
 CDROM'
~~~~~~~~~~~~~~~~~~


~~~~~~~~
> Linux :

 CDROM      . 
     CDROM .  
       .  CDROM
      (   24-).
,          .
        .
,       - ,
    .


~~~
    -   'setcd'. 
 ,      .
:
	setcd -x <speed> <cdrom device>

   :
	echo current_speed:4 >/proc/ide/<cdrom device>/settings
   root . (      - Gabucino)

    :
	echo file_readahead:2000000 >/proc/ide/<cdrom device>/settings
 2MB     (    CDROM').

    CDROM    hdparm:

hdparm -d1 -a8 -u1 <cdrom device>
   DMA,  ,  IRQ unmasking.
(     ,  hdparm )


~~~~~~~~~~
  "/proc/ide/<cdrom device>/settings"   
  CDROM'.

	Nick Kurshev & Gabucino
	  <nickols_k@mail.ru>

: Nick Kurshev <nickols_k@mail.ru>
