Hello, I am trying ,on FC3, the following: mkbootdisk --verbose --iso --device boot.iso `uname -r` I get: Unknown file type (unallocated) /tmp/mkbootdisk.ue3290/.. - ignoring and continuing. boot.iso is created , nevertheless. What is the origin of this error ? I perform it as root , and there are no permission problems on /tmp (so it seems to me). It could be that the iso creted is Ok; nevertheless I wonder why is this message ? why causes it ? can I prevent it ? Any idea ? Regards, Mark