On 08/02/11 08:42, Jim Meyering wrote: > Do you think it's worth resorting to the FS-name-based > test when python is not available?
I don't think so, because df can currently allow the test to proceed erroneously: http://lists.gnu.org/archive/html/coreutils/2011-02/msg00018.html Also the overlap of fiemap capable systems with python should be good. cheers, Pádraig.