returned 8 for "Serial Wacom Tablet WACf004 stylus"
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.19.
xserver.
I tested this on a non-Libreboot (i.e., stock Lenovo BIOS) ThinkPad X200s. Exactly the same problem.