The problem is that lib{e,}gl1 let lib{egl,glx}-vendor to fulfil the
dependency, which apparently will pull the nvidia versions in some
cases. The alternative depends needs to be dropped.
** No longer affects: xorg-server (Ubuntu)
** Package changed: mesa (Ubuntu) => libglvnd (Ubuntu)
** Changed in: libglvnd (Ubuntu)
Status: New => Triaged
** Also affects: libglvnd (Ubuntu Bionic)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1770913
Title:
Software rendering is forced after 18.04 upgrade (Intel Core 2 Duo
P8600 / GMA 4500MHD)
Status in libglvnd package in Ubuntu:
Triaged
Status in libglvnd source package in Bionic:
New
Bug description:
After upgrading to Ubuntu 18.04, my desktop uses software rendering, no
matter what I do.
As far as I know, all necessary packages are installed.
Formerly I had oibaf installed, but suspecting that this may cause the
problem, I removed it with ppa-purge. It didn't help.
First I noticed the problem when I tried to play HD videos.
It was fine before the upgrade. My hardware is capable for 3D acceleration,
as it worked on 17.10.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: xserver-xorg-video-intel 2:2.99.917+git20171229-1
ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
Uname: Linux 4.15.0-20-generic x86_64
.tmp.unity_support_test.1:
ApportVersion: 2.20.9-0ubuntu7
Architecture: amd64
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Sun May 13 06:13:09 2018
DistUpgraded: 2018-05-12 22:26:52,663 DEBUG Running PostInstallScript:
'./xorg_fix_proprietary.py'
DistroCodename: bionic
DistroVariant: ubuntu
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 2014-06-10 (1432 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
MachineType: LENOVO 6474B84
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=hu_HU.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-20-generic
root=/dev/mapper/thinkvg-rootlv ro rootflags=subvol=@
Renderer: Software
SourcePackage: xserver-xorg-video-intel
UpgradeStatus: Upgraded to bionic on 2018-05-12 (0 days ago)
dmi.bios.date: 10/17/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: 7UET94WW (3.24 )
dmi.board.name: 6474B84
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvr7UET94WW(3.24):bd10/17/2012:svnLENOVO:pn6474B84:pvrThinkPadT400:rvnLENOVO:rn6474B84:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.family: ThinkPad T400
dmi.product.name: 6474B84
dmi.product.version: ThinkPad T400
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.13.1+18.04.20180302-0ubuntu1
version.libdrm2: libdrm2 2.4.91-2
version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc5-1ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.5-1ubuntu1
version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20171229-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2
xserver.bootTime: Sun May 13 06:01:23 2018
xserver.configfile: default
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.19.6-1ubuntu4
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