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se ven
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Joined: 22 Feb 2016
Posts: 18

PostPosted: Thu Mar 24, 2016 3:17 am    Post subject: startx: Fatal server error: no screens found(EE)[SOLVED] Reply with quote

As title said, startx throw a Fatal server error "no screens found"

and my lspci gives my video card lists below:

Code:

...
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
   Subsystem: Dell 7 Series/C210 Series Chipset Family SMBus Controller
01:00.0 VGA compatible controller: NVIDIA Corporation GK107M [GeForce GT 650M] (rev a1)
   Subsystem: Dell GK107M [GeForce GT 650M]
01:00.1 Unassigned class [ffff]: NVIDIA Corporation GK107 HDMI Audio Controller (rev ff)
07:00.0 Ethernet controller: Qualcomm Atheros AR8151 v2.0 Gigabit Ethernet (rev c0)
   Subsystem: Dell AR8151 v2.0 Gigabit Ethernet
...


and Xorg.0.log:

Code:

# cat /var/log/Xorg.0.log
[  2787.185]
X.Org X Server 1.18.2
Release Date: 2016-03-11
[  2787.185] X Protocol Version 11, Revision 0
[  2787.186] Build Operating System: Linux 4.5.0-gentoo x86_64 Gentoo
[  2787.186] Current Operating System: Linux se_ven 4.5.0-gentoo #1 SMP Wed Mar 23 15:00:18 CST 2016 x86_64
[  2787.186] Kernel command line: BOOT_IMAGE=/kernel-genkernel-x86_64-4.5.0-gentoo root=/dev/sda9
[  2787.187] Build Date: 21 March 2016  07:51:12PM
[  2787.187] 
[  2787.187] Current version of pixman: 0.34.0
[  2787.188]    Before reporting problems, check http://wiki.x.org
   to make sure that you have the latest version.
[  2787.188] Markers: (--) probed, (**) from config file, (==) default setting,
   (++) from command line, (!!) notice, (II) informational,
   (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[  2787.190] (==) Log file: "/var/log/Xorg.0.log", Time: Thu Mar 24 09:35:23 2016
[  2787.191] (==) Using config file: "/etc/X11/xorg.conf"
[  2787.191] (==) Using config directory: "/etc/X11/xorg.conf.d"
[  2787.192] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[  2787.192] (==) ServerLayout "Layout0"
[  2787.192] (**) |-->Screen "Screen0" (0)
[  2787.192] (**) |   |-->Monitor "Monitor0"
[  2787.192] (**) |   |-->Device "Device0"
[  2787.192] (**) |   |-->GPUDevice "nvidia"
[  2787.192] (**) |   |-->GPUDevice "Device0"
[  2787.192] (**) |-->Input Device "Keyboard0"
[  2787.192] (**) |-->Input Device "Mouse0"
[  2787.192] (==) Automatically adding devices
[  2787.192] (==) Automatically enabling devices
[  2787.192] (==) Automatically adding GPU devices
[  2787.192] (==) Max clients allowed: 256, resource mask: 0x1fffff
[  2787.192] (==) FontPath set to:
   /usr/share/fonts/misc/,
   /usr/share/fonts/TTF/,
   /usr/share/fonts/OTF/,
   /usr/share/fonts/Type1/,
   /usr/share/fonts/100dpi/,
   /usr/share/fonts/75dpi/
[  2787.192] (**) ModulePath set to "/usr/lib64/opengl/nvidia,/usr/lib64/xorg/modules"
[  2787.192] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
[  2787.192] (WW) Disabling Keyboard0
[  2787.192] (WW) Disabling Mouse0
[  2787.192] (II) Loader magic: 0x812c60
[  2787.192] (II) Module ABI versions:
[  2787.192]    X.Org ANSI C Emulation: 0.4
[  2787.192]    X.Org Video Driver: 20.0
[  2787.192]    X.Org XInput driver : 22.1
[  2787.192]    X.Org Server Extension : 9.0
[  2787.193] (II) xfree86: Adding drm device (/dev/dri/card0)
[  2787.195] (--) PCI:*(0:0:2:0) 8086:0166:1028:0552 rev 9, Mem @ 0xd2000000/4194304, 0xc0000000/268435456, I/O @ 0x00004000/64
[  2787.195] (--) PCI: (0:1:0:0) 10de:0fd1:1028:0552 rev 161, Mem @ 0xd0000000/16777216, 0xa0000000/268435456, 0xb0000000/33554432, I/O @ 0x00003000/128, BIOS @ 0x????????/524288
[  2787.195] (II) LoadModule: "glx"
[  2787.195] (II) Loading /usr/lib64/opengl/nvidia/extensions/libglx.so
[  2787.198] (II) Module glx: vendor="NVIDIA Corporation"
[  2787.198]    compiled for 4.0.2, module version = 1.0.0
[  2787.198]    Module class: X.Org Server Extension
[  2787.198] (II) NVIDIA GLX Module  364.12  Wed Mar 16 20:39:46 PDT 2016
[  2787.198] (II) LoadModule: "nvidia"
[  2787.198] (II) Loading /usr/lib64/xorg/modules/drivers/nvidia_drv.so
[  2787.198] (II) Module nvidia: vendor="NVIDIA Corporation"
[  2787.198]    compiled for 4.0.2, module version = 1.0.0
[  2787.198]    Module class: X.Org Video Driver
[  2787.198] (II) NVIDIA dlloader X Driver  364.12  Wed Mar 16 20:16:45 PDT 2016
[  2787.198] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[  2787.198] (--) using VT number 7

[  2787.202] (EE) No devices detected.
[  2787.202] (EE)
Fatal server error:
[  2787.202] (EE) no screens found(EE)
[  2787.202] (EE)
Please consult the The X.Org Foundation support
    at http://wiki.x.org
 for help.
[  2787.202] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[  2787.202] (EE)


and emerge --info:
Code:

# emerge --info
setlocale: unsupported locale setting
setlocale: unsupported locale setting
Portage 2.2.28 (python 3.4.3-final-0, default/linux/amd64/13.0/desktop/kde, gcc-5.3.0, glibc-2.22-r2, 3.13.0-83-generic x86_64)
=================================================================
System uname: Linux-3.13.0-83-generic-x86_64-Intel-R-_Core-TM-_i7-3630QM_CPU_@_2.40GHz-with-gentoo-2.2
KiB Mem:    16313748 total,   5404488 free
KiB Swap:    4000764 total,   4000764 free
Timestamp of repository gentoo: Tue, 22 Mar 2016 07:15:01 +0000
sh bash 4.3_p42-r2
ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1
app-shells/bash:          4.3_p42-r2::gentoo
dev-java/java-config:     2.2.0-r3::gentoo
dev-lang/perl:            5.22.1::gentoo
dev-lang/python:          2.7.11-r2::gentoo, 3.4.3-r7::gentoo
dev-util/cmake:           3.5.0::gentoo
dev-util/pkgconfig:       0.29.1::gentoo
sys-apps/baselayout:      2.2::gentoo
sys-apps/openrc:          0.20.5::gentoo
sys-apps/sandbox:         2.10-r1::gentoo
sys-devel/autoconf:       2.13::gentoo, 2.69-r2::gentoo
sys-devel/automake:       1.11.6-r2::gentoo, 1.13.4-r1::gentoo, 1.14.1-r1::gentoo, 1.15-r2::gentoo
sys-devel/binutils:       2.25.1-r1::gentoo
sys-devel/gcc:            5.3.0::gentoo
sys-devel/gcc-config:     1.8-r1::gentoo
sys-devel/libtool:        2.4.6-r2::gentoo
sys-devel/make:           4.1-r1::gentoo
sys-kernel/linux-headers: 4.5::gentoo (virtual/os-headers)
sys-libs/glibc:           2.22-r2::gentoo
...
ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=native -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /etc/entropy /usr/share/config /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-march=native -O2 -pipe"
DISTDIR="/usr/portage/distfiles"
EMERGE_DEFAULT_OPTS="--jobs=9 --load-average=8"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://mirrors.163.com/gentoo/"
LANG="zh_CN.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j9 -l8"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git"
PORTAGE_TMPDIR="/var/tmp"
USE="X a52 aac acl acpi alsa amd64 avahi ayatana berkdb bluetooth branding bzip2 cairo cdda cdr cli consolekit cracklib crypt cups cxx dbus declarative dri dts dvd dvdr emboss encode exif fam firefox flac foomatic fortran freerdp gdbm gif glamor gpm gtk iconv ipv6 jpeg kde kipi lcms ldap libnotify m17n-lib mad mmx mmxext mng modules mp3 mp4 mpeg multilib ncurses nls nptl ogg opengl openmp pam pango pcmcia pcre pdf perl phonon plasma png policykit postscript ppds qt3support qt4 readline sdl seccomp semantic-desktop session spell sse sse2 ssh ssl startup-notification static-libs svg tcpd telepathy tiff truetype udev udisks unicode upower usb vorbis vte wifi wxwidgets x264 xattr xcb xcomposite xinerama xml xscreensaver xv xvid zeroconf zlib" ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="mmx mmxext sse sse2" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="evdev keyboard mouse synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby20 ruby21" USERLAND="GNU" VIDEO_CARDS="nvidia intel" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset:  CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON



and my xorg.conf is use
Code:
nvidia-xconfig
as wiki saidhttps://wiki.gentoo.org/wiki/NVidia/nvidia-drivers:
Code:

# cat /etc/X11/xorg.conf
# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig:  version 364.12  (buildmeister@swio-display-x64-rhel04-01)  Wed Mar 16 21:56:36 PDT 2016


Section "ServerLayout"
    Identifier     "Layout0"
    Screen      0  "Screen0" 0 0
    InputDevice    "Keyboard0" "CoreKeyboard"
    InputDevice    "Mouse0" "CorePointer"
EndSection

Section "Files"
EndSection

Section "InputDevice"

    # generated from data in "/etc/conf.d/gpm"
    Identifier     "Mouse0"
    Driver         "mouse"
    Option         "Protocol"
    Option         "Device" "/dev/input/mice"
    Option         "Emulate3Buttons" "no"
    Option         "ZAxisMapping" "4 5"
EndSection

Section "InputDevice"

    # generated from default
    Identifier     "Keyboard0"
    Driver         "kbd"
EndSection

Section "Monitor"
    Identifier     "Monitor0"
    VendorName     "Unknown"
    ModelName      "Unknown"
    HorizSync       28.0 - 33.0
    VertRefresh     43.0 - 72.0
    Option         "DPMS"
EndSection

Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
EndSection

Section "Screen"
    Identifier     "Screen0"
    Device         "Device0"
    Monitor        "Monitor0"
    DefaultDepth    24
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection


and im search in the forums and wiki more and more time but not fine, so i put this...

bytheway, why it has double
Code:
setlocale: unsupported locale setting
when im try
Code:
emerge


PS: i'm using chroot to check my gentoo config.

any help appreciate.


Last edited by se ven on Tue Apr 12, 2016 11:36 am; edited 1 time in total
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Maxxx
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Posts: 515
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PostPosted: Thu Mar 24, 2016 8:29 am    Post subject: Reply with quote

I think that your problem is Nvidia driver... your Geforce GT 650m need 340.93 version, but you installed 364.12 version.

http://www.nvidia.com/Download/driverResults.aspx/91217/en-us
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davidm
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Joined: 26 Apr 2009
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PostPosted: Thu Mar 24, 2016 12:15 pm    Post subject: Reply with quote

Maxxx wrote:
I think that your problem is Nvidia driver... your Geforce GT 650m need 340.93 version, but you installed 364.12 version.

http://www.nvidia.com/Download/driverResults.aspx/91217/en-us


I could be mistaken but it seems to list GeForce 650M as supported by the beta driver:

http://www.nvidia.com/download/driverResults.aspx/100577/en-us

Quote:

GeForce 600M Series (Notebooks):

GeForce GTX 680MX, GeForce GTX 680M, GeForce GTX 675MX, GeForce GTX 675M, GeForce GTX 670MX, GeForce GTX 670M, GeForce GTX 660M, GeForce GT 650M, GeForce GT 645M, GeForce GT 640M, GeForce GT 640M LE, GeForce GT 635M, GeForce GT 630M, GeForce GT 625M, GeForce GT 620M, GeForce 610M


I also had an issue with sddm not starting on my GeForce GT 730 and downgrading the Nvidia driver resolved it for me. So it appears there may be some sort of issue.

https://forums.gentoo.org/viewtopic-t-1041184.html
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Maxxx
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Posts: 515
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PostPosted: Thu Mar 24, 2016 1:22 pm    Post subject: Reply with quote

Quote:

I also had an issue with sddm not starting on my GeForce GT 730 and downgrading the Nvidia driver resolved it for me. So it appears there may be some sort of issue.


Yes... it could be

For first thing i would try with oldest nvidia driver
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Buffoon
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Joined: 17 Jun 2015
Posts: 1074
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PostPosted: Thu Mar 24, 2016 2:27 pm    Post subject: Reply with quote

Probably there is some framebuffer enabled in kernel that grabs the device and the nvidia driver is unable to load.
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Maxxx
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PostPosted: Thu Mar 24, 2016 2:48 pm    Post subject: Reply with quote

Yes, he should enable framebuffer in kernel menu, but not in submenu concerning nvidia framebuffer (these must be removed all).
I had do so, and in my case it works.
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NeddySeagoon
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PostPosted: Thu Mar 24, 2016 10:15 pm    Post subject: Reply with quote

se ven,

Code:
[  2787.195] (--) PCI:*(0:0:2:0) 8086:0166:1028:0552 rev 9, Mem @ 0xd2000000/4194304, 0xc0000000/268435456, I/O @ 0x00004000/64
[  2787.195] (--) PCI: (0:1:0:0) 10de:0fd1:1028:0552 rev 161, Mem @ 0xd0000000/16777216, 0xa0000000/268435456, 0xb0000000/33554432,


Intel and nVidia graphics ... that's the Optimus warning sign.

Also
Code:
[  2787.198] (II) NVIDIA dlloader X Driver  364.12  Wed Mar 16 20:16:45 PDT 2016
[  2787.198] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[  2787.198] (--) using VT number 7

[  2787.202] (EE) No devices detected.
may mean that your nVidia chipset is not supported by driver version 364.12.
I didn't ask google though.
_________________
Regards,

NeddySeagoon

Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail.
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se ven
n00b
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Joined: 22 Feb 2016
Posts: 18

PostPosted: Fri Mar 25, 2016 3:29 am    Post subject: Reply with quote

First, thanks for everyone.

Maxxx wrote:
Yes, he should enable framebuffer in kernel menu, but not in submenu concerning nvidia framebuffer (these must be removed all).

I had do so, and in my case it works.


yes. i enable framebuffer in `Frame Buffer Devices` and Disable all drivers, including Intel, nVidia, ATI in it;

Maxxx wrote:
I think that your problem is Nvidia driver... your Geforce GT 650m need 340.93 version, but you installed 364.12 version.

http://www.nvidia.com/Download/driverResults.aspx/91217/en-us


NeddySeagoon wrote:


Code:
[  2787.195] (--) PCI:*(0:0:2:0) 8086:0166:1028:0552 rev 9, Mem @ 0xd2000000/4194304, 0xc0000000/268435456, I/O @ 0x00004000/64
[  2787.195] (--) PCI: (0:1:0:0) 10de:0fd1:1028:0552 rev 161, Mem @ 0xd0000000/16777216, 0xa0000000/268435456, 0xb0000000/33554432,


Intel and nVidia graphics ... that's the Optimus warning sign.


Er... iv just know it 'probed' my double graphics, one Intel and one nVidia which both in my PC, is that an Error? and what's the deeper meaning about it? :?:

And, as everyone said im try install 340.93 version, but unfotunately, a new issue throw... "Unable to build the NVIDIA kernel module."

and i don't know what that means. may means this version is not fully compatible with my kernel? anyway im searching it now...

Code:

Kernel source path: '/usr/src/linux'
Kernel output path: '/usr/src/linux'
Performing rivafb check.
Performing nvidiafb check.
Performing Xen check.
Performing PREEMPT_RT check.
Cleaning kernel module build directory.
Building NVIDIA kernel module:
  Building: [##############################] 100%

ERROR: Unable to build the NVIDIA kernel module.


ERROR: Installation has failed.  Please see the file
       '/var/log/nvidia-installer.log' for details.  You may find suggestions
       on fixing installation problems in the README available on the Linux
       driver download page at www.nvidia.com.


and my nvidia-installer.log look like this:
Code:

nvidia-installer log file '/var/log/nvidia-installer.log'
creation time: Fri Mar 25 10:16:07 2016
installer version: 340.93

PATH: /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin:/usr/x86_64-pc-linux-gnu/gcc-bin/5.3.0

nvidia-installer command line:
    ./nvidia-installer

Unable to load: nvidia-installer ncurses user interface

Using built-in stream user interface
-> License accepted.
-> Installing NVIDIA driver version 340.93.
-> Performing CC sanity check with CC="/usr/bin/cc".
-> Kernel source path: '/lib/modules/4.5.0-gentoo/source'
-> Kernel output path: '/lib/modules/4.5.0-gentoo/build'
-> Performing rivafb check.
-> Performing nvidiafb check.
-> Performing Xen check.
-> Performing PREEMPT_RT check.
-> Cleaning kernel module build directory.
   executing: 'cd ./kernel; /usr/bin/make clean'...
-> Building NVIDIA kernel module:
   executing: 'cd ./kernel; /usr/bin/make module SYSSRC=/lib/modules/4.5.0-gentoo/source SYSOUT=/lib/modules/4.5.0-gentoo/build NV_BUILD_MODULE_INSTANCES='...
   NVIDIA: calling KBUILD...
   make[1]: Entering directory '/usr/src/linux-4.5.0-gentoo'
   /usr/bin/make -C /lib/modules/4.5.0-gentoo/build KBUILD_SRC=/usr/src/linux-4.5.0-gentoo \
   -f /usr/src/linux-4.5.0-gentoo/Makefile modules
   make[2]: Entering directory '/usr/src/linux-4.5.0-gentoo'
   test -e include/generated/autoconf.h -a -e include/config/auto.conf || (      \
   echo >&2;                     \
   echo >&2 "  ERROR: Kernel configuration is invalid.";      \
   echo >&2 "         include/generated/autoconf.h or include/config/auto.conf are missing.";\
   echo >&2 "         Run 'make oldconfig && make prepare' on kernel src to fix it.";   \
   echo >&2 ;                     \
   /bin/false)
   mkdir -p /tmp/selfgz3541/NVIDIA-Linux-x86_64-340.93/kernel/.tmp_versions ; rm -f /tmp/selfgz3541/NVIDIA-Linux-x86_64-340.93/kernel/.tmp_versions/*
   /usr/bin/make -f /usr/src/linux-4.5.0-gentoo/scripts/Makefile.build obj=/tmp/selfgz3541/NVIDIA-Linux-x86_64-340.93/kernel
     cc -Wp,-MD,/tmp/selfgz3541/NVIDIA-Linux-x86_64-340.93/kernel/.nv.o.d  -nostdinc -isystem /usr/lib/gcc/x86_64-pc-linux-gnu/5.3.0/include -I/usr/src/linux-4.5.0-gentoo/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated  -I/usr/src/linux-4.5.0-gentoo/include -Iinclude -I/usr/src/linux-4.5.0-gentoo/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.5.0-gentoo/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.5.0-gentoo/include/linux/kconfig.h   -I/tmp/selfgz3541/NVIDIA-Linux-x86_64-340.93/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mskip-rax-setup -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1
    -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -g -gdwarf-4 -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG   -I/tmp/selfgz3541/NVIDIA-Linux-x86_64-340.93/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.93\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\"  -DMODULE  -D"KBUILD_STR(s)=
   #s" -D"KBUILD_BASENAME=KBUILD_STR(nv)"  -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /tmp/selfgz3541/NVIDIA-Linux-x86_64-340.93/kernel/.tmp_nv.o /tmp/selfgz3541/NVIDIA-Linux-x86_64-340.93/kernel/nv.c
   In file included from /usr/src/linux-4.5.0-gentoo/include/uapi/linux/stddef.h:1:0,
                    from /usr/src/linux-4.5.0-gentoo/include/linux/stddef.h:4,
                    from /usr/src/linux-4.5.0-gentoo/include/uapi/linux/posix_types.h:4,
......
......more and more......
......
/usr/src/linux-4.5.0-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’
      this_cpu_sub(*percpu_count, nr);
      ^
   In file included from /usr/src/linux-4.5.0-gentoo/include/uapi/linux/stddef.h:1:0,
                    from /usr/src/linux-4.5.0-gentoo/include/linux/stddef.h:4,
                    from /usr/src/linux-4.5.0-gentoo/include/uapi/linux/posix_types.h:4,
                    from /usr/src/linux-4.5.0-gentoo/include/uapi/linux/types.h:13,
                    from /usr/src/linux-4.5.0-gentoo/include/linux/types.h:5,
                    from /usr/src/linux-4.5.0-gentoo/include/uapi/linux/capability.h:16,
                    from /usr/src/linux-4.5.0-gentoo/include/linux/capability.h:15,
                    from /usr/src/linux-4.5.0-gentoo/include/linux/sched.h:15,
                    from /usr/src/linux-4.5.0-gentoo/include/linux/utsname.h:5,
                    from /tmp/selfgz3541/NVIDIA-Linux-x86_64-340.93/kernel/nv-linux.h:44,
                    from /tmp/selfgz3541/NVIDIA-Linux-x86_64-340.93/kernel/nv-procfs.c:15:
   /usr/src/linux-4.5.0-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’:
   /usr/src/linux-4.5.0-gentoo/arch/x86/include/asm/uaccess.h:734:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (likely(sz < 0 || sz >= n))
                             ^
   /usr/src/linux-4.5.0-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’
    # define likely(x) __builtin_expect(!!(x), 1)
                                           ^
   /usr/src/linux-4.5.0-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’:
   /usr/src/linux-4.5.0-gentoo/arch/x86/include/asm/uaccess.h:752:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (likely(sz < 0 || sz >= n))
                             ^
   /usr/src/linux-4.5.0-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’
    # define likely(x) __builtin_expect(!!(x), 1)
                                           ^
   /tmp/selfgz3541/NVIDIA-Linux-x86_64-340.93/kernel/nv-procfs.c: In function ‘nv_procfs_read_registry’:
   /tmp/selfgz3541/NVIDIA-Linux-x86_64-340.93/kernel/nv-procfs.c:359:12: error: void value not ignored as it ought to be
        return seq_printf(s, "Binary: \"%s\"\n", registry_keys);
               ^
   /tmp/selfgz3541/NVIDIA-Linux-x86_64-340.93/kernel/nv-procfs.c: In function ‘nv_procfs_read_text_file’:
   /tmp/selfgz3541/NVIDIA-Linux-x86_64-340.93/kernel/nv-procfs.c:555:12: error: void value not ignored as it ought to be
        return seq_puts(s, s->private);
               ^
   /tmp/selfgz3541/NVIDIA-Linux-x86_64-340.93/kernel/nv-procfs.c:556:1: warning: control reaches end of non-void function [-Wreturn-type]
    }
    ^
   /tmp/selfgz3541/NVIDIA-Linux-x86_64-340.93/kernel/nv-procfs.c: In function ‘nv_procfs_read_registry’:
   /tmp/selfgz3541/NVIDIA-Linux-x86_64-340.93/kernel/nv-procfs.c:360:1: warning: control reaches end of non-void function [-Wreturn-type]
    }
    ^
   /usr/src/linux-4.5.0-gentoo/scripts/Makefile.build:258: recipe for target '/tmp/selfgz3541/NVIDIA-Linux-x86_64-340.93/kernel/nv-procfs.o' failed
   make[3]: *** [/tmp/selfgz3541/NVIDIA-Linux-x86_64-340.93/kernel/nv-procfs.o] Error 1
   /usr/src/linux-4.5.0-gentoo/Makefile:1391: recipe for target '_module_/tmp/selfgz3541/NVIDIA-Linux-x86_64-340.93/kernel' failed
   make[2]: *** [_module_/tmp/selfgz3541/NVIDIA-Linux-x86_64-340.93/kernel] Error 2
   make[2]: Leaving directory '/usr/src/linux-4.5.0-gentoo'
   Makefile:146: recipe for target 'sub-make' failed
   make[1]: *** [sub-make] Error 2
   make[1]: Leaving directory '/usr/src/linux-4.5.0-gentoo'
   NVIDIA: left KBUILD.
   nvidia.ko failed to build!
   Makefile:182: recipe for target 'nvidia.ko' failed
   make: *** [nvidia.ko] Error 1
-> Error.
ERROR: Unable to build the NVIDIA kernel module.
ERROR: Installation has failed.  Please see the file '/var/log/nvidia-installer.log' for details.  You may find suggestions on fixing installation problems in the README available on the Linux driver download page at www.nvidia.com.


Last edited by se ven on Fri Mar 25, 2016 3:58 am; edited 1 time in total
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Buffoon
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PostPosted: Fri Mar 25, 2016 3:50 am    Post subject: Reply with quote

What are you doing? Are you running nvidia installer? This is not how you install it in Gentoo. Besides, if this is Optimus as Neddy pointed out you need completely different approach.
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se ven
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PostPosted: Fri Mar 25, 2016 4:55 am    Post subject: Reply with quote

Quote:
What are you doing? Are you running nvidia installer? This is not how you install it in Gentoo. Besides, if this is Optimus as Neddy pointed out you need completely different approach.


Sorry, im not sure whats your mean pointed about your solution for my issues.

Of course i need different approach (may not completely...), but i need search other same issues which solved the problems before make my opinions.

and Of course it's my point. i'll choise what should i do or how.

and im running nvidia-installer to install it actually(i don't know why not even now). and im no such care whats the Gentoo's way in my_gentoo.

thank you for your reply.

bytheway, what's the Gentoo's way to install my Graphic s :?: i find the issue in wiki but not fine so im here... :roll:

Any help appreciate.
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PostPosted: Fri Mar 25, 2016 9:18 pm    Post subject: Reply with quote

If your kernel configuration is ok, you must uninstall current nvidia driver (or even other video driver)...
Then you must install right version of nvidia driver.
To do this, in package.mask file (or if package.mask is a directory you can create file mask) you must insert ">=x11-drivers/nvidia-drivers-340.96" line... in this way you can install only previous version of 340.96, which is 340.93-r1.
Now you can emerge nvidia driver: "emerge --ask x11-drivers/nvidia-drivers" and check that the version is right.
At the end of installation do these commands:

"nvidia-xconfig"

"eselect opengl set nvidia"

and

"gpasswd -a (user) video"


Try like this
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PostPosted: Fri Mar 25, 2016 10:01 pm    Post subject: Reply with quote

se ven,

Google says that PCI ID 10de:0fd1 belongs to a nVidia GK107M [GeForce GT 650M].
Looking up GeForce GT 650M at the nVidia site says you need 361.28 for an amd64 system.
Later versions may or may not work.

As nvidia-drivers is a binary blob (the source code is not published) its often out of step with the kernel, and you have a very new kernel
/var/log/Xorg.0.log:
[  2787.186] Build Operating System: Linux 4.5.0-gentoo x86_64 Gentoo


You must not use nvidia-installer yourself. The Gentoo ebuild downloads the nvidia-installer, installs the binary blob and patches and builds the 'shim' code. If you run nvidia-installer yourself, you will be missing the shim code patches. Then you get to keep the pieces.

First, run nvidia-installer and tell it to uninstall. It probably has a -h or --help option to give you instructions

Code:
eix nvidia-drivers
* x11-drivers/nvidia-drivers
     Available versions:  [M]96.43.23-r1(0/96)^msd [M]173.14.39-r1(0/173)^msd 304.131(0/304)^msd (~)304.131-r1(0/304)^msd (~)304.131-r4(0/304)^md 340.93-r1(0/340)^msd 340.96(0/340)^msd (~)340.96-r5(0/340)^md 346.96-r1(0/346)^msd (~)346.96-r6(0/346)^md 352.63(0/352)^msd 352.79(0/352)^msd (~)352.79-r4(0/352)^md (~)355.00.27(0/355.00)^fmd 355.11-r2(0/355)^msd (~)355.11-r4(0/355)^md 358.16-r1(0/358)^msd{tbz2} (~)358.16-r5(0/358)^md 361.28(0/361)^msd (~)361.28-r2(0/361)^md (~)364.12-r1(0/364)^md {+X acpi compat custom-cflags +driver gtk gtk2 gtk3 +kms multilib pax_kernel static-libs (+)tools uvm wayland KERNEL="FreeBSD linux"}


Now ask emerge what it will install
Code:
emerge -pv x11-drivers/nvidia-drivers
It appears that 361.28 is stable so you should get at least that.
If so, emerge it for real. It will install nvidia-drivers the Gentoo way.

Optimus graphics systems are a whole new can of worms. Laptops are very power/space/weight conscious.
Once upon a time, laptop graphics systems were not very good. Then came the idea of having a high performance high power graphics system that could be switched in when needed. The killer here is the switch. It takes up space, weight and power. Such systems are called video multiplexing.
Multiplexing being the technical name for the switching.

The next generation were known as muxless because they don't have this switch. Optimus is an example of this design. Its typically found in notebooks and laptops that feature both Intel and nVidia graphics.
The upside to removing the switch, in the power/weight/space savings. The down side is that the nVidia graphics chip is not connected to the display ever - at all. This means that if you do have an Optimus system and you succeed is making the nVidia driver run on its own, you will only get a black screen.

Optimus systems always use the Intel chipset to put the picture onto the display surface but they can use either chip set to render the image into the pixel buffer. Its important to know if you have an Optimus system or not before you go much further.
_________________
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NeddySeagoon

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those that do backups
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se ven
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PostPosted: Thu Mar 31, 2016 4:14 am    Post subject: Reply with quote

Er...First apologize for my very late reply and thanks for any help.

So, :
NeddySeagoon wrote:

Optimus graphics systems are a whole new can of worms. Laptops are very power/space/weight conscious.
Once upon a time, laptop graphics systems were not very good. Then came the idea of having a high performance high power graphics system that could be switched in when needed. The killer here is the switch. It takes up space, weight and power. Such systems are called video multiplexing.
Multiplexing being the technical name for the switching.

The next generation were known as muxless because they don't have this switch. Optimus is an example of this design. Its typically found in notebooks and laptops that feature both Intel and nVidia graphics.
The upside to removing the switch, in the power/weight/space savings. The down side is that the nVidia graphics chip is not connected to the display ever - at all. This means that if you do have an Optimus system and you succeed is making the nVidia driver run on its own, you will only get a black screen.

Optimus systems always use the Intel chipset to put the picture onto the display surface but they can use either chip set to render the image into the pixel buffer. Its important to know if you have an Optimus system or not before you go much further.

thanks for your reminding. it may the point of this question.

I check my laptop graphic and search it in nVidia and, my laptop graphics use a Optimus system it is...


Then, as https://wiki.gentoo.org/wiki/NVIDIA/Optimus said,

Double check the kernel .config just like this:
Code:

      Direct Rendering Manager  --->
         Direct Rendering Manager (Xfree86 4.1.0 and higher DRI support)   --->
            [*]   Enable legacy fbdev support for your modesetting driver
         <*> Intel 8xx/9xx/G3x/G4x/HD Graphics
         [*]   Enable preliminary support for prerelease Intel hardware by default

and it was selected at all. then:

http://us.download.nvidia.com/XFree86/Linux-x86_64/361.28/README/optimus.html
http://us.download.nvidia.com/XFree86/Linux-x86_64/361.28/README/randr14.html

after that, i edit my xorg.conf to:
Code:

Section "ServerLayout"
    Identifier "layout"
    Screen "nvidia"
    InputDevice    "Mouse0" "CorePointer"
    InputDevice    "Keyboard0" "CoreKeyboard"
    Inactive "intel"
EndSection

Section "Device"
        Identifier "nvidia"
        Driver "nvidia"
        BusID "01:00:0"
        Option "RegistryDwords" "EnableBrightnessControl=1"
EndSection

Section "Screen"
        Identifier "nvidia"
        Device "nvidia"
        Option "AllowEmptyInitialConfiguration"
EndSection
   
Section "Device"
        Identifier "intel"
        Driver "modesetting"
EndSection

Section "Screen"
        Identifier "intel"
        Device     "intel"
        Monitor    "Monitor0"
        SubSection "Display"
                Viewport   0 0
                Depth     1
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     4
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     8
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     15
        EndSubSection
SubSection "Display"
                Viewport   0 0
                Depth     16
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     24
        EndSubSection
EndSection

Section "Files"
        ModulePath   "/usr/lib64/xorg/modules"
        FontPath     "/usr/share/fonts/misc/"
        FontPath     "/usr/share/fonts/TTF/"
        FontPath     "/usr/share/fonts/OTF/"
        FontPath     "/usr/share/fonts/Type1/"
        FontPath     "/usr/share/fonts/100dpi/"
        FontPath     "/usr/share/fonts/75dpi/"
EndSection

Section "Module"
        Load  "modesetting"
        Load  "glx"
EndSection

Section "InputDevice"
        Identifier  "Keyboard0"
        Driver      "kbd"
EndSection

Section "InputDevice"
        Identifier  "Mouse0"
        Driver      "mouse"
        Option      "Protocol" "auto"
        Option      "Device" "/dev/input/mice"
        Option      "ZAxisMapping" "4 5 6 7"
EndSection

Section "Monitor"
        Identifier   "Monitor0"
        VendorName   "Monitor Vendor"
        ModelName    "Monitor Model"
EndSection



But The xrandr only return a:
Code:
Can't open display :0
before i starting x;;

when i `startx` it's only display a black screen with a cursor without flash on left top of screen. im not sure does the problem fixed, and i can though next step?

with quit the startx manually, The Xorg.0.log looks like this:
Code:

[   969.856]
X.Org X Server 1.18.2
Release Date: 2016-03-11
[   969.857] X Protocol Version 11, Revision 0
[   969.858] Build Operating System: Linux 3.13.0-83-generic x86_64 Gentoo
[   969.858] Current Operating System: Linux se_ven 4.5.0-gentoo #1 SMP Wed Mar 30 23:07:19 CST 2016 x86_64
[   969.859] Kernel command line: BOOT_IMAGE=/kernel-genkernel-x86_64-4.5.0-gentoo root=/dev/sda9
[   969.860] Build Date: 29 March 2016  04:30:38PM
[   969.860]
[   969.861] Current version of pixman: 0.34.0
[   969.862]    Before reporting problems, check http://wiki.x.org
        to make sure that you have the latest version.
[   969.862] Markers: (--) probed, (**) from config file, (==) default setting,
        (++) from command line, (!!) notice, (II) informational,
        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[   969.865] (==) Log file: "/var/log/Xorg.1.log", Time: Thu Mar 31 10:39:35 2016
[   969.865] (==) Using config file: "/etc/X11/xorg.conf"
[   969.866] (==) Using config directory: "/etc/X11/xorg.conf.d"
[   969.867] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[   969.867] (==) ServerLayout "layout"
[   969.867] (**) |-->Screen "nvidia" (0)
[   969.867] (**) |   |-->Monitor "<default monitor>"
[   969.867] (**) |   |-->Device "nvidia"
[   969.867] (**) |   |-->GPUDevice "Device0"
[   969.867] (**) |   |-->GPUDevice "nvidia"
[   969.867] (**) |   |-->GPUDevice "intel"
[   969.867] (==) No monitor specified for screen "nvidia".
        Using a default monitor configuration.
[   969.867] (**) |-->Inactive Device "intel"
[   969.867] (**) |-->Input Device "Mouse0"
[   969.867] (**) |-->Input Device "Keyboard0"
[   969.867] (==) Automatically adding devices
[   969.867] (==) Automatically enabling devices
[   969.867] (==) Automatically adding GPU devices
[   969.867] (==) Max clients allowed: 256, resource mask: 0x1fffff
[   969.867] (**) FontPath set to:
        /usr/share/fonts/misc/,
        /usr/share/fonts/TTF/,
        /usr/share/fonts/OTF/,
        /usr/share/fonts/Type1/,
        /usr/share/fonts/100dpi/,
        /usr/share/fonts/75dpi/
[   969.867] (**) ModulePath set to "/usr/lib64/opengl/nvidia,/usr/lib64/xorg/modules,/usr/lib64/xorg/modules"
[   969.867] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
[   969.867] (WW) Disabling Mouse0
[   969.867] (WW) Disabling Keyboard0
[   969.867] (II) Loader magic: 0x812c60
[   969.867] (II) Module ABI versions:
[   969.867]    X.Org ANSI C Emulation: 0.4
[   969.867]    X.Org Video Driver: 20.0
[   969.867]    X.Org XInput driver : 22.1
[   969.867]    X.Org Server Extension : 9.0
[   969.868] (II) xfree86: Adding drm device (/dev/dri/card1)
[   969.868] (II) xfree86: Adding drm device (/dev/dri/card0)
[   969.870] (--) PCI:*(0:0:2:0) 8086:0166:1028:0552 rev 9, Mem @ 0xd2000000/4194304, 0xc0000000/268435456, I/O @ 0x00004000/64
[   969.870] (--) PCI: (0:1:0:0) 10de:0fd1:1028:0552 rev 161, Mem @ 0xd0000000/16777216, 0xa0000000/268435456, 0xb0000000/33554432, I/O @ 0x00003000/128, BIOS @ 0x????????/524288
[   969.870] (II) "glx" will be loaded. This was enabled by default and also specified in the config file.
[   969.870] (II) LoadModule: "modesetting"
[   969.870] (II) Loading /usr/lib64/xorg/modules/drivers/modesetting_drv.so
[   969.870] (II) Module modesetting: vendor="X.Org Foundation"
[   969.870]    compiled for 1.18.2, module version = 1.18.2
[   969.870]    Module class: X.Org Video Driver
[   969.870]    ABI class: X.Org Video Driver, version 20.0
[   969.870] (II) LoadModule: "glx"
[   969.870] (II) Loading /usr/lib64/opengl/nvidia/extensions/libglx.so
[   969.873] (II) Module glx: vendor="NVIDIA Corporation"
[   969.873]    compiled for 4.0.2, module version = 1.0.0
[   969.873]    Module class: X.Org Server Extension
[   969.873] (II) NVIDIA GLX Module  364.12  Wed Mar 16 20:39:46 PDT 2016
[   969.873] (II) LoadModule: "nvidia"
[   969.873] (II) Loading /usr/lib64/xorg/modules/drivers/nvidia_drv.so
[   969.874] (II) Module nvidia: vendor="NVIDIA Corporation"
[   969.874]    compiled for 4.0.2, module version = 1.0.0
[   969.874]    Module class: X.Org Video Driver
[   969.874] (II) LoadModule: "modesetting"
[   969.874] (II) Loading /usr/lib64/xorg/modules/drivers/modesetting_drv.so
[   969.874] (II) Module modesetting: vendor="X.Org Foundation"
[   969.874]    compiled for 1.18.2, module version = 1.18.2
[   969.874]    Module class: X.Org Video Driver
[   969.874]    ABI class: X.Org Video Driver, version 20.0
[   969.874] (II) UnloadModule: "modesetting"
[   969.874] (II) Unloading modesetting
[   969.874] (II) Failed to load module "modesetting" (already loaded, 0)
[   969.874] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[   969.874] (II) NVIDIA dlloader X Driver  364.12  Wed Mar 16 20:16:45 PDT 2016
[   969.874] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[   969.874] (--) using VT number 8

[   969.878] (II) modeset(0): using drv /dev/dri/card0
[   969.878] (II) Loading sub module "fb"
[   969.878] (II) LoadModule: "fb"
[   969.878] (II) Loading /usr/lib64/xorg/modules/libfb.so
[   969.878] (II) Module fb: vendor="X.Org Foundation"
[   969.878]    compiled for 1.18.2, module version = 1.0.0
[   969.878]    ABI class: X.Org ANSI C Emulation, version 0.4
[   969.878] (II) Loading sub module "wfb"
[   969.878] (II) LoadModule: "wfb"
[   969.879] (II) Loading /usr/lib64/xorg/modules/libwfb.so
[   969.879] (II) Module wfb: vendor="X.Org Foundation"
[   969.879]    compiled for 1.18.2, module version = 1.0.0
[   969.879]    ABI class: X.Org ANSI C Emulation, version 0.4
[   969.879] (II) Loading sub module "ramdac"
[   969.879] (II) LoadModule: "ramdac"
[   969.879] (II) Module "ramdac" already built-in
[   969.879] (EE) Screen 0 deleted because of no matching config section.
[   969.879] (II) UnloadModule: "modesetting"
[   969.879] (II) NVIDIA(0): Creating default Display subsection in Screen section 
        "nvidia" for depth/fbbpp 24/32
[   969.879] (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32
[   969.879] (==) NVIDIA(0): RGB weight 888
[   969.879] (==) NVIDIA(0): Default visual is TrueColor
[   969.879] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
[   969.879] (**) NVIDIA(0): Option "AllowEmptyInitialConfiguration"
[   969.879] (**) NVIDIA(0): Option "RegistryDwords" "EnableBrightnessControl=1"
[   969.879] (**) NVIDIA(0): Enabling 2D acceleration
[   969.881] (--) NVIDIA(0): Valid display device(s) on GPU-0 at PCI:1:0:0
[   969.881] (--) NVIDIA(0):     DFP-0
[   969.881] (--) NVIDIA(0):     DFP-1
[   969.881] (--) NVIDIA(0): DFP-0: disconnected
[   969.881] (--) NVIDIA(0): DFP-0: Internal TMDS
[   969.881] (--) NVIDIA(0): DFP-0: 165.0 MHz maximum pixel clock
[   969.881] (--) NVIDIA(0): 
[   969.881] (--) NVIDIA(0): DFP-1: disconnected
[   969.881] (--) NVIDIA(0): DFP-1: Internal DisplayPort
[   969.881] (--) NVIDIA(0): DFP-1: 960.0 MHz maximum pixel clock
[   969.881] (--) NVIDIA(0):
[   969.882] (II) NVIDIA(0): NVIDIA GPU GeForce GT 650M (GK107) at PCI:1:0:0 (GPU-0)
[   969.882] (--) NVIDIA(0): Memory: 2097152 kBytes
[   969.882] (--) NVIDIA(0): VideoBIOS: 80.07.49.00.01
[   969.882] (II) NVIDIA(0): Detected PCI Express Link width: 16X
[   969.882] (==) NVIDIA(0):
[   969.882] (==) NVIDIA(0): No modes were requested; the default mode "nvidia-auto-select"
[   969.882] (==) NVIDIA(0):     will be used as the requested mode.
[   969.882] (==) NVIDIA(0):
[   969.882] (--) NVIDIA(0): No enabled display devices found; starting anyway because
[   969.882] (--) NVIDIA(0):     AllowEmptyInitialConfiguration is enabled
[   969.883] (II) NVIDIA(0): Validated MetaModes:
[   969.883] (II) NVIDIA(0):     "NULL"
[   969.883] (II) NVIDIA(0): Virtual screen size determined to be 640 x 480
[   969.883] (WW) NVIDIA(0): Unable to get display device for DPI computation.
[   969.883] (==) NVIDIA(0): DPI set to (75, 75); computed from built-in default
[   969.883] (--) Depth 24 pixmap format is 32 bpp
[   969.883] (II) NVIDIA: Using 3072.00 MB of virtual memory for indirect memory
[   969.883] (II) NVIDIA:     access.
[   969.887] (II) NVIDIA(0): ACPI: failed to connect to the ACPI event daemon; the daemon
[   969.887] (II) NVIDIA(0):     may not be running or the "AcpidSocketPath" X
[   969.887] (II) NVIDIA(0):     configuration option may not be set correctly.  When the
[   969.887] (II) NVIDIA(0):     may not be running or the "AcpidSocketPath" X
[   969.887] (II) NVIDIA(0):     configuration option may not be set correctly.  When the
[   969.887] (II) NVIDIA(0):     ACPI event daemon is available, the NVIDIA X driver will
[   969.887] (II) NVIDIA(0):     try to use it to receive ACPI event notifications.  For
[   969.887] (II) NVIDIA(0):     details, please see the "ConnectToAcpid" and
[   969.887] (II) NVIDIA(0):     "AcpidSocketPath" X configuration options in Appendix B: X
[   969.887] (II) NVIDIA(0):     Config Options in the README.
[   969.912] (II) NVIDIA(0): Built-in logo is bigger than the screen.
[   969.912] (II) NVIDIA(0): Setting mode "NULL"
[   969.919] (==) NVIDIA(0): Disabling shared memory pixmaps
[   969.919] (==) NVIDIA(0): Backing store enabled
[   969.919] (==) NVIDIA(0): Silken mouse enabled
[   969.919] (==) NVIDIA(0): DPMS enabled
[   969.919] (II) Loading sub module "x11glvnd"
[   969.919] (II) LoadModule: "x11glvnd"
[   969.920] (WW) Warning, couldn't open module x11glvnd
[   969.920] (II) UnloadModule: "x11glvnd"
[   969.920] (II) Unloading x11glvnd
[   969.920] (II) x11glvnd Loading
[   969.920] (II) Loading sub module "dri2"
[   969.920] (II) LoadModule: "dri2"
[   969.920] (II) Module "dri2" already built-in
[   969.920] (II) NVIDIA(0): [DRI2] Setup complete
[   969.920] (II) NVIDIA(0): [DRI2]   VDPAU driver: nvidia
[   969.920] (--) RandR disabled
[   969.920] (II) Initializing extension GLX
[   969.920] (II) Indirect GLX disabled.
[   970.056] (II) config/udev: Adding input device Power Button (/dev/input/event2)
[   970.056] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[   970.056] (II) LoadModule: "evdev"
[   970.056] (II) Loading /usr/lib64/xorg/modules/input/evdev_drv.so
[   970.056] (II) Module evdev: vendor="X.Org Foundation"
[   970.056]    compiled for 1.18.2, module version = 2.10.1
[   970.056]    Module class: X.Org XInput Driver
[   970.056]    ABI class: X.Org XInput driver, version 22.1
[   970.056] (II) Using input driver 'evdev' for 'Power Button'
[   970.056] (**) Power Button: always reports core events
[   970.056] (**) evdev: Power Button: Device: "/dev/input/event2"
[   970.056] (--) evdev: Power Button: Vendor 0 Product 0x1
[   970.056] (--) evdev: Power Button: Found keys
[   970.056] (II) evdev: Power Button: Configuring as keyboard
[   970.056] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input2/event2"
[   970.056] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[   970.056] (**) Option "xkb_rules" "evdev"
[   970.057] (II) config/udev: Adding input device Video Bus (/dev/input/event4)
[   970.057] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
[   970.057] (II) Using input driver 'evdev' for 'Video Bus'
[   970.057] (**) Video Bus: always reports core events
[   970.057] (**) evdev: Video Bus: Device: "/dev/input/event4"
[   970.057] (--) evdev: Video Bus: Vendor 0 Product 0x6
[   970.057] (--) evdev: Video Bus: Found keys
[   970.057] (II) evdev: Video Bus: Configuring as keyboard
[   970.057] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input4/event4"
[   970.057] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7)
[   970.057] (**) Option "xkb_rules" "evdev"
[   970.058] (II) config/udev: Adding input device Power Button (/dev/input/event0)
[   970.058] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[   970.058] (II) Using input driver 'evdev' for 'Power Button'
[   970.058] (**) Power Button: always reports core events
[   970.058] (**) evdev: Power Button: Device: "/dev/input/event0"
[   970.058] (--) evdev: Power Button: Vendor 0 Product 0x1
[   970.058] (--) evdev: Power Button: Found keys
[   970.058] (II) evdev: Power Button: Configuring as keyboard
[   970.058] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:01/PNP0C0C:00/input/input0/event0"
[   970.058] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 8)
[   970.058] (**) Option "xkb_rules" "evdev"
[   970.058] (II) config/udev: Adding input device Video Bus (/dev/input/event3)
[   970.058] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
[   970.058] (II) Using input driver 'evdev' for 'Video Bus'
[   970.058] (**) Video Bus: always reports core events
[   970.058] (**) evdev: Video Bus: Device: "/dev/input/event3"
[   970.058] (--) evdev: Video Bus: Vendor 0 Product 0x6
[   970.058] (--) evdev: Video Bus: Found keys
[   970.058] (II) evdev: Video Bus: Configuring as keyboard
[   970.058] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:3a/LNXVIDEO:00/input/input3/event3"
[   970.058] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 9)
[   970.058] (**) Option "xkb_rules" "evdev"
[   970.059] (II) config/udev: Adding input device Lid Switch (/dev/input/event1)   
[   970.059] (II) No input driver specified, ignoring this device.
[   970.059] (II) This device may have been added with another device file.
[   970.059] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=3 (/dev/input/event11)
[   970.059] (II) No input driver specified, ignoring this device.
[   970.059] (II) This device may have been added with another device file.
[   970.060] (II) config/udev: Adding input device Logitech USB Optical Mouse (/dev/input/event7)
[   970.060] (**) Logitech USB Optical Mouse: Applying InputClass "evdev pointer catchall"
[   970.060] (II) Using input driver 'evdev' for 'Logitech USB Optical Mouse'
[   970.060] (**) Logitech USB Optical Mouse: always reports core events
[   970.060] (**) evdev: Logitech USB Optical Mouse: Device: "/dev/input/event7"
[   970.060] (--) evdev: Logitech USB Optical Mouse: Vendor 0x46d Product 0xc077
[   970.060] (--) evdev: Logitech USB Optical Mouse: Found 12 mouse buttons
[   970.060] (--) evdev: Logitech USB Optical Mouse: Found scroll wheel(s)
[   970.060] (--) evdev: Logitech USB Optical Mouse: Found relative axes
[   970.060] (--) evdev: Logitech USB Optical Mouse: Found x and y relative axes
[   970.060] (II) evdev: Logitech USB Optical Mouse: Configuring as mouse
[   970.060] (II) evdev: Logitech USB Optical Mouse: Adding scrollwheel support
[   970.060] (**) evdev: Logitech USB Optical Mouse: YAxisMapping: buttons 4 and 5 
[   970.060] (**) evdev: Logitech USB Optical Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[   970.060] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb3/3-4/3-4:1.0/0003:046D:C077.0003/input/input17/event7"
[   970.060] (II) XINPUT: Adding extended input device "Logitech USB Optical Mouse" (type: MOUSE, id 10)
[   970.060] (II) evdev: Logitech USB Optical Mouse: initialized for relative axes.
[   970.060] (**) Logitech USB Optical Mouse: (accel) keeping acceleration scheme 1
[   970.060] (**) Logitech USB Optical Mouse: (accel) acceleration profile 0
[   970.060] (**) Logitech USB Optical Mouse: (accel) acceleration factor: 2.000
[   970.060] (**) Logitech USB Optical Mouse: (accel) acceleration threshold: 4
[   970.061] (II) config/udev: Adding input device Logitech USB Optical Mouse (/dev/input/mouse1)
[   970.061] (II) No input driver specified, ignoring this device.
[   970.061] (II) This device may have been added with another device file.
[   970.061] (II) config/udev: Adding input device Laptop_Integrated_Webcam_HD (/dev/input/event10)
[   970.061] (**) Laptop_Integrated_Webcam_HD: Applying InputClass "evdev keyboard catchall"
[   970.061] (II) Using input driver 'evdev' for 'Laptop_Integrated_Webcam_HD'
[   970.061] (**) Laptop_Integrated_Webcam_HD: always reports core events
[   970.061] (**) evdev: Laptop_Integrated_Webcam_HD: Device: "/dev/input/event10"
[   970.061] (--) evdev: Laptop_Integrated_Webcam_HD: Vendor 0x64e Product 0x8128
[   970.061] (--) evdev: Laptop_Integrated_Webcam_HD: Found keys
[   970.061] (II) evdev: Laptop_Integrated_Webcam_HD: Configuring as keyboard
[   970.061] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.5/1-1.5:1.0/input/input11/event10"
[   970.061] (II) XINPUT: Adding extended input device "Laptop_Integrated_Webcam_HD" (type: KEYBOARD, id 11)
[   970.061] (**) Option "xkb_rules" "evdev"
[   970.062] (II) config/udev: Adding input device HDA Intel PCH Front Line Out (/dev/input/event12)
[   970.062] (II) No input driver specified, ignoring this device.
[   970.062] (II) This device may have been added with another device file.
[   970.062] (II) config/udev: Adding input device HDA Intel PCH Line Out (/dev/input/event13)
[   970.062] (II) No input driver specified, ignoring this device.
[   970.062] (II) This device may have been added with another device file.
[   970.062] (II) config/udev: Adding input device HDA Intel PCH Front Headphone (/dev/input/event14)
[   970.062] (II) No input driver specified, ignoring this device.
[   970.062] (II) This device may have been added with another device file.
[   970.063] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=3 (/dev/input/event15)
[   970.063] (II) No input driver specified, ignoring this device.
[   970.063] (II) This device may have been added with another device file.
[   970.063] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event5)
[   970.063] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
[   970.063] (II) Using input driver 'evdev' for 'AT Translated Set 2 keyboard'
[   970.063] (**) AT Translated Set 2 keyboard: always reports core events
[   970.063] (**) evdev: AT Translated Set 2 keyboard: Device: "/dev/input/event5"
[   970.063] (--) evdev: AT Translated Set 2 keyboard: Vendor 0x1 Product 0x1
[   970.063] (--) evdev: AT Translated Set 2 keyboard: Found keys
[   970.063] (II) evdev: AT Translated Set 2 keyboard: Configuring as keyboard
[   970.063] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input5/event5"
[   970.063] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 12)
[   970.063] (**) Option "xkb_rules" "evdev"
[   970.063] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event6)
[   970.064] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall"
[   970.064] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchscreen catchall"
[   970.064] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall"
[   970.064] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Default clickpad buttons"
[   970.064] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall"
[   970.064] (II) LoadModule: "synaptics"
[   970.064] (II) Loading /usr/lib64/xorg/modules/input/synaptics_drv.so
[   970.064] (II) Module synaptics: vendor="X.Org Foundation"
[   970.064]    compiled for 1.18.2, module version = 1.8.3
[   970.064]    Module class: X.Org XInput Driver
[   970.064]    ABI class: X.Org XInput driver, version 22.1
[   970.064] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics TouchPad'
[   970.064] (**) SynPS/2 Synaptics TouchPad: always reports core events
[   970.064] (**) Option "Device" "/dev/input/event6"
[   970.088] (II) synaptics: SynPS/2 Synaptics TouchPad: ignoring touch events for semi-multitouch device
[   970.088] (--) synaptics: SynPS/2 Synaptics TouchPad: x-axis range 1472 - 5782 (res 57)
[   970.088] (--) synaptics: SynPS/2 Synaptics TouchPad: y-axis range 1408 - 4972 (res 96)
[   970.088] (--) synaptics: SynPS/2 Synaptics TouchPad: pressure range 0 - 255
[   970.088] (--) synaptics: SynPS/2 Synaptics TouchPad: finger width range 0 - 15
[   970.088] (--) synaptics: SynPS/2 Synaptics TouchPad: buttons: left right double triple
[   970.088] (--) synaptics: SynPS/2 Synaptics TouchPad: Vendor 0x2 Product 0x7
[   970.088] (**) Option "VertScrollDelta" "-111"
[   970.088] (**) Option "HorizScrollDelta" "-111"
[   970.088] (**) Option "VertEdgeScroll" "on"
[   970.088] (**) Option "TapButton1" "3"
[   970.088] (**) Option "TapButton2" "1"
[   970.088] (**) Option "CircularScrolling" "on"
[   970.088] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[   970.088] (**) SynPS/2 Synaptics TouchPad: always reports core events
[   970.100] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input7/event6"
[   970.100] (II) XINPUT: Adding extended input device "SynPS/2 Synaptics TouchPad" (type: TOUCHPAD, id 13)
[   970.100] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MinSpeed is now constant deceleration 2.5
[   970.100] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MaxSpeed is now 1.75
[   970.100] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) AccelFactor is now 0.036
[   970.100] (**) SynPS/2 Synaptics TouchPad: (accel) keeping acceleration scheme 1
[   970.100] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration profile 1
[   970.100] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
[   970.100] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
[   970.100] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[   970.100] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse0)
[   970.100] (**) SynPS/2 Synaptics TouchPad: Ignoring device from InputClass "touchpad ignore duplicates"
[   970.101] (II) config/udev: Adding input device Dell WMI hotkeys (/dev/input/event9)
[   970.101] (**) Dell WMI hotkeys: Applying InputClass "evdev keyboard catchall"
[   970.101] (II) Using input driver 'evdev' for 'Dell WMI hotkeys'
[   970.101] (**) Dell WMI hotkeys: always reports core events
[   970.101] (**) evdev: Dell WMI hotkeys: Device: "/dev/input/event9"
[   970.101] (--) evdev: Dell WMI hotkeys: Vendor 0 Product 0
[   970.101] (--) evdev: Dell WMI hotkeys: Found keys
[   970.101] (II) evdev: Dell WMI hotkeys: Configuring as keyboard
[   970.101] (**) Option "config_info" "udev:/sys/devices/virtual/input/input10/event9"
[   970.101] (II) XINPUT: Adding extended input device "Dell WMI hotkeys" (type: KEYBOARD, id 14)
[   970.101] (**) Option "xkb_rules" "evdev"
[  1006.126] (II) evdev: Dell WMI hotkeys: Close
[  1006.126] (II) UnloadModule: "evdev"
[  1006.126] (II) UnloadModule: "synaptics"
[  1006.127] (II) evdev: AT Translated Set 2 keyboard: Close
[  1006.127] (II) UnloadModule: "evdev"
[  1006.127] (II) evdev: Laptop_Integrated_Webcam_HD: Close
[  1006.127] (II) UnloadModule: "evdev"
[  1006.127] (II) evdev: Logitech USB Optical Mouse: Close
[  1006.127] (II) UnloadModule: "evdev"
[  1006.127] (II) evdev: Video Bus: Close
[  1006.127] (II) UnloadModule: "evdev"
[  1006.127] (II) evdev: Power Button: Close
[  1006.127] (II) UnloadModule: "evdev"
[  1006.127] (II) evdev: Video Bus: Close
[  1006.127] (II) UnloadModule: "evdev"
[  1006.127] (II) evdev: Power Button: Close
[  1006.127] (II) UnloadModule: "evdev"
[  1006.130] (II) NVIDIA(GPU-0): Deleting GPU-0
[  1006.133] (II) Server terminated successfully (0). Closing log file.

Code:

...
[   969.874] (II) NVIDIA dlloader X Driver  364.12  Wed Mar 16 20:16:45 PDT 2016
[   969.874] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[   969.874] (--) using VT number 8

...

and there is some problem i can't understand:
Code:

...
[   969.879] (EE) Screen 0 deleted because of no matching config section.
...

what is the 'Screen 0'? is that means i confugure it in somewhere out xorg.conf?
and:
Code:

...
[   969.883] (WW) NVIDIA(0): Unable to get display device for DPI computation.
...
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Maxxx
Guru
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Joined: 12 Jan 2016
Posts: 515
Location: Italia

PostPosted: Thu Mar 31, 2016 7:44 am    Post subject: Reply with quote

In my xorg.conf, at "Screen" section, there is:

Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"

In your xorg.conf there are 2 "screen" sections without Screen0... instead there is "nvidia", but nvidia must be in "Device" section.
In your previous xorg.conf, the one created by nvidia-xconfig, there was "Screen0" correctly.
Screen0 is the default screen for X11 and if you miss it in xorg.conf i think it don't work.

I think that now your problem is this.
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NeddySeagoon
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Joined: 05 Jul 2003
Posts: 42569
Location: 56N 3W

PostPosted: Thu Mar 31, 2016 5:32 pm    Post subject: Reply with quote

se ven,

In each section of xorg.conf is a line
Code:
Identifier "[string]"

Often its the only mandatory field in a section.

There are a few rules to follow to keep Xorg happy
All the sections of the same type must have unique
Code:
Identifier "[string]"
entries.
This is how Xorg tells multiple sections of the same type apart.

You can reuse
Code:
Identifier "[string]"
entries in different section types if you like but it will make your head hurt.
For your own sanity make all the
Code:
Identifier "[string]"
entries unique.

Xorg builds your X-server by starting with the
Code:
Section "ServerLayout"
part.
In your case it says to use a Screen section with Identifer "nvidia" and to input devices with section names "Mouse0" and "Keyboard0"
If these section call up other sections the entire list will be traversed.

Code:
Inactive "intel"
look like a bad option.
If your Intel graphics is inactive you will get nothing on the display. Its the only graphics you have that can transfer the image to the screen.

Walk the sections by hand to see what will be used in your X Server.
_________________
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NeddySeagoon

Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail.
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