Fala Basco!

fiz os seguintes testes:

----------

[EMAIL PROTECTED]:~# hdparm /dev/hda

/dev/hda:
 multcount    =  0 (off)
 IO_support   =  0 (default 16-bit)
 unmaskirq    =  0 (off)
 using_dma    =  0 (off)
 keepsettings =  0 (off)
 readonly     =  0 (off)
 readahead    = 256 (on)
 geometry     = 65535/16/63, sectors = 78156288, start
= 0
[EMAIL PROTECTED]:~#

---

[EMAIL PROTECTED]:~# hdparm -i /dev/hda

/dev/hda:

 Model=WDC WD400BB-23JHC0, FwRev=06.01C06,
SerialNo=WD-WMAMC3129669
 Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed
DTR>5Mbs FmtGapReq }
 RawCHS=16383/16/63, TrkSize=0, SectSize=0,
ECCbytes=66
 BuffType=unknown, BuffSize=2048kB, MaxMultSect=16,
MultSect=off
 CurCHS=16383/16/63, CurSects=16514064, LBA=yes,
LBAsects=78156288
 IORDY=on/off, tPIO={min:120,w/IORDY:120},
tDMA={min:120,rec:120}
 PIO modes:  pio0 pio3 pio4
 DMA modes:  mdma0 mdma1 mdma2
 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
 AdvancedPM=no WriteCache=enabled
 Drive conforms to: device does not report version:

 * signifies the current active mode

-----

[EMAIL PROTECTED]:~# hdparm -Q /dev/hda

/dev/hda:
 HDIO_GET_QDMA failed: Invalid argument
[EMAIL PROTECTED]:~#    

[EMAIL PROTECTED]:~#    

---

[EMAIL PROTECTED]:~# hdparm -Q /dev/hda

/dev/hda:
 HDIO_GET_QDMA failed: Invalid argument
[EMAIL PROTECTED]:~#   


não consigo habilitar o dma do disco.... dá erro

como posso fazer isso ?


        


        
                
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