Public bug reported:
I'm faced with two regression in Unity 5.2 (over 5.0 and 5.2).
When I connect my television over HDMI, sound is not transferred t the TV as it
was before 5.2
I cannot get my laptop screen blank, but the TV on. The other way around (TV
off, laptop on) works.
Both used to work up to the upgrade.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: unity 5.2.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-12.21-generic 3.2.2
Uname: Linux 3.2.0-12-generic x86_64
NonfreeKernelModules: nvidia
.proc.driver.nvidia.gpus.0: Error: [Errno 21] Is a directory:
'/proc/driver/nvidia/gpus/0'
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.version:
NVRM version: NVIDIA UNIX x86_64 Kernel Module 290.10 Wed Nov 16 17:39:29
PST 2011
GCC version: gcc version 4.6.2 (Ubuntu/Linaro 4.6.2-12ubuntu1)
.tmp.unity.support.test.0:
ApportVersion: 1.91-0ubuntu1
Architecture: amd64
CompizPlugins:
[core,bailer,detection,composite,opengl,compiztoolbox,decor,gnomecompat,snap,move,imgpng,vpswitch,regex,place,mousepoll,resize,wall,shift,grid,session,unitymtgrabhandles,animation,fade,workarounds,scale,expo,ezoom,unityshell]
CompositorRunning: compiz
Date: Mon Feb 6 11:01:20 2012
DistUpgraded: Log time: 2012-01-18 12:18:40.414904
DistroCodename: precise
DistroVariant: ubuntu
DkmsStatus:
nvidia-current, 290.10, 3.2.0-10-generic, x86_64: installed
nvidia-current, 290.10, 3.2.0-12-generic, x86_64: installed
virtualbox, 4.1.8, 3.2.0-10-generic, x86_64: installed
virtualbox, 4.1.8, 3.2.0-12-generic, x86_64: installed
GraphicsCard:
Intel Corporation 2nd Generation Core Processor Family Integrated Graphics
Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller])
Subsystem: CLEVO/KAPOK Computer Device [1558:5140]
NVIDIA Corporation GF108 [GeForce GT 540M] [10de:0df4] (rev a1) (prog-if 00
[VGA controller])
Subsystem: CLEVO/KAPOK Computer Device [1558:5140]
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110824)
MachineType: CLEVO CO. W150HNM/W170HN
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-12-generic
root=/dev/mapper/hostname-root ro quiet splash vt.handoff=7
SourcePackage: unity
UpgradeStatus: Upgraded to precise on 2012-02-03 (3 days ago)
dmi.bios.date: 05/09/2011
dmi.bios.vendor: Phoenix Technologies Ltd.
dmi.bios.version: HR_2.1.0.128 X64
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: W150HNM/W170HN
dmi.board.vendor: CLEVO CO.
dmi.board.version: D03
dmi.chassis.asset.tag: Asset Tag
dmi.chassis.type: 9
dmi.chassis.vendor: CLEVO CO.
dmi.chassis.version: 0.1
dmi.modalias:
dmi:bvnPhoenixTechnologiesLtd.:bvrHR_2.1.0.128X64:bd05/09/2011:svnCLEVOCO.:pnW150HNM/W170HN:pvr0.1:rvnCLEVOCO.:rnW150HNM/W170HN:rvrD03:cvnCLEVOCO.:ct9:cvr0.1:
dmi.product.name: W150HNM/W170HN
dmi.product.version: 0.1
dmi.sys.vendor: CLEVO CO.
version.compiz: compiz 1:0.9.6+bzr20110929-0ubuntu8
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.30-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0~rc2-0ubuntu4
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0~rc2-0ubuntu4
version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.11.3-0ubuntu10
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.99.901-1ubuntu3
version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:6.14.99~git20111219.aacbd629-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu3
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20111201+b5534a1-1build2
** Affects: unity (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug compiz-0.9 precise regression running-unity
single-occurrence ubuntu
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https://bugs.launchpad.net/bugs/927541
Title:
HDMI monitor issues since 5.2
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