Buenas xicos, pues he modifocado y aun sigue grabando a 1x o 2x cuando mi grabadora graba hasta 16x dvd's, esto es lo que me sale cuando pongo hdparm /dev/+dispostivo para comprobar si el dispositivo tiene activada la dma:
/dev/hda:
multcount = 0 (off)
IO_support = 1 (32-bit)
unmaskirq = 1 (on)
using_dma = 1 (on)
keepsettings = 0 (off)
readonly = 0 (off)
readahead = 256 (on)
geometry = 24321/255/63, sectors = 390721968, start = 0
more@more-desktop:~$ sudo hdparm /dev/hdb
/dev/hdb: No such file or directory
$ sudo hdparm /dev/hdc
/dev/hdc:
IO_support = 1 (32-bit)
unmaskirq = 1 (on)
using_dma = 1 (on)
keepsettings = 0 (off)
readonly = 0 (off)
readahead = 256 (on)
HDIO_GETGEO failed: Invalid argument
$ sudo hdparm /dev/hdd
/dev/hdd:
IO_support = 1 (32-bit)
unmaskirq = 1 (on)
using_dma = 1 (on)
keepsettings = 0 (off)
readonly = 0 (off)
readahead = 256 (on)
HDIO_GETGEO failed: Invalid argument
Lo tengo bien?Que puede ser?
Salu2!