Hi, I suggest you look at vn(4) in sys/dev/disk/vn, it's a similar concept, it is a virtual disk drive that is linked to a file.
HTH, Alex Hornung On 09/11/11 23:18, hendrix-dev wrote: > Hello all, > > I would like to write a virtual tape (LTO) device that write there data into > file. > Can someone tell me, where I can find some informations > about virtual device programming on Dragon Fly BSD ? > > > Thx: > Pierre Jacques > >
