compiz detects software rendering in Xephyr

[Marcus]

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

[penalvch (penalvch)]

Marcus, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, could you please test for this with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com/daily-live/current/ .

If it remains an issue, could you please run the following command in the development release from a Terminal (Applications->Accessories->Terminal), as it will automatically gather and attach updated debug information to this report:

apport-collect -p xorg-server REPLACE-WITH-BUG-NUMBER

Please note, given you already have done this in a prior release, performing this on a release prior to Trusty would not be helpful.

Thank you for your understanding.

Helpful bug reporting tips:
https://wiki.ubuntu.com/ReportingBugs

[Launchpad Janitor (janitor)]

[Expired for xorg-server (Ubuntu) because there has been no activity for 60 days.]