root@4[knoppix]# cat /etc/fstab
# /etc/fstab: filesystem table.
#
# filesystem mountpoint type options dump pass
/dev/hda3 / ext3 defaults,errors=remount-ro 0 1

proc /proc proc defaults 0 0
/dev/fd0 /floppy vfat defaults,users,showexec,umask=022 0 0
usbdevfs /proc/bus/usb usbdevfs defaults 0 0
sysfs /sys sysfs defaults 0 0


/dev/cdrom /cdrom iso9660 defaults,ro,users,noexec,noauto 0 0
/dev/cdrom1 /cdrom1 iso9660 defaults,ro,user,noexec,noauto 0 0
/dev/dvd /dvd iso9660 defaults,ro,users,noexec,noauto 0 0
/dev/cdaudio /cdaudio iso9660 defaults,ro,users,noexec,noauto 0 0
#/dev/cdrom1 /mnt/auto/cdrom1 auto users,noauto,exec,ro 0 0
# Added by KNOPPIX - took out noauto after ntfs
/dev/hda1 /mnt/hda1 ntfs users,exec,ro,umask=000,uid=knoppix,gid=knoppix 0 0
# Added by KNOPPIX
/dev/hda5 none swap defaults 0 0

I have a cd writer and a dvd rom drive. That's why it's so confusing to me because I don't know what the cdrom and cdrom1 are and which one is supposed to be the one I set up to use.

root@4[knoppix]# ls -la /dev/sr?
lrwxrwxrwx 1 root root 4 Aug 9 21:05 /dev/sr0 -> scd0
lrwxrwxrwx 1 root root 4 Aug 6 02:05 /dev/sr1 -> scd1
lrwxrwxrwx 1 root root 4 Aug 6 02:05 /dev/sr2 -> scd2
lrwxrwxrwx 1 root root 4 Aug 6 02:05 /dev/sr3 -> scd3
lrwxrwxrwx 1 root root 4 Aug 6 02:05 /dev/sr4 -> scd4
lrwxrwxrwx 1 root root 4 Aug 6 02:05 /dev/sr5 -> scd5
lrwxrwxrwx 1 root root 4 Aug 6 02:05 /dev/sr6 -> scd6
lrwxrwxrwx 1 root root 4 Aug 6 02:05 /dev/sr7 -> scd7
lrwxrwxrwx 1 root root 4 Aug 6 02:05 /dev/sr8 -> scd8
lrwxrwxrwx 1 root root 4 Aug 6 02:05 /dev/sr9 -> scd9

I beleive sr0 should be the cdrom which is the same as cdrom1.
sr1 should be the dvd rom drive.
That's all the drives except for my zip drive and my floppy. The zip drive I need, but that's another day.
I usually try the dvd drive with a dvd in itopens it and can see various files about the movie.
I try opening them but it gives me a Play Files window and I don't know what to do from there. I can play my backup music from cds saved as files but I can't play audio cds. I try both and get those error messages.

rrfish72