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Aliuygurerol

Problème de déchirement avec carte nvidia

Bonjour,

Je viens d'acheter un Msi ge70 2qd. Il s'agit d'un ordi hybride avec deux cartes graphiques : Intel hd 4600 et nvidia gfx 950m. J'ai installé Ubuntu 14.04.3 LTS, puis les pilotes 355.06 avec prime. Avec la carte intel, j'ai aucun problème mais ma geforce ne fonctionne pas bien. J'ai le problème de déchirement (tearing). Lors que je joue des jeux (comme xonotic) et regarde des vidéos (par ex. sur yt ou avec dvd) les images sont fragmentées. J'ai testé tous les pilotes disponibles dans "pilotes additionnels", ça donne le même résultat... Je serais très content si quelqu'un pourrait m'aider.

Mon système :
Intel hm86
Intel i7 4720hq
8go de ram
128 go ssd + 1to hdd
Intel hd 4600 et nvidia gfx 950m
17"

lscpi -k

00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor DRAM Controller (rev 06)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1109
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller (rev 06)
	Kernel driver in use: pcieport
00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1109
	Kernel driver in use: i915
00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1109
	Kernel driver in use: snd_hda_intel
00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 05)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1109
	Kernel driver in use: xhci_hcd
00:16.0 Communication controller: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 (rev 04)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1109
	Kernel driver in use: mei_me
00:1a.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 (rev 05)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1109
	Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1149
	Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 (rev d5)
	Kernel driver in use: pcieport
00:1c.2 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #3 (rev d5)
	Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #4 (rev d5)
	Kernel driver in use: pcieport
00:1c.5 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #6 (rev d5)
	Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #1 (rev 05)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1109
	Kernel driver in use: ehci-pci
00:1f.0 ISA bridge: Intel Corporation HM86 Express LPC Controller (rev 05)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1109
	Kernel driver in use: lpc_ich
00:1f.2 SATA controller: Intel Corporation 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] (rev 05)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1109
	Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller (rev 05)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1109
01:00.0 3D controller: NVIDIA Corporation Device 139a (rev ff)
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5249 (rev 01)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1109
	Kernel driver in use: rtsx_pci
04:00.0 Ethernet controller: Qualcomm Atheros Killer E2200 Gigabit Ethernet Controller (rev 13)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1109
	Kernel driver in use: alx
05:00.0 Network controller: Intel Corporation Wireless 3160 (rev 83)
	Subsystem: Intel Corporation Dual Band Wireless-AC 3160
	Kernel driver in use: iwlwifi

Merci d'avance pour toutes réponses.

Dernière modification par Aliuygurerol (Le 24/08/2015, à 18:24)

Aliuygurerol

Re : Problème de déchirement avec carte nvidia

Le lspci -k que j'ai publié n'est pas le bon. J'étais sur la carte Intel. Voici le bon :

lspci -k

00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor DRAM Controller (rev 06)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1109
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller (rev 06)
	Kernel driver in use: pcieport
00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1109
	Kernel driver in use: i915
00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1109
	Kernel driver in use: snd_hda_intel
00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 05)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1109
	Kernel driver in use: xhci_hcd
00:16.0 Communication controller: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 (rev 04)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1109
	Kernel driver in use: mei_me
00:1a.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 (rev 05)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1109
	Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1149
	Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 (rev d5)
	Kernel driver in use: pcieport
00:1c.2 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #3 (rev d5)
	Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #4 (rev d5)
	Kernel driver in use: pcieport
00:1c.5 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #6 (rev d5)
	Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #1 (rev 05)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1109
	Kernel driver in use: ehci-pci
00:1f.0 ISA bridge: Intel Corporation HM86 Express LPC Controller (rev 05)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1109
	Kernel driver in use: lpc_ich
00:1f.2 SATA controller: Intel Corporation 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] (rev 05)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1109
	Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller (rev 05)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1109
01:00.0 3D controller: NVIDIA Corporation Device 139a (rev a2)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1109
	Kernel driver in use: nvidia
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5249 (rev 01)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1109
	Kernel driver in use: rtsx_pci
04:00.0 Ethernet controller: Qualcomm Atheros Killer E2200 Gigabit Ethernet Controller (rev 13)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1109
	Kernel driver in use: alx
05:00.0 Network controller: Intel Corporation Wireless 3160 (rev 83)
	Subsystem: Intel Corporation Dual Band Wireless-AC 3160
	Kernel driver in use: iwlwifi

Aussi : glxinfo | grep OpenGL

OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: GeForce GTX 950M/PCIe/SSE2
OpenGL core profile version string: 4.3.0 NVIDIA 346.82
OpenGL core profile shading language version string: 4.30 NVIDIA via Cg compiler
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 4.5.0 NVIDIA 346.82
OpenGL shading language version string: 4.50 NVIDIA
OpenGL context flags: (none)
OpenGL profile mask: (none)
OpenGL extensions:

PizzaTux

Re : Problème de déchirement avec carte nvidia

Il faut que tu actives l'option "Sync To Vblank" dans le panneau nvidia comme ici : https://www.ultimateeditionoz.com/forum … &mode=view

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OS : Linux Mint 17.2/Cinnamon | Debian 8 Jessie/Mate | ArchLinux/Xfce

Aliuygurerol

Re : Problème de déchirement avec carte nvidia

Salut Pizzatux,

Merci pour ta réponse mais dans mon panneau nvidia, il n'y a malheureusement pas cette option. Est ce que je pourrais le faire autrement?

Merci d'avance,