[bglug] IDE -vs - SATA

[fernando Figaroli]

Ieri sera ho posto il quesito ... 
ma quanto vanno questi HD SATA ?

Hd IDE:

/dev/hda:
 multcount    = 16 (on)
 IO_support   =  1 (32-bit)
 unmaskirq    =  1 (on)
 using_dma    =  1 (on)
 keepsettings =  0 (off)
 readonly     =  0 (off)
 readahead    =  8 (on)
 geometry     = 4998/255/63, sectors = 80293248, start = 0

 Timing buffer-cache reads:   1032 MB in  2.00 seconds = 516.00 MB/sec
 Timing buffered disk reads:   88 MB in  3.00 seconds =  29.33 MB/sec

Hd SATA:

/dev/hde:
 multcount    =  0 (off)
 IO_support   =  0 (default 16-bit)
 unmaskirq    =  0 (off)
 using_dma    =  1 (on)
 keepsettings =  0 (off)
 readonly     =  0 (off)
 readahead    = 256 (on)
 geometry     = 16383/255/63, sectors = 156368016, start = 0
 Timing buffer-cache reads:   912 MB in  2.01 seconds = 454.03 MB/sec
 Timing buffered disk reads:  156 MB in  3.02 seconds =  51.63 MB/sec

=========
a voi il paragone ...  io non ci capisco niente !

ciao.ff