I see a couple of problems with your naming. In fstab, you are calling
the 2nd cdrom /dev/cdrom2, but your symlink is /dev/cdrom1. Same for the
LS120, it is tied to /mnt/floppy in fstab, which is /dev/hdc, but your
symlink points to /dev/fd0.
What commands are you using to try to mount these devices?
Lastly, the dmesg output mentions failure in configuring the devices, as
well as driver not loaded. Is you kernel configured for these devices,
and/or are you loading modules for them? Is the CDRW one of the supported
devices?
Try the following:
mount /dev/hdc /mnt/floppy -tvfat
This should mount the LS-120
For the CDRW, if the driver load was successful, it would not show up as
hda anymore, it would look like a SCSI device, /dev/sr0 would be the
generic device. From the dmesg output, this is not happening. I've got
one of these I need to get up and running this week, so perhaps we can
fight through this together. I don't own an LS-120.
Stew Benedict