** Description changed:
I've looked around but couldn't find any bug post related to this issue,
so I'm posting a new.
Libreoffice is known to crash the entire session on certain AMD
configurations, mine happens to be one of them.
AMD A6-6310 APU w/ AMD Radeon R4 and R5 M230 graphics.
Libreoffice worked perfect on 14.04.2 last time I checked, on 15.04 it's
unusable due to the crash.
- Whenever it happens I get a drm;radeon_acpi error stating "could not
- find backlight controller" and the whole session crashes.
+ Whenever it happens I get:
+
+ starting version 219
+ [drm:radeon_acpi_init [radeon]] *ERROR* cannot find a backlight controller
+
+ and the whole session crashes.
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: xorg 1:7.7+7ubuntu4
ProcVersionSignature: Ubuntu 3.19.0-21.21-generic 3.19.8
Uname: Linux 3.19.0-21-generic x86_64
ApportVersion: 2.17.2-0ubuntu1.1
Architecture: amd64
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
CurrentDesktop: GNOME
Date: Thu Jun 25 10:26:14 2015
DistUpgraded: Fresh install
DistroCodename: vivid
DistroVariant: ubuntu
ExtraDebuggingInterest: No
GraphicsCard:
- Advanced Micro Devices, Inc. [AMD/ATI] Mullins [Radeon R4/R5 Graphics]
[1002:9851] (prog-if 00 [VGA controller])
- Subsystem: Lenovo Device [17aa:381a]
+ Advanced Micro Devices, Inc. [AMD/ATI] Mullins [Radeon R4/R5 Graphics]
[1002:9851] (prog-if 00 [VGA controller])
+ Subsystem: Lenovo Device [17aa:381a]
InstallationDate: Installed on 2015-06-20 (4 days ago)
InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64
(20150422)
MachineType: LENOVO 80E3
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-21-generic
root=UUID=db4352a7-efc2-4393-bfe9-7804d7eb71fc ro quiet splash vt.handoff=7
SourcePackage: xorg
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/08/2014
dmi.bios.vendor: LENOVO
dmi.bios.version: A2CN23WW(V1.05)
dmi.board.asset.tag: No Asset Tag
dmi.board.name: Lancer 5B2
dmi.board.vendor: LENOVO
dmi.board.version: 31900058 STD
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo G50-45
dmi.modalias:
dmi:bvnLENOVO:bvrA2CN23WW(V1.05):bd07/08/2014:svnLENOVO:pn80E3:pvrLenovoG50-45:rvnLENOVO:rnLancer5B2:rvr31900058STD:cvnLENOVO:ct10:cvrLenovoG50-45:
dmi.product.name: 80E3
dmi.product.version: Lenovo G50-45
dmi.sys.vendor: LENOVO
version.compiz: compiz N/A
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.60-2
version.libgl1-mesa-dri: libgl1-mesa-dri 10.5.2-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.5.2-0ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.17.1-0ubuntu3
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.0-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.5.0-1ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917-1~exp1ubuntu2.2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:1.0.11-1ubuntu2build1
xserver.bootTime: Sun Jun 21 09:24:57 2015
xserver.configfile: default
xserver.errors: RADEON(G0): [XvMC] Failed to initialize extension.
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.17.1-0ubuntu3
xserver.video_driver: radeon
** Tags removed: ubuntu
** Tags added: acpi backlight controller error init radeon
** Also affects: libreoffice (Ubuntu)
Importance: Undecided
Status: New
** Description changed:
+ [Impact]
+
I've looked around but couldn't find any bug post related to this issue,
so I'm posting a new.
Libreoffice is known to crash the entire session on certain AMD
configurations, mine happens to be one of them.
AMD A6-6310 APU w/ AMD Radeon R4 and R5 M230 graphics.
Libreoffice worked perfect on 14.04.2 last time I checked, on 15.04 it's
unusable due to the crash.
Whenever it happens I get:
starting version 219
[drm:radeon_acpi_init [radeon]] *ERROR* cannot find a backlight controller
and the whole session crashes.
+
+ [Test case]
+
+ I've tried also other distributions and kernels. Kernel 3.18 on Manjaro
+ Xfce seems to be unaffected. Previous versions on Ubuntu as well.
+
+ Kernel 3.19.*+ on Ubuntu and Fedora are also affected. Antergos didn't
+ even boot from the LiveCD because of this.
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: xorg 1:7.7+7ubuntu4
ProcVersionSignature: Ubuntu 3.19.0-21.21-generic 3.19.8
Uname: Linux 3.19.0-21-generic x86_64
ApportVersion: 2.17.2-0ubuntu1.1
Architecture: amd64
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
CurrentDesktop: GNOME
Date: Thu Jun 25 10:26:14 2015
DistUpgraded: Fresh install
DistroCodename: vivid
DistroVariant: ubuntu
ExtraDebuggingInterest: No
GraphicsCard:
Advanced Micro Devices, Inc. [AMD/ATI] Mullins [Radeon R4/R5 Graphics]
[1002:9851] (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:381a]
InstallationDate: Installed on 2015-06-20 (4 days ago)
InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64
(20150422)
MachineType: LENOVO 80E3
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-21-generic
root=UUID=db4352a7-efc2-4393-bfe9-7804d7eb71fc ro quiet splash vt.handoff=7
SourcePackage: xorg
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/08/2014
dmi.bios.vendor: LENOVO
dmi.bios.version: A2CN23WW(V1.05)
dmi.board.asset.tag: No Asset Tag
dmi.board.name: Lancer 5B2
dmi.board.vendor: LENOVO
dmi.board.version: 31900058 STD
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo G50-45
dmi.modalias:
dmi:bvnLENOVO:bvrA2CN23WW(V1.05):bd07/08/2014:svnLENOVO:pn80E3:pvrLenovoG50-45:rvnLENOVO:rnLancer5B2:rvr31900058STD:cvnLENOVO:ct10:cvrLenovoG50-45:
dmi.product.name: 80E3
dmi.product.version: Lenovo G50-45
dmi.sys.vendor: LENOVO
version.compiz: compiz N/A
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.60-2
version.libgl1-mesa-dri: libgl1-mesa-dri 10.5.2-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.5.2-0ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.17.1-0ubuntu3
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.0-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.5.0-1ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917-1~exp1ubuntu2.2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:1.0.11-1ubuntu2build1
xserver.bootTime: Sun Jun 21 09:24:57 2015
xserver.configfile: default
xserver.errors: RADEON(G0): [XvMC] Failed to initialize extension.
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.17.1-0ubuntu3
xserver.video_driver: radeon
--
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which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1468664
Title:
Libreoffice crashing the whole session in 15.04
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https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1468664/+subscriptions
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