Created attachment 115198 [details]
linux kernel config file for not working version

Hello 

I updated to the kernel linux-4.0.0 and when I try to boot the system, the computer hangs. I can not terminate the booting process with CTRL-ALT-DEL, need to use the On/Off switch. 
Seems the me the system boot goes wrong after i915 is loaded by the kernel, altough I'm not sure. 

I tried bisecting the kernel and attached are few lasts steps of the bisect process:


1. Bisecting: 8 revisions left to test after this (roughly 3 steps)
[f658ef6900d2f9572c4e6dc4f9224f1dd9314713] Merge remote-tracking branch 'origin/drm-intel-next-fixes' into drm-intel-nightly

RESULT: System boots



2 Bisecting: 4 revisions left to test after this (roughly 2 steps)
[694d96eca2656fc8c678ea709a0d20812191ff74] Merge remote-tracking branch 'sound-upstream/for-next' into drm-intel-nightly

RESULT: System does not boot



3. Bisecting: 2 revisions left to test after this (roughly 1 step)
[aa219a0dd7774e2454a5687e7d38e947a131cdee] Merge tag 'drm-intel-next-fixes-2015-04-15' of git://anongit.freedesktop.org/drm-intel into drm-next

RESULT: System boots



4.  Bisecting: 0 revisions left to test after this (roughly 1 step)
[3997f9290957c1653db2fae158b59df3f513d055] Merge remote-tracking branch 'drm-upstream/drm-next' into drm-intel-nightly

RESULT: System does not boot




V12:  Bisecting: 0 revisions left to test after this (roughly 0 steps)
[3192ef24687bea743c738dd63152c03a45d8c2a2] Merge remote-tracking branch 'origin/drm-intel-next-queued' into drm-intel-nightly

RESULT: System does not boot      



Thanks for any help

Adam Jirasek



uname -a
Linux localhost 4.0.0-rc4+ #1 SMP Sun Apr 5 03:16:37 MDT 2015 x86_64 Intel(R) Core(TM) i7-4700MQ CPU @ 2.40GHz GenuineIntel GNU/Linux



lspci -n
00:00.0 0600: 8086:0c04 (rev 06)
00:02.0 0300: 8086:0416 (rev 06)
00:03.0 0403: 8086:0c0c (rev 06)
00:14.0 0c03: 8086:8c31 (rev 04)
00:16.0 0780: 8086:8c3a (rev 04)
00:1a.0 0c03: 8086:8c2d (rev 04)
00:1b.0 0403: 8086:8c20 (rev 04)
00:1c.0 0604: 8086:8c10 (rev d4)
00:1c.2 0604: 8086:8c14 (rev d4)
00:1c.3 0604: 8086:8c16 (rev d4)
00:1d.0 0c03: 8086:8c26 (rev 04)
00:1f.0 0601: 8086:8c49 (rev 04)
00:1f.2 0106: 8086:8c03 (rev 04)
00:1f.3 0c05: 8086:8c22 (rev 04)
07:00.0 0280: 10ec:8179 (rev 01)
08:00.0 0200: 1969:1091 (rev 10)

emerge --info
Portage 2.2.14 (python 3.3.5-final-0, default/linux/amd64/13.0, gcc-4.8.4, glibc-2.20-r2, 4.0.0-rc4+ x86_64)
=================================================================
System uname: Linux-4.0.0-rc4+-x86_64-Intel-R-_Core-TM-_i7-4700MQ_CPU_@_2.40GHz-with-gentoo-2.2
KiB Mem:     8109776 total,   6536192 free
KiB Swap:   15625212 total,  15625212 free
Timestamp of tree: Fri, 17 Apr 2015 19:45:01 +0000
ld GNU ld (Gentoo 2.24 p1.4) 2.24
app-shells/bash:          4.2_p53
dev-lang/perl:            5.20.2
dev-lang/python:          2.7.9-r1, 3.3.5-r1, 3.4.1
dev-util/cmake:           2.8.12.2-r1
dev-util/pkgconfig:       0.28-r2
sys-apps/baselayout:      2.2
sys-apps/openrc:          0.13.11
sys-apps/sandbox:         2.6-r1
sys-devel/autoconf:       2.13, 2.69
sys-devel/automake:       1.11.6-r1, 1.13.4
sys-devel/binutils:       2.24-r3
sys-devel/gcc:            4.8.4
sys-devel/gcc-config:     1.7.3
sys-devel/libtool:        2.4.6
sys-devel/make:           4.1-r1
sys-kernel/linux-headers: 3.18 (virtual/os-headers)
sys-libs/glibc:           2.20-r2
Repositories: gentoo pentoo x-portage
ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=core-avx2 -O2 -pipe"
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="-march=core-avx2 -O2 -pipe"
DISTDIR="/usr/portage/distfiles"
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 splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://mirror.iawnet.sandia.gov/gentoo/ ftp://mirror.iawnet.sandia.gov/pub/gentoo/ http://ftp.ucsb.edu/pub/mirrors/linux/gentoo/ ftp://ftp.ucsb.edu/pub/mirrors/linux/gentoo/"
LANG="en_US.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j4"
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"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/var/lib/layman/pentoo /usr/local/portage"
SYNC="rsync://rsync.us.gentoo.org/gentoo-portage"
USE="X a52 acl acpi alsa amd64 ansi apm audiofile berkdb bindist bluetooth bzip2 cairo cddb cli codec compiz compiz-fusion cracklib crypt cxx dbus dri dvd dvdr exif expat fam ffmpeg fontconfig foomaticdb fortran freetype gca gda gdbm gif glut gmp gstreamer gt3 iconv idn ieee1394 imagemagic imlib ipv6 javascript kde kerberos latex lcmi libwww lm_sensors mad mms mmx mmxext modules motif mozilla mplayer multilib ncurses nforce2 nls nptl opengl openmp pam pcre pmu png pulseaudio qt3support qt4 qtk quassel readline samba screenlets sdl session sse sse2 ssl subversion svg systemd tcpd tiff tk truetype udev unicode usb win32 xerces-c xorg-server xscreensaver xvid 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="aes avx avx2 fma3 mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 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="evdev synaptic mtrack" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3" RUBY_TARGETS="ruby19 ruby20" 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:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON