I have created a number of dump files using Linux dump(8), using the -A option to get a table of contents on disk (the backups are on tape). Now I'm trying to look into these archive files, using
restore -i -A <archive>`
However, this insists on asking what tape to use, and complains if I say
none. What am I doing incorrectly? I was hoping that I can use these archive index files without having to insert the tape to use.