Problem pri prepinani klavesnic na konzoli(kernel bug)

[Milan Kopacka]

On Wed, 19 Nov 1997, Ondrej Palkovsky wrote:
>Nainstaloval jsem si cestinu na konzoli a zacal jsem psat nejake texty.
>Nahodou jsem se jednou prehmat pri prepinani klavesnice a:
>EIP: 0023:[<0805ab82>] ESP: 002b:bffffb38 EFLAGS: 00000a93
>EAX: d3f1c793 EBX: 23cc11c3 ECX: f6959602 EDX: 22a3ce6f
>ESI: 4a8c4775 EDI: 52d3c1a8 EBP: e992d2af DS: 002b ES: 002b FS: 002b GS:
>002b           
>
>no, tak tohle to udela, pokud mate zapnutou druhou klavesnici a
>zmackenete Scroll Lock. Jinak vsechno pokracuje v poradku,, ale tohle se
>mi nelibi.
>Kernel 2.0.32, 2.0.31, jine jsem nezkousel.
>
>Ondrej

To neni bug, ale featura. Viz "Keyboard and Console HOWTO"
napriklad:

--cut-------------------------------------------------------- 

  Name            Default binding
  -------------------------------
  Show_Memory     Shift-Scrollock
  Show_Registers  AltGr-ScrollLock
  Show_State      Ctrl-ScrollLock
  Console_n       Alt-Fn and Ctrl-Alt-Fn  (1 <= n <= 12)
  Console_{n+12}  AltGr-Fn                (1 <= n <= 12)
  Incr_Console    Alt-RightArrow
  Decr_Console    Alt-LeftArrow
  Last_Console    Alt[Gr]-PrintScreen
  Scroll_Backward Shift-PageUp
  Scroll_Forward  Shift-PageDown
  Caps_On                                 (CapsLock is a toggle; this key
sets)
  Compose         Ctrl-.
 
  8.3.  X Combinations
 
  Ctrl-Alt-Fn     Switch to VT n
  Ctrl-Alt-KP+    Next mode
  Ctrl-Alt-KP-    Previous mode
  Ctrl-Alt-Backspace      Kill X


-------------------------------------

Milan Kopacka