I have CD-RW disks that I mount using mount -t cd9660 ... Is there something I cant coppy from this CD-RW to another CD-RW ??
On Mon, Jan 27, 2025 at 5:49 PM Mike Pumford <mpumf...@mudcovered.org.uk> wrote: > > > > On 27/01/2025 21:52, Todd Gruhn wrote: > > I wrote it to a CD-RW. > > > > But I can't cd to /cdrom and delete stuff (or copy to). > > What did I miss here... ? > > > > > > I used: > > > > mkisofs -o FOO.iso -l -J -R -allow-leading-dots FOO > > > > cdrecord -v -ignsize -multi -data speed=4 dev=31,0,0 FOO.iso > > UDF is writable on CD-RW and DVD-RW. ISO9660 is write once. To rewrite a > CD-RW containing an ISO9660 filesystem you have to erase it and rewrite > a complete new image. > > You can leave an ISO9660 disk open which allows writing but old data is > then masked not overwritten if you change it so you don't reclaim the space. > > Mike
