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Re: Can't burn CDs at a reasonable speed (cdrecord, 2.6.11 kernel).

Roberto C. Sanchez wrote:

> You also want the output of 'hdparm /dev/hda' and 'hdparm -i /dev/hda'.

OK (I don't know what most of this means):

# hdparm /dev/hda 

 IO_support   =  0 (default 16-bit)
 unmaskirq    =  0 (off)
 using_dma    =  0 (off)
 keepsettings =  0 (off)
 readonly     =  0 (off)
 readahead    = 256 (on)
 HDIO_GETGEO failed: Invalid argument

# hdparm -i /dev/hda 


 Model=_NEC DVD_RW ND-3520A, FwRev=1.04, SerialNo=
 Config={ Removeable DTR<=5Mbs DTR>10Mbs nonMagnetic }
 RawCHS=0/0/0, TrkSize=0, SectSize=0, ECCbytes=0
 BuffType=unknown, BuffSize=0kB, MaxMultSect=0
 (maybe): CurCHS=0/0/0, CurSects=0, LBA=yes, LBAsects=0
 IORDY=yes, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
 PIO modes:  pio0 pio1 pio2 pio3 pio4 
 DMA modes:  mdma0 mdma1 mdma2 
 UDMA modes: udma0 udma1 *udma2 

 * signifies the current active mode

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