On a F18, I installed livecd-tools-18.15-1
I downloaded CenOS6.x minimal .iso and with livecd-iso-to-disk the resulting USB is never bootable: the computer doesnt boot on it. Tested on many computers.
The fact is I succeded to install CentOS on a Netbook (no CD/DVD tray), but I dont remember how I invoked livecd-iso-to-disk.
I tried with many combinations (/dev/sdc is the USB pendrive):
$ sudo livecd-iso-to-disk --format --force /dev/sdc
$ sudo livecd-iso-to-disk --format --force /dev/sdc1
- Format with VFAT on partiion #1 then
$ sudo livecd-iso-to-disk /dev/sdc1
- Format with Ext on partiion #1 then
$ sudo livecd-iso-to-disk /dev/sdc1
...
I don't remember what I tried, but it was many, mostly tried with CentOS 6.2
Please, if someone has a F18 + an USB drive: would you test and see if you succeed? If you ever succeed, how did you?