NetBSD不能使用Ctrl+Alt+Fn切换屏幕

hero_lf

NetBSD2.0不安装X情况下,启动好了以后不知道怎么切换用户,我安装官方的方法配置/etc/wscons.conf和/etc/ttys.內容如下

1. 
   
2. #       $NetBSD: wscons.conf,v 1.10.4.1 2004/07/10 12:51:23 tron Exp $
   
3. #
   
4. # workstation console configuration
   
5. 
   
6. # fonts to load
   
7. #       name    width   height  enc     file
   
8. font    ibm     -       8       ibm     /usr/share/wscons/fonts/vt220l.808
   
9. 
   
10. # Note: "pcvt" encoded fonts are only useful with the "*bf" screen types
    
11. #  of the "vga" driver. The kernel must be compiled with the option
    
12. #  "WSCONS_SUPPORT_PCVTFONTS" turned on. See vga(4).
    
13. #font   pcvt    -       -       pcvt    /usr/share/wscons/fonts/vt220h.816
    
14. #font   pcvt    -       8       pcvt    /usr/share/wscons/fonts/vt220h.808
    
15. 
    
16. # screens to create
    
17. #       idx     screen  emul
    
18. # Screen 0 is already configured as console in most cases.
    
19. #  Uncomment if a serial console is used.
    
20. #screen 0       -       vt100
    
21. screen  1       -       vt100
    
22. screen  2       -       vt100
    
23. screen  3       -       vt100
    
24. screen  4       -       vt100
    
25. #screen 4       80x25bf vt100
    
26. # Note: You must uncomment the 'font    ibm' line above to get a useful
    
27. #       font for any 50 line screens.
    
28. screen  5       80x50   vt100
    
29. 
    
30. keyboard        auto
    
31. 
    
32. # Select a kernel builtin keyboard map by uncommenting the following line and
    
33. # altering the country code to your requirements
    
34. # (choose from user, us, uk, de, dk, it, fr, jp, sv, no, es, pt).
    
35. # See wsconsctl(8), pckbd(4), ukbd(4) etc. for more details.
    
36. encoding us
    
37. 
    
38. # Redefine individual keys from a file containing "keysym" and/or "keycode"
    
39. # entries.
    
40. # See wsconsctl(8) for more details.
    
41. #mapfile /usr/share/wscons/keymaps/pckbd.sv.svascii
    
42. 
    

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1. 
   
2. #
   
3. #       from: @(#)ttys  5.1 (Berkeley) 4/17/89
   
4. #       $NetBSD: ttys,v 1.17 2003/10/04 07:41:12 dsl Exp $
   
5. #
   
6. # name  getty                           type    status          comments
   
7. #
   
8. console "/usr/libexec/getty Pc"         vt100   on secure
   
9. ttyE0   "/usr/libexec/getty Pc"         vt220   off secure
   
10. ttyE1   "/usr/libexec/getty Pc"         vt220   on secure
    
11. ttyE2   "/usr/libexec/getty Pc"         vt220   on secure
    
12. ttyE3   "/usr/libexec/getty Pc"         vt220   on secure
    
13. ttyE4   "/usr/libexec/getty Pc"         vt220   on secure
    
14. ttyE5   "/usr/libexec/getty Pc"         vt220   off secure
    
15. tty00   "/usr/libexec/getty std.9600"   unknown off secure
    
16. tty01   "/usr/libexec/getty std.9600"   unknown off secure
    
17. tty02   "/usr/libexec/getty std.9600"   unknown off secure
    
18. tty03   "/usr/libexec/getty std.9600"   unknown off secure
    
19. tty04   "/usr/libexec/getty std.9600"   unknown off secure
    
20. tty05   "/usr/libexec/getty std.9600"   unknown off secure
    
21. tty06   "/usr/libexec/getty std.9600"   unknown off secure
    
22. tty07   "/usr/libexec/getty std.9600"   unknown off secure
    

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如果把ttyE0设成off的话启动的时候怎么也登陆不进去,还会提示超时
而且,我后来装了XFCE4,不知道是不是被X占了ttyE0呢?
请高人指点