I am installing an SSD and would like to put
/ on the SSD and
/tmp on the HDD. My current distro is Kubuntu but I would not mind trying another distro if this procedure can be accomplished easier there. I have installed many different Linux OSes on multiple partitions, however I know of no installer that lets one mount multiple directories on a single partition. I would rather not use three separate partitions as particularly
/tmp are prone to large changes in size and it is not practical to allot each of them some arbitrary maximum.
Note that I am discussing a new install, not moving the current system to the SSD / HD split.