when running the xorg-server together with the current stable intel video driver, it crashes with a segfault at start. Therefore, x11-base/xorg-server-1.17.4 should block <=x11-drivers/xf86-video-intel-2.99.917. I have not tested x11-drivers/xf86-video-intel-2.99.917-r1, but x11-drivers/xf86-video-intel-2.99.917-r2 works here. Reproducible: Always
Created attachment 417478 [details] Xorg.0.log
emerge --info xorg-server Portage 2.2.20.1 (python 2.7.10-final-0, default/linux/amd64/13.0/desktop/plasma, gcc-4.9.3, glibc-2.21-r1, 4.1.12-gentoo x86_64) ================================================================= System Settings ================================================================= System uname: Linux-4.1.12-gentoo-x86_64-Intel-R-_Core-TM-2_Duo_CPU_T8300_@_2.40GHz-with-gentoo-2.2 KiB Mem: 4037520 total, 2984848 free KiB Swap: 6291452 total, 6291452 free Timestamp of repository gentoo: Thu, 19 Nov 2015 22:02:13 +0000 Timestamp of repository kde: Thu, 19 Nov 2015 18:21:51 +0000 Timestamp of repository steam-overlay: Wed, 07 Oct 2015 16:42:11 +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: 2.7.10-r1::gentoo, 3.4.3::gentoo dev-util/cmake: 3.3.1-r1::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, 1.12.6::gentoo, 1.14.1::gentoo, 1.15::gentoo sys-devel/binutils: 2.25.1-r1::gentoo sys-devel/gcc: 4.9.3::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: 2.21-r1::gentoo Repositories: gentoo location: /usr/portage sync-type: git sync-uri: https://github.com/gentoo-mirror/gentoo.git priority: -1000 local_overlay location: /usr/local/portage masters: gentoo kde location: /var/lib/layman/kde sync-type: laymansync sync-uri: https://github.com/gentoo-mirror/kde.git masters: gentoo priority: 50 steam-overlay location: /var/lib/layman/steam-overlay sync-type: laymansync sync-uri: git://github.com/gentoo-mirror/steam-overlay.git masters: gentoo priority: 50 Installed sets: @system ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="*" 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/themes/oxygen-gtk/gtk-2.0 /usr/share/themes/oxygen-gtk/gtk-3.0" 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="-march=native -O2 -pipe -ggdb" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--with-bdeps=y --autounmask-write --jobs=2 --load-average=7.0" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs compressdebug config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch parallel-install preserve-libs protect-owned sandbox sfperms splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="en_US.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j2" 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="64bit X a52 aac acl acpi alsa amd64 bash-completion berkdb bluetooth branding bzip2 cairo cdaudio cdda cddb cdio cdr cli consolekit cracklib crypt css cups cxx dbus declarative dell dri dts dvd dvdr emboss encode exif fam ffmpeg firefox flac fortran gdbm gif glamor glib glibc gpg gpm gtk haskell iconv icu id3tag ieee1394 imagemagick inotify ipv4 ipv6 irc java jpeg jpeg2k kde kipi lame latex lcms ldap libnotify libsamplerate lzma mad mmx mmxext mng modules mp3 mp4 mpeg mplayer multilib musicbrainz ncurses nls nptl ntp ogg okteta opengl openmp otr pam pango pcre pdf phonon plasma pm-utils png policykit ppds pulseaudio qml qt3support qt4 qt5 quicktime rar readline real rss sdl seccomp semantic-desktop session spell sse sse2 sse3 sse4 sse4_1 ssl ssse3 startup-notification svg syslog taglib tcpd threads tiff truetype udev udisks unicode upower usb v41 v412 v4l vaapi vcd vim-syntax visualization vorbis wavpack widgets wifi wma wmf wxwidgets x264 xattr xcb xcomposite xine xinerama xml xscreensaver xv xvid xvmc 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 sse3 sse4_1 ssse3" 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="keyboard mouse synaptics evdev" 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" QEMU_SOFTMMU_TARGETS="i386 x86_64" QEMU_USER_TARGETS="i386 x86_64" RUBY_TARGETS="ruby20 ruby21" USERLAND="GNU" VIDEO_CARDS="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 ================================================================= Package Settings ================================================================= x11-base/xorg-server-1.17.4::gentoo was built with the following: USE="glamor ipv6 nptl suid udev xorg -dmx -doc -kdrive -libressl -minimal (-selinux) -static-libs -systemd -tslib -unwind -wayland -xephyr -xnest -xvfb" ABI_X86="64" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,-z,lazy"
I believe this is an issue with 4.x kernels, we really should get that new x11-drivers/xf86-video-intel-2.99.917-r2 stabilized since kernel 4.x has been stable for quite some time. Maybe we should convert this bug report to a stablereq? @x11, do you guys know if any reason this r2 isnt ready for stable? It seems to have some very important fixes.
The current stable Intel driver works without a crash with the current stable xorg-server-1.16.4, only after upgrading to 1.17.4, this segmentation fault occurs. Therefore, I do not see the kernel involved here (but I may miss some deeper understanding).
(In reply to Ben Kohler from comment #3) > I believe this is an issue with 4.x kernels, we really should get that new > x11-drivers/xf86-video-intel-2.99.917-r2 stabilized since kernel 4.x has > been stable for quite some time. Maybe we should convert this bug report to > a stablereq? > > @x11, do you guys know if any reason this r2 isnt ready for stable? It seems > to have some very important fixes. Already in progress :) Bug 559062.
1.18.4 is stable. The only future change I'm planning to make for the 1.17 series is its removal.
