hm... what os / graphics card / graphics card driver are you using?  In
general, nvidia cards, newer ati cards works well with gazebo / ogre, but we
have problems with older ati cards and intel graphics cards.
John

On Tue, Jul 20, 2010 at 9:35 PM, Arkapravo Bhaumik <
arkapravobhaumik@gmail.com> wrote:

> Hi John
>
> As of now, gazebo is working but :
>
> *(1) It is unstable and if I try 3 times the screen pops-up and stays for
> once, other occasions the process 'dies' very quickly (in about 3 seconds).
> This is what I get when it 'dies' !*
>
> XRequest.136: BadDrawable (invalid Pixmap or Window parameter) 0x3c00002
> do_wait: drmWaitVBlank returned -1, IRQs don't seem to be working
> correctly.
> Try adjusting the vblank_mode configuration parameter.
> [gazebo-2] process has died [pid 3070, exit code -11].
> log files:
> /home/acer/.ros/log/bde99ba8-9480-11df-99cf-001b777e0253/gazebo-2*.log
>
> *and this is what I get when it works (say once in 3 attempts)*
>
> do_wait: drmWaitVBlank returned -1, IRQs don't seem to be working
> correctly.
> Try adjusting the vblank_mode configuration parameter.
>
>
> *(2) It imports simple items, coffee-cup, desks etc . However, when I try
> the pr2 robot then the screen exits ! This is what I get.*
>
> do_wait: drmWaitVBlank returned -1, IRQs don't seem to be working
> correctly.
> Try adjusting the vblank_mode configuration parameter.
> BAYER_BGGR8 not supported, using default Ogre::PF_R8G8B8
> BAYER_BGGR8 not supported, using default Ogre::PF_R8G8B8
> terminate called after throwing an instance of
> 'Ogre::RenderingAPIException'
>   what():  OGRE EXCEPTION(3:RenderingAPIException): Zero sized texture
> surface on texture high_def_sensor_RttTex face 0 mipmap 0. Probably, the GL
> driver refused to create the texture. in GLTexture::_createSurfaceList at
> OgreGLTexture.cpp (line 405)
> [gazebo-2] process has died [pid 3388, exit code -6].
> log files:
> /home/acer/.ros/log/dca8c884-9480-11df-88d3-001b777e0253/gazebo-2*.log
>
> *Please help !
>
> Arkapravo*
>
>
> On 21 July 2010 01:16, John Hsu <johnhsu@willowgarage.com> wrote:
>
>> For gazebo, first take a look at
>> http://www.ros.org/wiki/simulator_gazebo/SystemRequirements to make sure
>> your system supports Ogre.
>> And here's a tutorial to get started with gazebo
>> http://www.ros.org/wiki/simulator_gazebo/Tutorials/StartingGazebo.
>> John
>>
>>
>>
>
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