Public bug reported:
When I remove u-s-c and ubuntu-desktop-mir with `remove --auto-remove`,
I get greeted with the "Low graphics" dialog and lightdm won't start. I
can get back to the desktop if I reinstall both packages (and run `sudo
restart lightdm`).
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: ubuntu-desktop-mir 0.0.2+14.04.20140212.1-0ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-8.28-generic 3.13.2
Uname: Linux 3.13.0-8-generic i686
ApportVersion: 2.13.2-0ubuntu4
Architecture: i386
CurrentDesktop: Unity
Date: Mon Feb 17 13:07:13 2014
GraphicsCard:
Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics
Controller [8086:27a2] (rev 03) (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Device [103c:30a2]
Subsystem: Hewlett-Packard Company Device [103c:30a2]
InstallationDate: Installed on 2014-01-14 (34 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha i386 (20140113)
PackageArchitecture: all
SourcePackage: unity-system-compositor
UnitySystemCompositorLog:
ERROR:
/build/buildd/mir-0.1.5+14.04.20140212/src/platform/graphics/mesa/linux_virtual_terminal.cpp(125):
Throw in function virtual void
mir::graphics::mesa::LinuxVirtualTerminal::set_graphics_mode()
Dynamic exception type:
boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector<std::runtime_error>
>
std::exception::what: Failed to set VT to graphics mode
5, "Input/output error"
UpgradeStatus: No upgrade log present (probably fresh install)
version.libdrm: libdrm2 2.4.52-1
version.lightdm: lightdm 1.9.7-0ubuntu2
version.mesa: libegl1-mesa-dev N/A
** Affects: unity-system-compositor (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 trusty
** Description changed:
When I remove u-s-c and ubuntu-desktop-mir with `remove --auto-remove`,
I get greeted with the "Low graphics" dialog and lightdm won't start. I
- can get back to desktop if I reinstall both packages (and run `sudo
+ can get back to the desktop if I reinstall both packages (and run `sudo
restart lightdm`).
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: ubuntu-desktop-mir 0.0.2+14.04.20140212.1-0ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-8.28-generic 3.13.2
Uname: Linux 3.13.0-8-generic i686
ApportVersion: 2.13.2-0ubuntu4
Architecture: i386
CurrentDesktop: Unity
Date: Mon Feb 17 13:07:13 2014
GraphicsCard:
- Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics
Controller [8086:27a2] (rev 03) (prog-if 00 [VGA controller])
- Subsystem: Hewlett-Packard Company Device [103c:30a2]
- Subsystem: Hewlett-Packard Company Device [103c:30a2]
+ Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics
Controller [8086:27a2] (rev 03) (prog-if 00 [VGA controller])
+ Subsystem: Hewlett-Packard Company Device [103c:30a2]
+ Subsystem: Hewlett-Packard Company Device [103c:30a2]
InstallationDate: Installed on 2014-01-14 (34 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha i386 (20140113)
PackageArchitecture: all
SourcePackage: unity-system-compositor
UnitySystemCompositorLog:
- ERROR:
/build/buildd/mir-0.1.5+14.04.20140212/src/platform/graphics/mesa/linux_virtual_terminal.cpp(125):
Throw in function virtual void
mir::graphics::mesa::LinuxVirtualTerminal::set_graphics_mode()
- Dynamic exception type:
boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector<std::runtime_error>
>
- std::exception::what: Failed to set VT to graphics mode
- 5, "Input/output error"
+ ERROR:
/build/buildd/mir-0.1.5+14.04.20140212/src/platform/graphics/mesa/linux_virtual_terminal.cpp(125):
Throw in function virtual void
mir::graphics::mesa::LinuxVirtualTerminal::set_graphics_mode()
+ Dynamic exception type:
boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector<std::runtime_error>
>
+ std::exception::what: Failed to set VT to graphics mode
+ 5, "Input/output error"
UpgradeStatus: No upgrade log present (probably fresh install)
version.libdrm: libdrm2 2.4.52-1
version.lightdm: lightdm 1.9.7-0ubuntu2
version.mesa: libegl1-mesa-dev N/A
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https://bugs.launchpad.net/bugs/1281192
Title:
After removing and restarting: low graphics mode and blank screen
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