Searching Direct CD to CD copy utility, Part II

Searching Direct CD to CD copy utility, Part II

Post by DUCROQUET Erwa » Tue, 02 Dec 1997 04:00:00



( I'm french, so excuse my english speaking )

When i first posted this article, i've received two type of solution :

1. use cdwrite or cdrecord using /dev/cdrom as source
2. use cdwrite or cdrecord with the source piped from dd

I couldn't try any of this solution 'cause :
        cdwrite don't know Sony CDwriters ( I have a CDU 926-S )
        cdrecord1.5 refuses to execute on my linux :
                it tells somethings like "bash: cdrecord: File not found "
                ( and i know how to use UNIX ! )
         and cdrecord1.4 fails to copy.

I wish to know the difference between this two solutions, what does dd wich
is different from a simple /dev/dumy read.
I noticed that this both solutions could be used with any source: IDE CDreader, IDE HD,
and why not FD.

I've seen the Easy CD pro software on Win95, it has an option to directly copy the
CD from a SCSI CDreader to a SCSI CDwriter. Does i have to understand that there is a way
to copy the CD using only the SCSI devices and bypassing the CPU and MotherBoard memory ?

I wishes to use as few resources as possible, as i have an ISA MotherBoard holding a 486DX33,
and a 80M HD. (plus a Pionneer SCSI 12x, a Sony CDU 926 )

I wishes to thank Ken Yap and Dave Platt for their help.
And i will thank all the many people wich will help me to find the optimal solution.

                                                                        Erwan

 
 
 

Searching Direct CD to CD copy utility, Part II

Post by Joerg Schilli » Thu, 04 Dec 1997 04:00:00




Quote:

>( I'm french, so excuse my english speaking )

>When i first posted this article, i've received two type of solution :

>1. use cdwrite or cdrecord using /dev/cdrom as source
>2. use cdwrite or cdrecord with the source piped from dd

>I couldn't try any of this solution 'cause :
>    cdwrite don't know Sony CDwriters ( I have a CDU 926-S )
>    cdrecord1.5 refuses to execute on my linux :
>            it tells somethings like "bash: cdrecord: File not found "
>            ( and i know how to use UNIX ! )

It seems not to be the case. This error message is usually displayed
on Linux when you trashed your shared libraries or runtime-linker.

Quote:>     and cdrecord1.4 fails to copy.

This is an interesting error message too ;-) full of heavy content!

Joerg

--



URL:  http://www.fokus.gmd.de/usr/schilling    ftp://ftp.fokus.gmd.de/pub/unix

 
 
 

Searching Direct CD to CD copy utility, Part II

Post by Remco Wout » Thu, 04 Dec 1997 04:00:00



...
> >               it tells somethings like "bash: cdrecord: File not found "
> >               ( and i know how to use UNIX ! )

...
I have seen this when trying to run ELF binaries on an a.out system,
or the other way around.
Try 'file [path]/cdrecord'
and see what is says. It probably does not recognize the file as one
of the fromats for binaries. So get the right format (a.out or ELF)
or better get the source.

Hope this helps.
--

tel:+46-18-4714613               | PO Box 576
fax:+46-18-550733                | S-751 23 Uppsala, Sweden.
"Make it idiot proof, and somebody will make a better idiot."

 
 
 

Searching Direct CD to CD copy utility, Part II

Post by Mark Hea » Sat, 06 Dec 1997 04:00:00


: This is an interesting error message too ;-) full of heavy content!

: Joerg

Joerg,
        When is DAO support being put into cdrecord ?

Oh and does anyone know how to read a Disc At Once ? Multi track CD ?
--
-- mark heath - Unix System Programmer/Engineer - Netspace Online Systems.  
-- http://www.netspace.net.au/                        [Personal /~mheath]
-- Linux:      The only software that fixes all the problems with Windows
:wq