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Avec cette documentation, cependant avec des drivers proprio.
http://fixmynix.com/install-and-configure-nvidia-optimus-with-bumblebee-in-debian/
Le 28/06/2016 à 14:52, contact a
écrit :
Bonjour,
l’exécution de cette commande optirun glxinfo|egrep "OpenGL
vendor|OpenGL renderer*"
produit le message d'erreur suivant :
[ 568.775043] [ERROR]Cannot access
secondary GPU - error: [XORG] (EE) /dev/dri/card1: failed to
set DRM interface version 1.4: Permission denied
[ 568.775097] [ERROR]Aborting because fallback start is
disabled.
j'ai tenté tout un tas de manipulation diverses sans résultats.
Les deux cartes graphiques sont, résultat de lspci -v -nn
00:02.0 VGA compatible controller
[0300]: Intel Corporation 2nd Generation Core Processor Family
Integrated Graphics Controller [8086:0126] (rev 09) (prog-if
00 [VGA controller])
Subsystem: Lenovo Device [17aa:21d1]
Flags: bus master, fast devsel, latency 0, IRQ 53
Memory at f1400000 (64-bit, non-prefetchable) [size=4M]
Memory at e0000000 (64-bit, prefetchable) [size=256M]
I/O ports at 6000 [size=64]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915
et
01:00.0 VGA compatible controller
[0300]: NVIDIA Corporation GF108GLM [Quadro 1000M] [10de:0dfa]
(rev a1) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:21d1]
Flags: bus master, fast devsel, latency 0, IRQ 54
Memory at f0000000 (32-bit, non-prefetchable) [size=16M]
Memory at c0000000 (64-bit, prefetchable) [size=256M]
Memory at d0000000 (64-bit, prefetchable) [size=32M]
I/O ports at 5000 [size=128]
Expansion ROM at f1000000 [disabled] [size=512K]
Capabilities: <access denied>
Kernel driver in use: nouveau
Merci pour vos conseil.
François-Marie BILLARD
www.billard-francois-marie.eu
portable : 06 76 47 69 70
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