startx后系统黑屏幕，错误日志如下

Question

(II) XINPUT: Adding extended input device "DevInputMice" (type: MOUSE)
(II) XINPUT: Adding extended input device "Mouse0" (type: MOUSE)
(II) Mouse0: ps2EnableDataReporting: succeeded
(II) DevInputMice: ps2EnableDataReporting: succeeded
Could not init font path element unix/:7100, removing from list!

Fatal server error:
could not open default font 'fixed'

If you encounter a server crash, please report the problem by filing a bug
report in the XFree86.org bugzilla at http://bugs.xfree86.org and/or Red Hat
bugzilla at http://bugzilla.redhat.com/bugzilla.  When filing your report, it
is very important that you explain your problem in as much detail as possible,
and include a complete description on how to reproduce the problem.  After
submitting the bug report, attach the following files as uncompressed
individual file attachments using the bugzilla file attachment feature:
        - X server log file: /var/log/XFree86.0.log
        - X server config file: /etc/X11/XF86Config
        - Kernel log file: /var/log/messages

Answer 1

把XF86config这行注释了试下
unix/:7100

Answer 2

你用甚麼版本的 linux?
試試先用 root 跑 /etc/init.d/xfs start

Answer 3

前两天还可以登录X的，那时的桌面切换器启动失败，但是应用可以都可以使用。