Re: How to burn DVD to multiple drives?
On Thu, Oct 28, 2004 at 10:06:45AM +1300, Volker Kuhlmann wrote:
>> mkisofs -o some_file .....
>> cdrecord dev=1,2,0 -dao -v some_file &
>> cdrecord dev=1,3,0 -dao -v some_file &
>> cdrecord dev=2,0,0 -dao -v some_file &
>That's the obvious, but has the downside that each burning process reads
>the file, potentially wasting a lot of I/O bandwidth.
If you start those in parallel, the system will just be reading the
second and later copies straight from the buffer cache; no I/O
Steve McIntyre, Cambridge, UK. email@example.com
"Every time you use Tcl, God kills a kitten." -- Malcolm Ray