здравствуйте, делал тут даунгрейд, как посоветовали в теме https://www.linux.org.ru/forum/general/13824668 emerge -C xorg-server... когда не помогло, установил обратно, все было нормально, однако перегрузил комп и error 1 при startx:
[ 773.323]
X.Org X Server 1.19.5
Release Date: 2017-10-12
[ 773.324] X Protocol Version 11, Revision 0
[ 773.324] Build Operating System: Linux 4.11.0-gentoo x86_64 Gentoo
[ 773.325] Current Operating System: Linux localhost 4.11.0-gentoo #12 SMP Tue Nov 14 11:31:07 MSK 2017 x86_64
[ 773.325] Kernel command line: BOOT_IMAGE=/vmlinuz-4.11.0-gentoo root=/dev/sda4 ro
[ 773.325] Build Date: 21 November 2017 10:52:06AM
[ 773.326]
[ 773.326] Current version of pixman: 0.34.0
[ 773.326] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 773.326] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 773.328] (==) Log file: "/var/log/Xorg.0.log", Time: Tue Nov 21 10:54:58 2017
[ 773.328] (==) Using config directory: "/etc/X11/xorg.conf.d"
[ 773.329] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 773.329] (==) No Layout section. Using the first Screen section.
[ 773.329] (==) No screen section available. Using defaults.
[ 773.329] (**) |-->Screen "Default Screen Section" (0)
[ 773.329] (**) | |-->Monitor "<default monitor>"
[ 773.329] (==) No device specified for screen "Default Screen Section".
Using the first device section listed.
[ 773.329] (**) | |-->Device "nvidia"
[ 773.329] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[ 773.329] (==) Automatically adding devices
[ 773.329] (==) Automatically enabling devices
[ 773.329] (==) Automatically adding GPU devices
[ 773.329] (==) Max clients allowed: 256, resource mask: 0x1fffff
[ 773.329] (==) 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/
[ 773.329] (**) ModulePath set to "/usr/lib64/xorg/modules"
[ 773.329] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 773.329] (II) Loader magic: 0x618f60
[ 773.329] (II) Module ABI versions:
[ 773.329] X.Org ANSI C Emulation: 0.4
[ 773.329] X.Org Video Driver: 23.0
[ 773.329] X.Org XInput driver : 24.1
[ 773.329] X.Org Server Extension : 10.0
[ 773.329] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 773.331] (--) PCI:*(0:1:0:0) 10de:13c2:1462:3160 rev 161, Mem @ 0xf6000000/16777216, 0xe0000000/268435456, 0xf0000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/131072
[ 773.331] (II) LoadModule: "glx"
[ 773.331] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so
[ 773.332] (II) Module glx: vendor="X.Org Foundation"
[ 773.332] compiled for 1.19.5, module version = 1.0.0
[ 773.332] ABI class: X.Org Server Extension, version 10.0
[ 773.332] (II) LoadModule: "nvidia"
[ 773.332] (WW) Warning, couldn't open module nvidia
[ 773.332] (II) UnloadModule: "nvidia"
[ 773.332] (II) Unloading nvidia
[ 773.332] (EE) Failed to load module "nvidia" (module does not exist, 0)
[ 773.332] (EE) No drivers available.
[ 773.333] (EE)
Fatal server error:
[ 773.333] (EE) no screens found(EE)
[ 773.334] (EE)
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
[ 773.335] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[ 773.335] (EE)
[ 773.336] (EE) Server terminated with error (1). Closing log file.
походу ни с того ни с сего проблемы с модулем nvidia какие-то...
lsmod:
Module Size Used by
nvidia_drm 40960 0
nvidia_modeset 864256 1 nvidia_drm
vboxpci 24576 0
vboxnetadp 28672 0
nvidia 13381632 1 nvidia_modeset
vboxnetflt 28672 0
x86_pkg_temp_thermal 16384 0
vboxdrv 360448 3 vboxnetadp,vboxnetflt,vboxpci
dmesg | grep error:
[ 0.782005] snd_hda_codec_hdmi: probe of hdaudioC1D0 failed with error -16
[ 0.918005] snd_hda_codec_hdmi: probe of hdaudioC1D0 failed with error -16
dmesg | grep nvidia:
[ 6.894594] nvidia: module license 'NVIDIA' taints kernel.
[ 6.905002] nvidia-nvlink: Nvlink Core is being initialized, major device number 248
[ 6.905002] nvidia 0000:01:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem
[ 7.035003] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms 387.22 Wed Oct 25 22:46:40 PDT 2017
[ 7.048021] [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver
[ 7.048021] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:01:00.0 on minor 0
[ 8.232012] nvidia-smi (2140) used greatest stack depth: 12800 bytes left
притом, делаю modprobe nvidia - не помогает