Kód:
/dev/hda1:
 Timing buffered disk reads:  64 MB in 22.06 seconds =  2.90 MB/sec

/dev/hda1:
 Timing buffer-cache reads:   128 MB in  1.80 seconds = 71.24 MB/sec
root@slackwolf:/home/airwolf# hdparm /dev/hda1

/dev/hda1:
 multcount    = 16 (on)
 IO_support   =  0 (default 16-bit)
 unmaskirq    =  0 (off)
 using_dma    =  0 (off)
 keepsettings =  0 (off)
 readonly     =  0 (off)
 readahead    = 256 (on)
 geometry     = 827/16/63, sectors = 832545, start = 63
400MB disk na 366 Celeronu

Jak vidis...vliv ma dost HW. Mozna bys mohl zkusit zaexperimentovat, zda by ti pomohla zmena IO_support, readahead, ale ta brzda na 33MHz bude stale.