I downgraded back to the previous version but the problem persists.
I run revdep-rebuild and emerge @preserved-rebuild but nothing changed.
Here is my /var/log/Xorg.0.log
Code: Select all
[ 1464.440]
X.Org X Server 1.16.4
Release Date: 2014-12-20
[ 1464.440] X Protocol Version 11, Revision 0
[ 1464.440] Build Operating System: Linux 3.19.3-gentoo-apop x86_64 Gentoo
[ 1464.440] Current Operating System: Linux apopatop 4.0.5-gentoo-apop #1 SMP Sun Jun 7 12:41:12 EEST 2015 x86_64
[ 1464.440] Kernel command line: BOOT_IMAGE=/vmlinuz-4.0.5-gentoo-apop rootfstype=xfs root=/dev/sda3
[ 1464.440] Build Date: 02 April 2015 05:37:22PM
[ 1464.440]
[ 1464.440] Current version of pixman: 0.32.6
[ 1464.440] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 1464.440] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 1464.441] (==) Log file: "/var/log/Xorg.0.log", Time: Sun Jun 14 17:46:25 2015
[ 1464.441] (==) Using config directory: "/etc/X11/xorg.conf.d"
[ 1464.441] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 1464.441] (==) No Layout section. Using the first Screen section.
[ 1464.441] (==) No screen section available. Using defaults.
[ 1464.441] (**) |-->Screen "Default Screen Section" (0)
[ 1464.441] (**) | |-->Monitor "<default monitor>"
[ 1464.441] (==) No device specified for screen "Default Screen Section".
Using the first device section listed.
[ 1464.441] (**) | |-->Device "5700MHD"
[ 1464.441] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[ 1464.441] (==) Automatically adding devices
[ 1464.441] (==) Automatically enabling devices
[ 1464.441] (==) Automatically adding GPU devices
[ 1464.441] (==) FontPath set to:
/usr/share/fonts/misc/,
/usr/share/fonts/TTF/,
/usr/share/fonts/OTF/,
/usr/share/fonts/Type1/,
/usr/share/fonts/100dpi/,
/usr/share/fonts/75dpi/
[ 1464.441] (==) ModulePath set to "/usr/lib64/xorg/modules"
[ 1464.441] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 1464.441] (II) Loader magic: 0x803c40
[ 1464.441] (II) Module ABI versions:
[ 1464.441] X.Org ANSI C Emulation: 0.4
[ 1464.441] X.Org Video Driver: 18.0
[ 1464.441] X.Org XInput driver : 21.0
[ 1464.441] X.Org Server Extension : 8.0
[ 1464.442] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 1464.655] (--) PCI:*(0:0:2:0) 8086:0046:17aa:215a rev 2, Mem @ 0xf2000000/4194304, 0xd0000000/268435456, I/O @ 0x00001800/8
[ 1464.655] (II) LoadModule: "glx"
[ 1464.655] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so
[ 1464.657] (II) Module glx: vendor="X.Org Foundation"
[ 1464.657] compiled for 1.16.4, module version = 1.0.0
[ 1464.657] ABI class: X.Org Server Extension, version 8.0
[ 1464.657] (==) AIGLX enabled
[ 1464.657] (II) LoadModule: "intel"
[ 1464.657] (II) Loading /usr/lib64/xorg/modules/drivers/intel_drv.so
[ 1464.658] (II) Module intel: vendor="X.Org Foundation"
[ 1464.658] compiled for 1.16.4, module version = 2.99.917
[ 1464.658] Module class: X.Org Video Driver
[ 1464.658] ABI class: X.Org Video Driver, version 18.0
[ 1464.658] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets:
i810, i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G,
915G, E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM,
Pineview G, 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33,
GM45, 4 Series, G45/G43, Q45/Q43, G41, B43
[ 1464.658] (II) intel: Driver for Intel(R) HD Graphics: 2000-6000
[ 1464.658] (II) intel: Driver for Intel(R) Iris(TM) Graphics: 5100, 6100
[ 1464.658] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics: 5200, 6200, P6300
[ 1464.658] (--) using VT number 8
[ 1464.664] (II) intel(0): Using Kernel Mode Setting driver: i915, version 1.6.0 20150130
[ 1464.664] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support
[ 1464.664] (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics
[ 1464.664] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2
[ 1464.664] (II) intel(0): Creating default Display subsection in Screen section
"Default Screen Section" for depth/fbbpp 24/32
[ 1464.664] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[ 1464.664] (==) intel(0): RGB weight 888
[ 1464.664] (==) intel(0): Default visual is TrueColor
[ 1464.664] (**) intel(0): Option "Backlight" "intel_backlight"
[ 1464.664] (EE)
[ 1464.664] (EE) Backtrace:
[ 1464.664] (EE) 0: /usr/bin/X (xorg_backtrace+0x48) [0x582cc8]
[ 1464.664] (EE) 1: /usr/bin/X (0x400000+0x186b49) [0x586b49]
[ 1464.665] (EE) 2: /lib64/libc.so.6 (0x7f6d4d52b000+0x34ea0) [0x7f6d4d55fea0]
[ 1464.665] (EE)
[ 1464.665] (EE) Segmentation fault at address 0x0
[ 1464.665] (EE)
Fatal server error:
[ 1464.665] (EE) Caught signal 11 (Segmentation fault). Server aborting
[ 1464.665] (EE)
[ 1464.665] (EE)
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
[ 1464.665] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[ 1464.665] (EE)
[ 1464.674] (EE) Server terminated with error (1). Closing log file.Code: Select all
Section "Device"
Identifier "5700MHD"
Driver "Intel"
Option "Backlight" "intel_backlight"
EndSectionCode: Select all
Section "Files"
EndSectionThanks in advance!
