Re: ISDN massive packet drops while DVD burn/verify

Stephan von Krawczynski
2003-05-06T12:53:46Z

On 06 May 2003 11:53:32 +0100
Alan Cox <alan@lxorguk.ukuu.org.uk> wrote:

> On Llu, 2003-05-05 at 18:26, Stephan von Krawczynski wrote:
> > You mean UDMA 2 does not make it (which I had in the test case)?
>
> But is the transfer being done in UDMA mode ?

# hdparm -v /dev/hdc

/dev/hdc:
HDIO_GET_MULTCOUNT failed: Invalid argument
IO_support = 0 (default 16-bit)
unmaskirq = 0 (off)
using_dma = 1 (on)
keepsettings = 0 (off)
readonly = 0 (off)
BLKRAGET failed: Invalid argument
HDIO_GETGEO failed: Invalid argument

using_dma means it's using dma for transfer, right?

Regards,
Stephan