Public bug reported:
In my laptop (Sony Vaio with nvidia vga) if I boot with Hardy (without
nvidia proprietary drivers installed) glxinfo says:
glxinfo|grep -i direct
direct rendering: No
but if I try to boot with a Jaunty live cd (obviously it starts without
nvidia proprietary drivers) glxinfo says:
glxinfo|grep -i direct
direct rendering: Yes
but it's obviously wrong. In fact if I try to run glxgears I see low
frames per second that indicates that there is no 3d available. The same
issue happens with a fully updated Jaunty installed on VirtualBox:
glxinfo always says direct rendering = yes even if in this situation I
have at least an info that informs me that something is wrong (OpenGL
Warning: Failed to connect to host: Make sure 3D acceleration is enabled
for this VM).
So in both situations (real or virtual hardware) direct rendering is
always Yes even if 3d is not enabled.
** Affects: mesa-utils (Ubuntu)
Importance: Undecided
Status: New
** Package changed: ubuntu => mesa-utils (Ubuntu)
** Description changed:
- In my laptop (Acer Aspire 5920 with nvidia vga) if I boot with Hardy
- (without nvidia proprietary drivers installed) glxinfo says:
+ In my laptop (Sony Vaio with nvidia vga) if I boot with Hardy (without
+ nvidia proprietary drivers installed) glxinfo says:
glxinfo|grep -i direct
direct rendering: No
but if I try to boot with a Jaunty live cd (obviously it starts without
nvidia proprietary drivers) glxinfo says:
glxinfo|grep -i direct
direct rendering: Yes
but it's obviously wrong. In fact if I try to run glxgears I see low
frames per second that indicates that there is no 3d available. The same
issue happens with a fully updated Jaunty installed on VirtualBox:
glxinfo always says direct rendering = yes even if in this situation I
have at least an info that informs me that something is wrong (OpenGL
Warning: Failed to connect to host: Make sure 3D acceleration is enabled
for this VM).
So in both situations (real or virtual hardware) direct rendering is
always Yes even if 3d is not enabled.
--
glxinfo gives wrong direct rendering info
https://bugs.launchpad.net/bugs/419922
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