I run x11-drivers/xf86-video-intel-2.9.0-r1, x11-base/xorg-server-1.6.5, gentoo-sources-2.6.31-gentoo-r2 with KMS enabled. The graphics card is a "Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c)" and used to properly detect the resolution of my 24" resolution (which is 1920x1200) but recently it stopped working just detecting: VGA1 connected 1280x1024+1280+0 (normal left inverted right x axis y axis) 518mm x 324mm 1280x1024 75.0* 1024x768 75.1 60.0 800x600 75.0 60.3 640x480 75.0 60.0 720x400 70.1 Everything else works perfectly. Reproducible: Always Steps to Reproduce: 1. attach external monitor 2. try enabling it 3. only see a few too low resolutions Actual Results: Available resolutions are too low Expected Results: Resolutions properly detected emerge --info Portage 2.2_rc33 (default/linux/amd64/10.0/desktop, gcc-4.4.2, glibc-2.10.1-r0, 2.6.31-gentoo-r2 x86_64) ================================================================= System uname: Linux-2.6.31-gentoo-r2-x86_64-Intel-R-_Core-TM-2_Duo_CPU_T7300_@_2.00GHz-with-gentoo-2.0.1 Timestamp of tree: Mon, 26 Oct 2009 19:30:01 +0000 app-shells/bash: 4.0_p35 dev-java/java-config: 2.1.9-r1 dev-lang/python: 2.4.6, 2.5.4-r3, 2.6.3, 3.1.1-r1 dev-python/pycrypto: 2.0.1-r8 dev-util/cmake: 2.6.4-r3 sys-apps/baselayout: 2.0.1 sys-apps/openrc: 0.5.2-r1 sys-apps/sandbox: 2.2 sys-devel/autoconf: 2.13, 2.63-r1 sys-devel/automake: 1.7.9-r1, 1.9.6-r2, 1.10.2, 1.11 sys-devel/binutils: 2.20 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6a virtual/os-headers: 2.6.30-r1 ACCEPT_KEYWORDS="amd64 ~amd64" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=core2 -mtune=core2 -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/X11/xkb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/eselect/postgresql /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /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 /etc/udev/rules.d" CXXFLAGS="-march=core2 -mtune=core2 -O2 -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="distlocks fixpackages parallel-fetch preserve-libs protect-owned sandbox sfperms splitdebug strict unmerge-orphans userfetch" GENTOO_MIRRORS="http://linux.rz.ruhr-uni-bochum.de/download/gentoo-mirror/ http://lug.mtu.edu/gentoo/ ftp://distro.ibiblio.org/pub/linux/distributions/gentoo/ http://gentoo.mirrors.pair.com/" LANG="en_US" LC_ALL="en_US.UTF-8" LDFLAGS="-Wl,-O1" LINGUAS="en de" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage/layman/sunrise /usr/local/portage/layman/bazaar /usr/local/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X X509 a52 aac aalib acl acpi administrator aim alsa amarok amazon amd64 ao apache2 applet async audiofile autoipd automount avahi bash-completion berkdb bluetooth bogofilter bonjour branding bzip2 cairo canberra caps cdb cddb cdio cdparanoia cdr chroot cleartype cli colordiff consolekit cracklib crypt cscope css cups curl cvs daap dbus device-mapper dhclient disk-partition dri dts dvd dvdr eds emboss encode esd evo exif expat ext4 fam fat ffmpeg firefox flac fontconfig fortran fuse galago gconf gd gdbm gdm gedit geoip gif gimp glade glib gmail gmp gnome gnome-keyring gnutls gpg gphoto2 gpm grub gstreamer gtk gtkhtml gzip hal hdaps hddtemp ibam icons iconv icq id3 id3tag imagemagick imap imlib imlib2 ipod ipv6 isdnlog jabber java6 javascript john jpeg jpeg2k json kpathsea lame laptop latex libgda libnotify libsamplerate libwww lm_sensors loop-aes lvm mad maildir matroska mdnsresponder-compat mikmod mime mjpeg mmap mmx mng modules mono moonlight mozdevelop mp3 mp4 mpeg mpeg2 mplayer msn mudflap multilib music musicbrainz mysql mysqli nautilus ncurses network networkmanager nfs nls nptl nptlonly nsplugin ntfs ntp obex offensive ogg ogg123 openal opengl openid openmp oscar pam pango parport parted pcmcia pcre pdf pdo perl php pidgin pixmaps plugins png podcast policykit pop posix postgres postscript ppds pppd pulseaudio python pyzord qemu qt4 query-browser quicktime rar rdesktop readline reflection reiserfs rss samba sdl session sharedmem silc simplexml smp sndfile sockets spell spl sql sqlite sqlite3 sse sse2 ssl startup-notification stream subversion svg sysfs syslog t1lib taglib tagwriting talkfilters tcpd tetex theora threads thunar tidy tiff totem transcode truetype twolame type1 unicode unzip usb v4l2 vcd vcdx vhosts vim-syntax vnc vorbis wav webdav webdav-neon wifi wmf wps wxwindows x264 xattr xcb xcf xcomposite xft xine xinerama xml xmlrpc xorg xosd xpm xrandr xscreensaver xulrunner xv xvid yahoo zeroconf zip zlib" ALSA_CARDS="hda-intel" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="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 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" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en de" USERLAND="GNU" VIDEO_CARDS="intel vesa" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, MAKEOPTS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Xorg.0.log is too big to post here so here's the link: http://monkeycode.org/~tante/Xorg.0.log
Sorry, there's not much I can do to help you here. Please file a bug in FreeDesktop's bugzilla [1] where Intel devs will be able to help you out. Once you do, please paste the URL here so I can track the issue and backport patches if needs be. Thanks [1] http://intellinuxgraphics.org/how_to_report_bug.html
Sorry for being so late, I was terribly busy at work lately. I added a bug to the freedesktop bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=25082
Reopening
Let's track the bug upstream directly. Closing with the proper resolution. Thanks
