ext4 and hfs+, nothing too exotic, I'm afraid. On Wed, May 9, 2012 at 10:29 PM, Salnikov, Andrei A. < [email protected]> wrote:
> Hi Drussel, > > what filesystem are you writing to? We had bad case of non-reproducible > metadata corruption when writing HDF5 to older version of Lustre. > > Cheers, > Andy. > > [email protected] wrote on 2012-05-08: > > Having investigated further, the problem is not actually connected to > > reopening of HDF5 files, and occurs, intermittently, even when I don't > > reopen the file and instead just re-write the entries in the data sets. > > I have made a build of HDF5 with its internal memory management turned > > off (on a different machine), and run the whole thing through with > > valgrind. Valgrind reports no errors (nor does hdf5), but the resulting > > files are (sometimes) reported as having errors when accessed afterwards > > either by our code or tools like h5dump. > > > > Any suggestions as to what to try next? We have numerous various simple > > tests of our code that don't exhibit the problem and, so far, my > > attempts to produce a simpler example have not yielding something > > useful. Thanks very much. > > > > > > _______________________________________________ > Hdf-forum is for HDF software users discussion. > [email protected] > http://mail.hdfgroup.org/mailman/listinfo/hdf-forum_hdfgroup.org >
_______________________________________________ Hdf-forum is for HDF software users discussion. [email protected] http://mail.hdfgroup.org/mailman/listinfo/hdf-forum_hdfgroup.org
