On Thu, Sep 17, 2015 at 09:18:01AM -0400, real bas wrote: > Hi Darac, > I follow this article [2] and still black screen with lightdm error (attached > 1). When execute nvidia-detected says 'No nvidia gpu detected' but in lspci say > that I have nvidia card (attached 2, last line) Ah, looking at that you ALSO have an Intel card, which *probably* means you have an NVIDIA Optimus configuration. In that, the Intel card drives the display but can either use its own, low-power 3D engine, or a higher-power one provided by the NVIDIA device. As I understand it, in this configuration, the NVIDIA card can't drive the display by itself (in contrast to a dual-card configuration in a desktop, where both cards would have monitor ports). In order to get Optimus working with linux, you need to install Bumblebee. This page[1] should give you the information you require there. [1] https://wiki.debian.org/Bumblebee > > 2015-09-17 8:26 GMT-04:00 Darac Marjal <[1]mailinglist@darac.org.uk>: > > On Thu, Sep 17, 2015 at 12:26:13AM -0400, real bas wrote: > > Hi again, > > Someone managed to install NVIDIA driver for GeForce 830M? I have trouble > with > > installation automatically and manually (black screen, lightdm can't > start). > > Someone can help me? > > The GeForce 830M is listed as a "Supported Device"[1], so you should be > able to follow the instructions at [2] to get that installed. If it > doesn't work, post the contents of your /var/log/Xorg.0.log file. > > [1] > [2]http://us.download.nvidia.com/XFree86/Linux-x86_64/340.65/README/ > supportedchips.html > [2] [3]https://wiki.debian.org/NvidiaGraphicsDrivers#Debian_8_.22Jessie.22 > > > -- > For more information, please reread. > > > > References: > > [1] mailto:mailinglist@darac.org.uk > [2] http://us.download.nvidia.com/XFree86/Linux-x86_64/340.65/README/supportedchips.html > [3] https://wiki.debian.org/NvidiaGraphicsDrivers#Debian_8_.22Jessie.22 > [ 326.401] > X.Org X Server 1.16.4 > Release Date: 2014-12-20 > [ 326.401] X Protocol Version 11, Revision 0 > [ 326.401] Build Operating System: Linux 3.16.0-4-amd64 x86_64 Debian > [ 326.401] Current Operating System: Linux debian 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt11-1+deb8u3 (2015-08-04) x86_64 > [ 326.401] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.16.0-4-amd64 root=UUID=902bd776-77e8-4b24-a709-88d4788f5926 ro quiet > [ 326.401] Build Date: 11 February 2015 12:32:02AM > [ 326.401] xorg-server 2:1.16.4-1 (http://www.debian.org/support) > [ 326.401] Current version of pixman: 0.32.6 > [ 326.401] Before reporting problems, check http://wiki.x.org > to make sure that you have the latest version. > [ 326.401] Markers: (--) probed, (**) from config file, (==) default setting, > (++) from command line, (!!) notice, (II) informational, > (WW) warning, (EE) error, (NI) not implemented, (??) unknown. > [ 326.401] (==) Log file: "/var/log/Xorg.0.log", Time: Thu Sep 17 09:05:13 2015 > [ 326.401] (==) Using config file: "/etc/X11/xorg.conf" > [ 326.401] (==) Using system config directory "/usr/share/X11/xorg.conf.d" > [ 326.401] (==) ServerLayout "Layout0" > [ 326.401] (**) |-->Screen "Screen0" (0) > [ 326.401] (**) | |-->Monitor "Monitor0" > [ 326.401] (**) | |-->Device "Device0" > [ 326.401] (**) |-->Input Device "Keyboard0" > [ 326.401] (**) |-->Input Device "Mouse0" > [ 326.401] (==) Automatically adding devices > [ 326.401] (==) Automatically enabling devices > [ 326.401] (==) Automatically adding GPU devices > [ 326.401] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist. > [ 326.401] Entry deleted from font path. > [ 326.401] (==) FontPath set to: > /usr/share/fonts/X11/misc, > /usr/share/fonts/X11/100dpi/:unscaled, > /usr/share/fonts/X11/75dpi/:unscaled, > /usr/share/fonts/X11/Type1, > /usr/share/fonts/X11/100dpi, > /usr/share/fonts/X11/75dpi, > built-ins > [ 326.401] (==) ModulePath set to "/usr/lib/xorg/modules" > [ 326.401] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled. > [ 326.401] (WW) Disabling Keyboard0 > [ 326.401] (WW) Disabling Mouse0 > [ 326.401] (II) Loader magic: 0x7f411575bd80 > [ 326.401] (II) Module ABI versions: > [ 326.401] X.Org ANSI C Emulation: 0.4 > [ 326.401] X.Org Video Driver: 18.0 > [ 326.401] X.Org XInput driver : 21.0 > [ 326.401] X.Org Server Extension : 8.0 > [ 326.401] (II) xfree86: Adding drm device (/dev/dri/card0) > [ 326.402] (--) PCI:*(0:0:2:0) 8086:1616:1028:069a rev 9, Mem @ 0xf5000000/16777216, 0xd0000000/268435456, I/O @ 0x0000f000/64 > [ 326.402] (--) PCI: (0:8:0:0) 10de:1340:1028:069a rev 162, Mem @ 0xf6000000/16777216, 0xe0000000/268435456, 0xf0000000/33554432, I/O @ 0x0000d000/128, BIOS @ 0x????????/524288 > [ 326.402] (II) LoadModule: "glx" > [ 326.402] (II) Loading /usr/lib/xorg/modules/linux/libglx.so > [ 326.409] (II) Module glx: vendor="NVIDIA Corporation" > [ 326.409] compiled for 4.0.2, module version = 1.0.0 > [ 326.409] Module class: X.Org Server Extension > [ 326.409] (II) NVIDIA GLX Module 340.65 Tue Dec 2 09:10:06 PST 2014 > [ 326.409] (II) LoadModule: "nvidia" > [ 326.409] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so > [ 326.410] (II) Module nvidia: vendor="NVIDIA Corporation" > [ 326.410] compiled for 4.0.2, module version = 1.0.0 > [ 326.410] Module class: X.Org Video Driver > [ 326.410] (II) NVIDIA dlloader X Driver 340.65 Tue Dec 2 08:47:36 PST 2014 > [ 326.410] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs > [ 326.410] (++) using VT number 7 > > [ 326.410] (EE) No devices detected. > [ 326.410] (EE) > Fatal server error: > [ 326.410] (EE) no screens found(EE) > [ 326.410] (EE) > Please consult the The X.Org Foundation support > at http://wiki.x.org > for help. > [ 326.410] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information. > [ 326.410] (EE) -- For more information, please reread.
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