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[Bug 790309] [NEW] compiz detects software rendering in Xephyr

 

Public bug reported:

Binary package hint: xserver-xephyr

compiz reports following when run inside xephyr:

compiz (core) - Fatal: Software rendering detected.
compiz (core) - Fatal: No manageable screens found on display :4

Launching fallback window manager

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: xserver-xephyr 2:1.9.0-0ubuntu7.3
ProcVersionSignature: Ubuntu 2.6.35-29.51-generic 2.6.35.12
Uname: Linux 2.6.35-29-generic x86_64
Architecture: amd64
DRM.card0.DP.1:
 status: disconnected
 enabled: disabled
 dpms: On
 modes: 
 edid-base64:
DRM.card0.LVDS.1:
 status: connected
 enabled: enabled
 dpms: On
 modes: 1366x768
 edid-base64: AP///////wAw5AECAAAAAAATAQOAHxF4CohFlVpWjSgjUFQAAAABAQEBAQEBAQEBAQEBAQEBVh1WxlAAIDAwIDUANq4QAAAZAAAAAAAAAAAAAAAAAAAAAAAAAAAA/gBMRyBEaXNwbGF5CiAgAAAA/ABMUDE0MFdIMi1UTEExADk=
DRM.card0.VGA.1:
 status: disconnected
 enabled: disabled
 dpms: On
 modes: 
 edid-base64:
DRM.card1.HDMI.A.1:
 status: disconnected
 enabled: disabled
 dpms: On
 modes: 
 edid-base64:
DRM.card1.LVDS.2:
 status: connected
 enabled: enabled
 dpms: On
 modes: 1366x768 1280x720 1152x768 1024x768 800x600 848x480 720x480 640x480
 edid-base64:
DRM.card1.VGA.2:
 status: connected
 enabled: disabled
 dpms: On
 modes: 
 edid-base64:
Date: Mon May 30 19:24:04 2011
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release Candidate amd64 (20100928)
MachineType: Acer Aspire 4810T
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-29-generic root=UUID=8f7d1123-5f6f-4c18-939d-40f4a3e99196 ro i8042.nomux quiet splash
ProcEnviron:
 LANG=sv_SE.utf8
 SHELL=/bin/bash
SourcePackage: xorg-server
dmi.bios.date: 04/13/2010
dmi.bios.vendor: INSYDE
dmi.bios.version: V1.35
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Aspire 4810T
dmi.board.vendor: Acer
dmi.board.version: Base Board Version
dmi.chassis.type: 1
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnINSYDE:bvrV1.35:bd04/13/2010:svnAcer:pnAspire4810T:pvrV1.35:rvnAcer:rnAspire4810T:rvrBaseBoardVersion:cvnChassisManufacturer:ct1:cvrChassisVersion:
dmi.product.name: Aspire 4810T
dmi.product.version: V1.35
dmi.sys.vendor: Acer
system:
 distro:             Ubuntu
 codename:           maverick
 architecture:       x86_64
 kernel:             2.6.35-29-generic

** Affects: xorg-server (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug maverick

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https://bugs.launchpad.net/bugs/790309

Title:
  compiz detects software rendering in Xephyr


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