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[Bug 593395] [NEW] [maverick] corrupt rendering of glxgears (in kvm guest)

 

Public bug reported:

Binary package hint: xserver-xorg-video-cirrus

I'm running maverick in a kvm guest under a lucid host (64bit).
If I run glxgears on the guest I get a very corrupt rendering (attached) - note that this is a screenshot taken from within the guest,
so it makes me feel it's more likely (but by no means certain) that it's more likely to be the Xserver guest rather than the qemu-kvm layer.  All 2D stuff renders fine, and all 3d stuff is corrupt - since there is no 3d acceleration on the chip it should all be
being done in software on the guest shouldn't it?

The guest is configured with a 'xen' video adapter shows as xen, 9MB
ram, Heads: 1 in virt-manager using the local SDL window.

Dave

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: xserver-xorg-video-cirrus 1:1.3.2-1ubuntu1
ProcVersionSignature: Ubuntu 2.6.34-5.14-generic 2.6.34
Uname: Linux 2.6.34-5-generic x86_64
Architecture: amd64
Date: Sun Jun 13 20:10:36 2010
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta amd64 (20100406.1)
ProcEnviron:
 LANG=en_GB.utf8
 SHELL=/bin/bash
SourcePackage: xserver-xorg-video-cirrus

** Affects: xserver-xorg-video-cirrus (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug maverick

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[maverick] corrupt rendering of glxgears (in kvm guest)
https://bugs.launchpad.net/bugs/593395
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