当我升级到 xorg-server-1.13.1 时，键盘停止工作。然后我降级到 xorg-server-1.12.4 和 xorg-drivers-1.12，现在可以使用了。
我的 xorg-server 和 xorg-drivers 的 USE 标志如下：
$ equery u xorg-server
[ Legend : U - final flag setting for installation]
[ : I - package is installed with flag ]
[ Colors : set, unset ]
* Found these USE flags for x11-base/xorg-server-1.12.4:
U I
- - dmx : Build the Distributed Multiheaded X server
- - doc : Adds extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally
- - ipv6 : Adds support for IP version 6
- - kdrive : Build the kdrive X servers
- - minimal : Install a very minimal build (disables, for example, plugins, fonts, most drivers, non-critical features)
+ + nptl : Enable support for Native POSIX Threads Library, the new threading module (requires linux-2.6 or better usually)
- - static-libs : Build static libraries
- - tslib : Build with tslib support for touchscreen devices
+ + udev : Enable sys-fs/udev integration (device discovery, power and storage device support, etc)
+ + xnest : Build the Xnest server
+ + xorg : Build the Xorg X server (HIGHLY RECOMMENDED)
- - xvfb : Build the Xvfb server
archer@capitan ~ $ equery u xorg-drivers
[ Legend : U - final flag setting for installation]
[ : I - package is installed with flag ]
[ Colors : set, unset ]
* Found these USE flags for x11-base/xorg-drivers-1.12:
U I
- - input_devices_acecad : INPUT_DEVICES setting to build driver for acecad input devices
- - input_devices_aiptek : INPUT_DEVICES setting to build driver for aiptek input devices
- - input_devices_elographics : INPUT_DEVICES setting to build driver for elographics input devices
+ + input_devices_evdev : INPUT_DEVICES setting to build driver for evdev input devices
- - input_devices_fpit : INPUT_DEVICES setting to build driver for fpit input devices
- - input_devices_hyperpen : INPUT_DEVICES setting to build driver for hyperpen input devices
- - input_devices_joystick : INPUT_DEVICES setting to build driver for joystick input devices
+ + input_devices_keyboard : INPUT_DEVICES setting to build driver for keyboard input devices
+ + input_devices_mouse : INPUT_DEVICES setting to build driver for mouse input devices
- - input_devices_mutouch : INPUT_DEVICES setting to build driver for mutouch input devices
- - input_devices_penmount : INPUT_DEVICES setting to build driver for penmount input devices
- - input_devices_synaptics : INPUT_DEVICES setting to build driver for synaptics input devices
- - input_devices_tslib : INPUT_DEVICES setting to build driver for tslib input devices
- - input_devices_vmmouse : INPUT_DEVICES setting to build driver for vmmouse input devices
- - input_devices_void : INPUT_DEVICES setting to build driver for void/dummy input devices
- - input_devices_wacom : INPUT_DEVICES setting to build driver for wacom input devices
- - video_cards_apm : VIDEO_CARDS setting to build driver for apm video cards
- - video_cards_ark : VIDEO_CARDS setting to build driver for ark video cards
- - video_cards_ast : VIDEO_CARDS setting to build driver for ASpeedTech video cards
- - video_cards_cirrus : VIDEO_CARDS setting to build driver for cirrus video cards
- - video_cards_dummy : VIDEO_CARDS setting to build driver for dummy video cards
- - video_cards_epson : VIDEO_CARDS setting to build driver for epson video cards
- - video_cards_fbdev : VIDEO_CARDS setting to build driver for fbdev video cards
- - video_cards_fglrx : VIDEO_CARDS setting to build driver for fglrx video cards
- - video_cards_glint : VIDEO_CARDS setting to build driver for glint video cards
- - video_cards_i128 : VIDEO_CARDS setting to build driver for Number 9 I128 video cards
- - video_cards_intel : VIDEO_CARDS setting to build driver for Intel video cards
- - video_cards_mach64 : VIDEO_CARDS setting to build driver for mach64 video cards
- - video_cards_mga : VIDEO_CARDS setting to build driver for mga video cards
- - video_cards_modesetting : VIDEO_CARDS setting to build driver for unaccelerated modesetting
- - video_cards_neomagic : VIDEO_CARDS setting to build driver for neomagic video cards
- - video_cards_nouveau : VIDEO_CARDS setting to build reverse-engineered driver for nvidia cards
- - video_cards_nv : VIDEO_CARDS setting to build driver for nv video cards
+ + video_cards_nvidia : VIDEO_CARDS setting to build driver for nvidia video cards
- - video_cards_qxl : VIDEO_CARDS setting to build driver for qxl (QEMU virtual GPU)
- - video_cards_r128 : VIDEO_CARDS setting to build driver for ATI r128 video cards
- - video_cards_radeon : VIDEO_CARDS setting to build driver for ATI radeon video cards
- - video_cards_s3 : VIDEO_CARDS setting to build driver for s3 video cards
- - video_cards_s3virge : VIDEO_CARDS setting to build driver for s3virge video cards
- - video_cards_savage : VIDEO_CARDS setting to build driver for savage video cards
- - video_cards_siliconmotion : VIDEO_CARDS setting to build driver for siliconmotion video cards
- - video_cards_sis : VIDEO_CARDS setting to build driver for SiS video cards
- - video_cards_tdfx : VIDEO_CARDS setting to build driver for tdfx video cards
- - video_cards_tga : VIDEO_CARDS setting to build driver for tga video cards
- - video_cards_trident : VIDEO_CARDS setting to build driver for trident video cards
- - video_cards_v4l : VIDEO_CARDS setting to build driver for v4l video cards
- - video_cards_vesa : VIDEO_CARDS setting to build driver for vesa video cards
- - video_cards_via : VIDEO_CARDS setting to build driver for via video cards
- - video_cards_virtualbox : VIDEO_CARDS setting to build driver for virtualbox emulation
- - video_cards_vmware : VIDEO_CARDS setting to build driver for vmware video cards
有什么问题？
答案1
Xorg.0.log会立即告诉你问题所在。
我的第一个猜测是您没有为 1.13 正确重建 x11-drivers/* 。