OOPS -- I think I meant 2020 or 2022. In 2002 one gets CD and DVD hardware separately ...
On Sun, Jul 28, 2024 at 11:41 PM beaker <bea...@sdf.org> wrote: > > Todd Gruhn <tgru...@gmail.com> wrote: > > > mount -t udf -w -r /dev/cd0 /cdrom > > # FAILS > > > > mount -t cd9660 -w -r /dev/cd0 /cdrom > > # Works -- but I cannot delete stuff > > > > The disk says DVD+RW. > > > > What am I missing ? > > > > "mount -uw /cdrom" totally fails > > > > "mount -rw /cdrom" works -- but cant delete (again). > > Perhaps you previously used a tool like ../pkgsrc/sysutils/dvd+rw-tools > which supports a "growISOfs" feature that sort of mimics direct writing > though it's just a wrapper around mkisofs ? You should be able to do > all the steps manually by > > 1) copy current contents to temp dir > 2) add or subtract files from temp dir > 3) make a new ISO file system > 4) burn new ISO filesystem to to the optical disc > > Years ago (2002 ?!) I made a hardcopy of the netbsd guide which covers > writing an image to a CD/DVD in section 19 ; probably the info is still > in the current version. > > HTH, > -B
