| 2018-04-27 18:27:48 |
Andreas Schildbach |
bug |
|
|
added bug |
| 2018-04-28 14:10:53 |
Launchpad Janitor |
libglvnd (Ubuntu): status |
New |
Confirmed |
|
| 2018-04-28 22:38:29 |
Andreas Schildbach |
affects |
libglvnd (Ubuntu) |
nux (Ubuntu) |
|
| 2018-04-28 22:39:36 |
Andreas Schildbach |
summary |
Upgrade from 16.04 to 18.04 disables hardware acceleration on Intel Graphics |
Upgrade from 16.04 to 18.04, then uninstalling unity disables hardware acceleration |
|
| 2018-04-28 22:40:37 |
Andreas Schildbach |
description |
After upgrading from 16.04 to 18.04 on a very plain Intel Skylake graphics, hardware acceleration is gone. Glxinfo and System Information report 'llvmpipe' (software rasterizer)
> 00:02.0 VGA compatible controller: Intel Corporation HD Graphics 520 (rev 07)
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: libglvnd0 1.0.0-2ubuntu2
ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
Uname: Linux 4.15.0-20-generic x86_64
ApportVersion: 2.20.9-0ubuntu7
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Fri Apr 27 20:24:48 2018
Dependencies:
gcc-8-base 8-20180414-1ubuntu2
libc6 2.27-3ubuntu1
libgcc1 1:8-20180414-1ubuntu2
EcryptfsInUse: Yes
InstallationDate: Installed on 2016-04-21 (735 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
SourcePackage: libglvnd
UpgradeStatus: Upgraded to bionic on 2018-04-26 (0 days ago) |
After upgrading from 16.04 to 18.04 on a very plain Intel Skylake graphics, hardware acceleration is gone. Glxinfo and System Information report 'llvmpipe' (software rasterizer)
It is caused by the file
/etc/X11/Xsession.d/50_check_unity_support
which can be deleted and then this problem goes away.
> 00:02.0 VGA compatible controller: Intel Corporation HD Graphics 520 (rev 07)
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: libglvnd0 1.0.0-2ubuntu2
ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
Uname: Linux 4.15.0-20-generic x86_64
ApportVersion: 2.20.9-0ubuntu7
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Fri Apr 27 20:24:48 2018
Dependencies:
gcc-8-base 8-20180414-1ubuntu2
libc6 2.27-3ubuntu1
libgcc1 1:8-20180414-1ubuntu2
EcryptfsInUse: Yes
InstallationDate: Installed on 2016-04-21 (735 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
SourcePackage: libglvnd
UpgradeStatus: Upgraded to bionic on 2018-04-26 (0 days ago) |
|
| 2018-05-17 01:24:25 |
Kenneth Rawlings |
bug |
|
|
added subscriber Kenneth Rawlings |
| 2018-05-18 20:29:45 |
Brian Murray |
bug |
|
|
added subscriber Brian Murray |
| 2018-05-20 22:38:33 |
Emiliano |
bug |
|
|
added subscriber Emiliano |
| 2018-05-31 03:50:25 |
Rocko |
bug |
|
|
added subscriber Rocko |
| 2018-06-07 16:31:05 |
Brian Murray |
nux (Ubuntu): assignee |
|
Canonical Desktop Team (canonical-desktop-team) |
|
| 2018-06-07 16:31:12 |
Brian Murray |
nux (Ubuntu): milestone |
|
ubuntu-18.04.1 |
|
| 2018-06-12 13:57:07 |
Sebastien Bacher |
marked as duplicate |
|
1768610 |
|
| 2018-06-12 14:24:08 |
Andreas Schildbach |
removed duplicate marker |
1768610 |
|
|
| 2018-06-12 14:31:41 |
Andreas Schildbach |
description |
After upgrading from 16.04 to 18.04 on a very plain Intel Skylake graphics, hardware acceleration is gone. Glxinfo and System Information report 'llvmpipe' (software rasterizer)
It is caused by the file
/etc/X11/Xsession.d/50_check_unity_support
which can be deleted and then this problem goes away.
> 00:02.0 VGA compatible controller: Intel Corporation HD Graphics 520 (rev 07)
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: libglvnd0 1.0.0-2ubuntu2
ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
Uname: Linux 4.15.0-20-generic x86_64
ApportVersion: 2.20.9-0ubuntu7
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Fri Apr 27 20:24:48 2018
Dependencies:
gcc-8-base 8-20180414-1ubuntu2
libc6 2.27-3ubuntu1
libgcc1 1:8-20180414-1ubuntu2
EcryptfsInUse: Yes
InstallationDate: Installed on 2016-04-21 (735 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
SourcePackage: libglvnd
UpgradeStatus: Upgraded to bionic on 2018-04-26 (0 days ago) |
After upgrading from 16.04 to 18.04 on a very plain Intel Skylake graphics, hardware acceleration is gone. Glxinfo and System Information report 'llvmpipe' (software rasterizer)
It is caused by the file
/etc/X11/Xsession.d/50_check_unity_support
which can be deleted and then this problem goes away.
Apparently the problem is that nux-tools is not purged, leaving the above file (also see #1768610).
> 00:02.0 VGA compatible controller: Intel Corporation HD Graphics 520 (rev 07)
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: libglvnd0 1.0.0-2ubuntu2
ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
Uname: Linux 4.15.0-20-generic x86_64
ApportVersion: 2.20.9-0ubuntu7
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Fri Apr 27 20:24:48 2018
Dependencies:
gcc-8-base 8-20180414-1ubuntu2
libc6 2.27-3ubuntu1
libgcc1 1:8-20180414-1ubuntu2
EcryptfsInUse: Yes
InstallationDate: Installed on 2016-04-21 (735 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
SourcePackage: libglvnd
UpgradeStatus: Upgraded to bionic on 2018-04-26 (0 days ago) |
|
| 2018-06-12 15:34:49 |
Sebastien Bacher |
marked as duplicate |
|
1768610 |
|
