It is for this propose but I think strange the lightdm/xdm not work after installing NVIDIA driver. This NVIDIA driver package create only one directory for all files needed by driver, this makes it easy for the user. Em 18/09/2015 00:51, "Charlie Kravetz" <c...@teamcharliesangels.com> escreveu:
> On Thu, 17 Sep 2015 22:41:38 -0400 > real bas <realba...@gmail.com> wrote: > > >Hi guys, I can't install NVIDIA driver and bumblebee manually or using > >debian repository. The solution? Using ubuntu oficial repository of NVIDIA > >(driver 355) but nvidia-settings still no given information about graphics > >card even open with optirun > > > >2015-09-17 11:11 GMT-04:00 real bas <realba...@gmail.com>: > > > >> Then, I need install the bumblebee (without nvidia-xconfig)? > >> > >> 2015-09-17 11:02 GMT-04:00 Darac Marjal <mailingl...@darac.org.uk>: > >> > >>> 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]mailingl...@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:mailingl...@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. > >>> > >> > >> > > Bumblebee and Optimus/Prime do not use /etc/X11/xorg.conf. In fact, the > xorg.conf file prevents the graphics from working. The system normally > runs on the Intel card, except when greater demands are made. Then the > Nvidia card transfers graphics to the Intel card to display (I think). > It really becomes kind of confusing, but it does work. I am typing this > on a Lenovo T520 with this dual graphics. My main reason to run this > setup is to have both the internal lcd and and external monitor > connected. > > > > -- > Charlie Kravetz > Linux Registered User Number 425914 > [http://linuxcounter.net/user/425914.html] > Never let anyone steal your DREAM. [http://keepingdreams.com] > >
