Morten Torstensen wrote: > Rodrigo Barbosa wrote: >> Pfft. They opensourced OS/2's JFS. I only wish it was AIX's. > > Well, JFS2 on AIX is based on the same OS/2 JFS codebase. I wonder why > 3ware recommends XFS in another thread (due to firmware upgrades) when > it has big problems with most linux systems (with 4k stack). > Probably because so few use JFS even though it actually comes second in all fs benchmark tests while the other filesystems take turns at the top.