probleme d'affichage CAELINUX

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11 years 4 months ago #3813 by MERESSE
probleme d'affichage CAELINUX was created by MERESSE
bonjour,
je ne trouve pas de poste répondant a ma question alors je me permet d'ouvrir celui-ci.
J'ai installé CAElinux2009 8.04LTS sur un mon PC (processeur AMD 64,carte graphique ATI Xpress200), Seulement,l'environnement graphique de tout les logiciels DAO CAO intégrés (gmesh, aster, salomé...) ne fonctionne pas correctement. L'environnement graphique s'affiche en gris et lorsque je click, l'environnement normal souvre et se referme. Pourriez vous m'indiquer si il vous plait comment remedier a ce probleme.
PS: J'ai déjà essayé les pilots graphiques génériques ainsi que ceux de ATI.
Merci d'avance<br /><br />Post edited by: MERESSE, at: 2010/02/03 12:28

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11 years 4 months ago #3814 by Claus
Replied by Claus on topic Re:probleme d'affichage CAELINUX
It is almost certainly the graphics driver that is not working correctly.

When in stalling the proprietary ATI driver, test to see if it's functioning correctly by e.g. running 'glxinfo' and 'glxgears'

glxinfo should tell you if Direct Rendering is enabled; if not, something went wrong.

glxgears should run smoothly if the drivers are installed correctly

/C

Code_Aster release : STA11.4 on OpenSUSE 12.3 64 bits - EDF/Intel version

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11 years 4 months ago #3842 by MERESSE
Replied by MERESSE on topic Re:probleme d'affichage CAELINUX
hi
thank you to reply
I had test
glxinfo that give direct rendering: YES
but at the end of the info it is write
visual x bf lv rg d st colorbuffer ax dp st accumbuffer ms cav
id dep cl sp sz l ci b ro r g b a bf th cl r g b a ns b eat
0x23 24 tc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 None
0x24 24 tc 0 32 0 r . . 8 8 8 8 0 24 8 16 16 16 16 0 0 None
....
0x72 24 dc 1 0 0 c . . 0 0 0 0 0 0 0 0 0 0 0 0 0 None
0x85 32 tc 0 32 0 r . . 8 8 8 8 0 0 0 0 0 0 0 8 1 Ncon
does it normal???

I have also try glxgears
it give
6248 frames in 5.0 seconds = 1249.547 FPS
and I see gears animations

have you got any idea??

Thank you very much

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