Re: Kernel msg creating a ISO file from CD-ROM

[Jesus Sanchez]

Josh Grosse escribis:

On Mon, Sep 07, 2009 at 02:45:33AM +0200, Jesus Sanchez wrote:

on 4.5 stable.

I'm using a CD drive with no problem until I need to create an ISO file
from a data CD-ROM for what I use this:

# dd if=/dev/rcd0c bs=32k > image.iso

A CD or DVD block is 2k, not 32k.

You may find the readcd(1) tool included with cdrtools more helpful than dd(1) for reading optical discs.

yep, tried with bs=2k and bs=4k and get same problem.