I have a system with 2 radeon gpus and one intel. when using latest linux-fw pkg and 3.13.0-r1, I don't any gui in the 5450 because the driver locks up. booting 3.12.8 renders the system working again. Reproducible: Always
dagg@NCC-5001-D ~ $ emerge --info Portage 2.2.8-r1 (default/linux/amd64/13.0/desktop/kde, gcc-4.8.2, glibc-2.17, 3.12.8-gentoo x86_64) ================================================================= System uname: Linux-3.12.8-gentoo-x86_64-Intel-R-_Core-TM-_i7-2600_CPU_@_3.40GHz-with-gentoo-2.2 KiB Mem: 16329244 total, 190764 free KiB Swap: 16777212 total, 16777140 free Timestamp of tree: Thu, 23 Jan 2014 18:00:01 +0000 ld GNU ld (GNU Binutils) 2.24 app-shells/bash: 4.2_p45 dev-java/java-config: 2.2.0 dev-lang/python: 2.7.6, 3.2.5-r3, 3.3.3 dev-util/cmake: 2.8.12.1-r3 dev-util/pkgconfig: 0.28 sys-apps/baselayout: 2.2 sys-apps/openrc: 0.12.4 sys-apps/sandbox: 2.6-r1 sys-devel/autoconf: 2.13, 2.69 sys-devel/automake: 1.11.6, 1.12.6, 1.13.4 sys-devel/binutils: 2.24-r2 sys-devel/gcc: 4.6.4, 4.8.2 sys-devel/gcc-config: 1.7.3 sys-devel/libtool: 2.4.2 sys-devel/make: 3.82-r4 sys-kernel/linux-headers: 3.13 (virtual/os-headers) sys-libs/glibc: 2.17 Repositories: gentoo x11 gamerlay kde gentoo-zh Utopia_Platinia ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA FraunhoferFDK dlj-1.1 skype-4.0.0.7-copyright Broadcom PUEL googleearth LOKI-EULA AdobeFlash-11.x RTCW-ETEULA ut2003 MakeMKV-EULA Q3AEULA TeamViewer" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -O2 -pipe -msse4.1" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /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 -msse4.1" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--keep-going --quiet-build=n" 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 strict unknown-features-warn unmerge-logs unmerge-orphans userpriv usersandbox usersync" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="ftp://mirror.isoc.org.il/gentoo/ ftp://ftp.halifax.rwth-aachen.de/gentoo/" LANG="en_US.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j9" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_EXTRA_OPTS="--timeout=180" 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" PORTDIR="/mnt/portage/tree/official" PORTDIR_OVERLAY="/var/lib/layman/x11 /var/lib/layman/gamerlay /var/lib/layman/kde /var/lib/layman/gentoo-zh /usr/local/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X a52 aac acl acpi aio alsa amd64 amr audiofile avx bash-completion berkdb bidi branding bzip2 c++0x cairo cdda cdparanoia cdr cjk cleartype cli consolekit cracklib crypt css cups curl cxx dbus declarative device-mapper dga dri drm dts dv dvb dvd dvdr dvdread edb emboss encode exif faad fam ffmpeg firefox flac fortran ftp gallium gdbm gif gphoto2 gpm gtk iconv icq icu id3tag imagemagick java javascript jpeg jpeg2k kde kipi lame lcms ldap libnotify lua lzma mad matroska mmx mng modules mp3 mp4 mpeg mtp multilib nas ncurses nls nptl nsplugin ogg openal openexr opengl openmp openvg oss pam pango pcre pdf perl phonon php plasma png policykit ppds private-headers python qt3support qt4 quicktime readline real samba scanner sdl session smp sndfile spell srt sse sse2 sse3 sse4_1 sse4_2 ssl ssse3 startup-notification svg tcpd theora threads tiff truetype udev udisks udisks2 unicode upower usb v4l v4l2 vaapi vcd vdpau vorbis vpx wavpack wifi wma wxwidgets x264 xcb xcomposite xinerama xml xosd xrandr xscreensaver xv xvid xvmc zlib" ABI_X86="64" ALSA_CARDS="hda-intel usb-audio" 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 ublox ubx" GRUB_PLATFORMS="pc 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 he es" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_2 python3_3" QEMU_SOFTMMU_TARGETS="x86_64" QEMU_USER_TARGETS="x86_64" RUBY_TARGETS="ruby19 ruby18" SANE_BACKENDS="hp" USERLAND="GNU" VIDEO_CARDS="vesa v4l radeon r600 i915 intel i965" 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, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, USE_PYTHON
Created attachment 368574 [details] boot's dmesg
Created attachment 368576 [details] kernel's .config
Could be related https://bugzilla.kernel.org/show_bug.cgi?id=67571
gentoo sources 3.13.4's dmesg doesn't displays the errors from 3.13.0-r1 but I cannot verify the issue is solved due to bug #501396 will report back when 501396 is solved.
