How do I make the CD-RW into ISO 9660 instead of UDF?
On Thu, Jan 23, 2025 at 3:01 PM Dave Huang <k...@azeotrope.org> wrote: > > On Thu, 23 Jan 2025, Todd Gruhn wrote: > > Uhhhh, yah. But why doesnt 'mount -r -t cd9660 /dev/cd0a /cdrom' > > work? > > > > Isnt cd9660 a type of udf ? What am I not understanding? > > Not exactly... cd9660 is ISO 9660, which isn't the same as UDF. However, > it's possible to make a hybrid CD that is both ISO 9660 and UDF. If it's a > hybrid CD, both "mount -t cd9660" and "mount -t udf" will work. However, > newfs_udf makes a UDF-only filesystem, so "mount -t cd9660" won't work on > filesystems it creates. > > mkisofs can create a hybrid ISO 9660 and UDF filesystem, but I'm pretty > sure you can't use commands like "cp" and "rm" to modify it like it was a > regular read/write disk--it's more for write-once CD-Rs and DVD-Rs. > -- > Name: Dave Huang | Mammal, mammal / their names are called / > INet: k...@azeotrope.org | they raise a paw / the bat, the cat / > | dolphin and dog / koala bear and hog -- TMBG > Dahan: Hani G Y+C 49 Y++ L+++ W- C++ T++ A+ E+ S++ V++ F- Q+++ P+ B+ PA+ PL++
