The attached files suggest 3D acceleration is working, fundamentally.
Though this might be an issue specific to Compiz/Unity.
** Package changed: xorg (Ubuntu) => compiz (Ubuntu)
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1743259
Title:
3D acceleration stops working after kernel upgrade
Status in compiz package in Ubuntu:
Incomplete
Status in linux package in Ubuntu:
Incomplete
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
ProcVersionSignature: Ubuntu 4.10.0-28.32~16.04.2-generic 4.10.17
Uname: Linux 4.10.0-28-generic x86_64
.tmp.unity_support_test.0:
ApportVersion: 2.20.1-0ubuntu2.10
Architecture: amd64
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
CurrentDesktop: Unity
Date: Sun Jan 14 22:16:30 2018
DistUpgraded: Fresh install
DistroCodename: xenial
DistroVariant: ubuntu
EcryptfsInUse: Yes
ExtraDebuggingInterest: Yes
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=/vmlinuz-4.10.0-28-generic
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
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:bvrCBET40003774c98:bd09/07/2016:svnLENOVO:pn74595FG:pvrThinkPadX200:rvnLENOVO:rn74595FG:rvrThinkPadX200:cvnLENOVO:ct9:cvr:
dmi.product.name: 74595FG
dmi.product.version: ThinkPad X200
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.12.2+16.04.20160823-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.83-1~16.04.1
version.libgl1-mesa-dri: libgl1-mesa-dri 17.0.7-0ubuntu0.16.04.1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 17.2.4-0ubuntu1~16.04.2
version.xserver-xorg-core: xserver-xorg-core N/A
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A
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: 2:1.19.3-1ubuntu1~16.04.2
xserver.video_driver: modeset
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1743259/+subscriptions
--
Mailing list: https://launchpad.net/~desktop-packages
Post to : desktop-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~desktop-packages
More help : https://help.launchpad.net/ListHelp
