I have a DVD I can't read, so far I've tried with FreeBSD and NetBSD, get the message on mounting:
CD mmc 16, mmc_cur 0x80, mmc_cap 0xd3b I mount with mount_cd9660 /dev/cd0a /cdrom (/dev/cd0 in FreeBSD), run "ls" and get nothing at all. But running "mount" by itself shows the DVD mounted on /cdrom . Running df shows Filesystem 1K-blocks Used Avail %Cap Mounted on /dev/dk15 13910362 4401974 8812870 33% / ptyfs 1 1 0 100% /dev/pts tmpfs 8357564 4 8357560 0% /var/shm /dev/dk3 121863804 52260992 59853708 46% /BETA1 /dev/dk4 142191228 8022048 122793884 6% /home /dev/cd0a 1832610 1832610 0 100% /cdrom so there seems to be something on the DVD. This happens in a drive capable of reading other DVDs. This is the Seagate Business Storage installation-recovery DVD. I haven't connected the Seagate Business Storage NAS yet, thought I'd first get an overview of the DVD. I assume this would be a data DVD rather than a music/movie DVD. I read "man mount_cd9660" but saw no hint regarding the console message I saw. Tom
