i just added (as a second HD in my laptop) a 480G SSD hard drive, on which i want to do fairly sizable builds (kernel, yocto project, etc.). given that it's a fairly sizable drive, it should take that much longer before i wear it out. normally, if i was interested in longevity, i'd put the *source* for all my builds on the SSD, and leave the generation of build artifacts on the regular drive. but at this point, i don't really care. given the time i'll be saving, i'm more than happy to put it all on the SSD and wear the heck out of it, then replace it when it wears out and keep on going. under these circumstances, is there an optimal choice for filesystem type given what i'll be doing on that drive? i'm running fedora 23 so ext4 is the simple and obvious choice, but does anyone have experience with a different filesystem that would be preferable? possibly btrfs? thoughts? rday -- ======================================================================== Robert P. J. Day Ottawa, Ontario, CANADA http://crashcourse.ca Twitter: http://twitter.com/rpjday LinkedIn: http://ca.linkedin.com/in/rpjday ========================================================================