when conecting or starting with an external display conected to my laptop (HDMI) only one display show up. using kde-4.10.5 to configure screen with [ebuild R ~] x11-libs/libXrandr-1.4.0-r1 USE="-static-libs" ABI_X86="32 (64) (-x32)" 0 kB [ebuild R ~] x11-apps/xrandr-1.4.0 0 kB [ebuild R ~] x11-base/xorg-server-1.14.2:0/1.14.2 USE="ipv6 nptl suid udev xorg -dmx -doc -kdrive -minimal (-selinux) -static-libs -tslib -xnest -xvfb" 0 kB [ebuild U #] x11-drivers/xf86-video-intel-2.21.12 [2.21.11] USE="dri sna udev xvmc -glamor -uxa" 0 kB reverting to =x11-drivers/xf86-video-intel-2.21.11 solve the problem. although xf86-video-intel-2.21.11 is one is not bug free with dual screen (badly draw red screen after resuming or changing display) sorry can not provide more info too much work... note: bug 474994 :did not have this problem x11-drivers/xf86-video-intel-2.21.10-r1 was working fine for me. 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
the only display showing up is the external display. using kcontrol center to configure and kscreen. emerge --info Portage 2.1.12.13 (default/linux/amd64/13.0/desktop/kde, gcc-4.7.3, glibc-2.15-r3, 3.9.6-gentoo-jms-3.9.6 x86_64) ================================================================= System uname: Linux-3.9.6-gentoo-jms-3.9.6-x86_64-Intel-R-_Core-TM-_i5-3210M_CPU_@_2.50GHz-with-gentoo-2.2 KiB Mem: 7676464 total, 2560456 free KiB Swap: 8396796 total, 8396796 free Timestamp of tree: Mon, 15 Jul 2013 22:15:01 +0000 ld GNU ld (GNU Binutils) 2.23.1 app-shells/bash: 4.2_p45 dev-java/java-config: 2.1.12-r1 dev-lang/python: 2.7.5, 3.2.5-r1 dev-util/cmake: 2.8.11.1 dev-util/pkgconfig: 0.28 sys-apps/baselayout: 2.2 sys-apps/openrc: 0.11.8 sys-apps/sandbox: 2.6-r1 sys-devel/autoconf: 2.13, 2.69 sys-devel/automake: 1.9.6-r3, 1.10.3, 1.11.6, 1.12.6 sys-devel/binutils: 2.23.1 sys-devel/gcc: 4.7.3 sys-devel/gcc-config: 1.7.3 sys-devel/libtool: 2.4-r1 sys-devel/make: 3.82-r4 sys-kernel/linux-headers: 3.7 (virtual/os-headers) sys-libs/glibc: 2.15-r3 Repositories: gentoo x-portage ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -O2 -pipe -ggdb" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/polkit-1/actions" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.4/ext-active/ /etc/php/cgi-php5.4/ext-active/ /etc/php/cli-php5.4/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-march=native -O2 -pipe -ggdb" DISTDIR="/portage/distfiles" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs collision-protect config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://open-systems.ufl.edu/mirrors/gentoo http://distfiles.gentoo.org http://www.ibiblio.org/pub/Linux/distributions/gentoo" LANG="en_GB.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j4" PKGDIR="/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.namerica.gentoo.org/gentoo-portage" USE="X a52 aac aalib acl acpi alsa amd64 ao avahi bash-completion berkdb bindist bluetooth branding bzip2 cairo cdaudio cdda cddb cdparanoia cdr cjk cli consolekit cracklib crypt css cups cxx dbus declarative dhcpcd dri dts dv dvb dvd dvdnav dvdr emboss encode evdev exif fam firefox flac fontconfig fortran gd gdbm gif gpm gtk gzip iconv icu imap ipv6 jpeg jpeg2k kde kipi laptop lcms ldap libav libnotify lzma lzo mad maildir matroska memlimit mhash mikmod mime mmap mmx mng mod modules motif mp3 mp4 mpeg mtp mudflap multilib mysql ncurse ncurses nls nptl ogg openal opengl openmp oss pam pango pcmcia pcre pdf phonon plasma png policykit ppds pulseaudio qt3support qt4 quicktime raw readline resolvconf scanner sdl semantic-desktop sematic-deskyop session smp spell sse sse2 sse4 sse4_1 sse4_2 ssl ssse3 startup-notification svg syslog taglib tcpd theora thumbnail tidy tiff truetype udev udisks unicode upower usb utf8 v4l v4l2 vaapi vcd vdpau video vim-syntax vorbis wifi win32codecs wxwidgets x x264 xcb xcomposit xcomposite xine xinerama xml xosd xpm xscreensaver xulrunner xv xvid xvmc zip zlib" ABI_X86="64 32" 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" 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 ubx" GRUB_PLATFORMS="efi-64" INPUT_DEVICES="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en_GB en es fr en" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-3 php5-4" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_2" RUBY_TARGETS="ruby19 ruby18" USERLAND="GNU" VIDEO_CARDS="intel vesa nvidia modesetting" 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: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
well I am not so sure wich the cuplrit is for my display problem. been experimenting black screen problem with =x11-drivers/xf86-video-intel-2.21.11 too. I had laptop screen + hdmi screen =>ok from there went too hdmi screen only=> ok when I wanted to go back to go back to laptop +hdmi I had hdmi screen only ,laptop screen stay black. I didn't have this problem a few days ago. Here is my emerge list(might give a clue) for the last 4 days: sys-apps/portage-2.1.12.13 Wed Jul 10 11:10:01 2013 >>> www-plugins/google-talkplugin-4.1.3.0 Thu Jul 11 01:48:10 2013 >>> app-portage/eix-0.29.0 Thu Jul 11 01:48:36 2013 >>> sys-apps/portage-2.1.12.13 Thu Jul 11 01:48:46 2013 >>> dev-ruby/msgpack-0.4.7 Thu Jul 11 01:50:08 2013 >>> sys-kernel/gentoo-sources-3.10.0 Thu Jul 11 01:52:08 2013 >>> app-office/akonadi-server-1.10.0 Thu Jul 11 01:56:52 2013 >>> dev-qt/qt-mobility-1.2.2_p20121205 Thu Jul 11 01:57:26 2013 >>> media-video/plasma-mediacenter-1.0.0 Thu Jul 11 10:09:15 2013 >>> app-office/libreoffice-l10n-4.1.0.2 Thu Jul 11 12:56:54 2013 >>> app-office/libreoffice-4.1.0.2 Thu Jul 11 15:19:40 2013 >>> app-portage/eix-0.29.0-r1 Fri Jul 12 11:47:56 2013 >>> net-dns/avahi-0.6.31-r2 Fri Jul 12 12:47:58 2013 >>> app-office/akonadi-server-1.10.0-r1 Fri Jul 12 20:52:43 2013 >>> dev-libs/libxml2-2.9.1-r1 Fri Jul 12 20:53:27 2013 >>> www-client/links-2.7 Fri Jul 12 21:46:46 2013 >>> dev-libs/soprano-2.9.3 Sun Jul 14 01:14:56 2013 >>> sys-kernel/gentoo-sources-3.10.1 Sun Jul 14 09:23:22 2013 >>> media-libs/openjpeg-1.5.1 Sun Jul 14 09:24:46 2013 >>> net-misc/networkmanager-0.9.8.2-r1 Sun Jul 14 10:30:07 2013 >>> media-video/ffmpeg-1.0.7 Sun Jul 14 10:31:12 2013 >>> app-text/poppler-0.22.5 Sun Jul 14 14:51:57 2013 >>> sys-kernel/gentoo-sources-3.9.10 Mon Jul 15 13:33:40 2013 >>> dev-libs/libnl-3.2.22-r1 Mon Jul 15 13:34:30 2013 >>> x11-drivers/xf86-video-intel-2.21.12 Mon Jul 15 18:07:01 2013 >>> net-misc/networkmanager-0.9.8.2-r2 Mon Jul 15 18:09:57 2013 >>> x11-drivers/xf86-video-intel-2.21.11 note:this bug might be related to bug 474994
Your bug occurs for different package versions than bug bug 474994. Please report a bug upstream at https://bugs.freedesktop.org/ and provide the link to the bug report here.
I think it's very likely this is fixed in a new version of the driver. If it's not, please file a bug upstream at bugs.freedesktop.org. We're not prepared to fix driver issues that aren't fixed upstream.
yes thanks for closing it I am using x11-drivers/xf86-video-intel-2.99.917 And don't have this problem anymore
