Vyuziti CPU a HDD

[Phill]

> > cp funguje podobne, 600MB soubor to kopirovalo 5,7MB/s.
> 
> To je nejak malo, ne?

Prave to me desi, je to barracuda.7 7200ot, 120GB+8MB cache.
Ten chipset je Via, a je to pochopitelne starsi deska (Zida BX98), 
ale imho uz tehdy byly hdd mnohem rychlejsi. Jeste jednou ale pisu, 
ze mi ho bios nenasel, oto se postaral az linux :-|

router-phill:/mnt/hdc# hdparm -i /dev/hdc

/dev/hdc:

 Model=ST3120026A, FwRev=3.06, SerialNo=5JT28VLQ
 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
 RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
 BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=16
 CurCHS=65535/1/63, CurSects=4128705, LBA=yes, LBAsects=234441648
 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
 PIO modes: pio0 pio1 pio2 pio3 pio4
 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 udma5
 AdvancedPM=no WriteCache=enabled
 Drive Supports : mediumATA-1 ATA-2 ATA-3 ATA-4 ATA-5 ATA-6

router-phill:/mnt/hdc# hdparm -tT /dev/hdc

/dev/hdc:
 Timing buffer-cache reads:   128 MB in  3.13 seconds = 40.89 MB/sec
 Timing buffered disk reads:  64 MB in  4.76 seconds = 13.45 MB/sec