emerge --info Portage 2.2.20.1 (python 3.4.1-final-0, default/linux/amd64/13.0/desktop/kde/systemd, gcc-4.8.5, glibc-2.20-r2, 4.0.5-gentoo x86_64) ================================================================= System uname: Linux-4.0.5-gentoo-x86_64-AMD_Phenom-tm-_II_X4_925_Processor-with-gentoo-2.2 KiB Mem: 8177112 total, 2691536 free KiB Swap: 819196 total, 819196 free Timestamp of repository gentoo: Mon, 21 Sep 2015 10:30:01 +0000 sh bash 4.3_p39 ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1 app-shells/bash: 4.3_p39::gentoo dev-java/java-config: 2.2.0::gentoo dev-lang/perl: 5.20.2::gentoo dev-lang/python: 2.7.9-r1::gentoo, 3.3.5-r1::gentoo, 3.4.1::gentoo dev-util/cmake: 3.2.2::gentoo dev-util/pkgconfig: 0.28-r2::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.17::gentoo sys-apps/sandbox: 2.6-r1::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69::gentoo sys-devel/automake: 1.11.6-r1::gentoo, 1.13.4::gentoo, 1.14.1::gentoo, 1.15::gentoo sys-devel/binutils: 2.25.1-r1::gentoo sys-devel/gcc: 4.8.5::gentoo sys-devel/gcc-config: 1.7.3::gentoo sys-devel/libtool: 2.4.6::gentoo sys-devel/make: 4.1-r1::gentoo sys-kernel/linux-headers: 3.18::gentoo (virtual/os-headers) sys-libs/glibc: 2.20-r2::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 steam-overlay location: /var/lib/layman/steam-overlay masters: gentoo priority: 0 obs-studio-overlay location: /var/lib/layman/obs-studio-overlay masters: gentoo priority: 1 java location: /var/lib/layman/java masters: gentoo priority: 2 flavour location: /var/lib/layman/flavour masters: gentoo priority: 3 torbrowser location: /var/lib/layman/torbrowser masters: gentoo priority: 4 x-portage location: /usr/local/portage masters: gentoo priority: 5 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -march=native" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /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 /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-O2 -pipe -march=native" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--with-bdeps=y" 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" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="ftp://de-mirror.org/gentoo/ http://de-mirror.org/gentoo/ rsync://de-mirror.org/gentoo/ ftp://ftp-stud.hs-esslingen.de/pub/Mirrors/gentoo/ rsync://ftp-stud.hs-esslingen.de/gentoo/ http://ftp-stud.hs-esslingen.de/pub/Mirrors/gentoo/" LANG="de_DE.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j5" 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" PORTAGE_TMPDIR="/var/tmp" USE="3dnow 3dnowext 3ds X a52 aac aalib accessibility acl acpi aim alsa amd64 apm avx berkdb bindist blender bluetooth branding bzip2 cairo cdda cddb cdinstall cdparanoia cdr clamav cli cracklib crypt css cubs cuda cups cxx dbus declarative dri dts dv dvd dvdnav dvdr emboss encode equalizer exif expat fam ffmpeg fftw firefox flac fontconfig foomaticdb fortran ftp gd gdbm gif gimp git glamor gnutls gpg gphoto2 gpm gstreamer gtk gzip hddtemp iconv icq ieee1394 imagemagick imlib ipv6 jabber jack joystick jpeg jpeg2k kde kerberos kipi ladspa lame latex lcms libcaca libkms libnotify libsamplerate lm_sensors lua lua-cairo lua-imlib lzo mad midi mikmod mmap mms mmx mmxext mng mod modplug modules motif mozilla mp3 mp4 mpeg mpi mplayer msn multilib musepack mysql ncurses nls nptl nsplugin nvidia ofx ogg openal openexr opengl openmp oscar oss pam pango pcre pdf perl phonon plasma png policykit ppds pulseaudio python qt3support qt4 quicktime raw rdesktop readline scanner sdl sdl-sound seamonkey seccomp semantic-desktop session slp sndfile snmp soprano sound sox speex spell sql sqlite sse sse2 ssl startup-notification steamruntime svg symlink syslog system-libvpx systemd szip taglib tcl tcpd theora threads tiff timidity truetype udev udisks udissk unicode unzip upower usb v4l vcd vdpau videos vnc vorbis vpx wavpack wmf wxwidgets x264 x265 xcb xcomposite xft xine xinerama xml xmp xosd xpm xscreensaver xv xvid yahoo zlib" ABI_X86="64" ALSA_CARDS="emu10k1" 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="3dnow 3dnowext mmx mmxext popcnt sse sse2 sse3 sse4a" CURL_SSL="gnutls" 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 synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="de" 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="nv nvidia v4l" 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 cat xorg.conf # nvidia-settings: X configuration file generated by nvidia-settings # nvidia-settings: version 352.30 (buildmeister@swio-display-x64-rhel04-18) Tue Jul 21 19:35:20 PDT 2015 Section "ServerLayout" Identifier "Layout0" Screen 0 "Screen0" 0 0 InputDevice "Keyboard0" "CoreKeyboard" InputDevice "Mouse0" "CorePointer" Option "Xinerama" "0" EndSection Section "Files" EndSection Section "InputDevice" # generated from data in "/etc/conf.d/gpm" Identifier "Mouse0" Driver "mouse" Option "Protocol" "IMPS/2" Option "Device" "/dev/input/mouse0" Option "Emulate3Buttons" "no" Option "ZAxisMapping" "4 5" EndSection Section "InputDevice" # generated from default Identifier "Keyboard0" Driver "kbd" EndSection Section "Monitor" # HorizSync source: edid, VertRefresh source: edid Identifier "Monitor0" VendorName "Unknown" ModelName "HP w2207" HorizSync 24.0 - 83.0 VertRefresh 48.0 - 76.0 Option "DPMS" EndSection Section "Device" Identifier "Device0" Driver "nvidia" VendorName "NVIDIA Corporation" BoardName "GeForce GTX 660" EndSection Section "Screen" Identifier "Screen0" Device "Device0" Monitor "Monitor0" DefaultDepth 24 Option "Stereo" "0" Option "nvidiaXineramaInfoOrder" "CRT-0" Option "metamodes" "DVI-I-0: nvidia-auto-select +0+0, DVI-D-0: nvidia-auto-select +1680+0" Option "SLI" "Off" Option "MultiGPU" "Off" Option "BaseMosaic" "off" SubSection "Display" Depth 24 EndSubSection EndSection Using x11-drivers/nvidia-drivers-355.11 breaks my setup. Primary monitor is an HP w2297h Secondary Monitor is an Pavilion 22x (1920x1080) Staring KDE with the mentioned nvidia driver the display on the primary monitor is shown wrong. I have a black border on the left which is about 1/6 of the screen. The primary display is distorted, secondary is displayed fine. Checking under X Server Display Configuration with nvidia-settings shows the correct values (1680x1050) and (1920x1080). GFX Card is a GeForce GTX 660 Switching back to x11-drivers/nvidia-drivers-352.41 solves the problem.
Please report this to Nvidia. Gentoo merely distributes their closed source drivers.