Huang, Eric writes: Hello,
> > Does Lustre support memory mapped I/O and direct I/O? yes, it supports both. Can you run your application under strace to see how exactly it fails to create a directory? > > I am trying to run Nastran using Lustre but it always reported failure > to create a directory. Since Nastran does a lot of memory mapped I/O, I > was wondering if it was the cause. > > I guess a good question to ask is that does Lustre support all POSIX > file system operations? > > Thanks a lot. > > Eric Nikita. _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
