[hdf-forum] HDF 5 1.8.1 on Ubuntu 8.0.4

Francesc Alted faltet at pytables.com
Fri Oct 31 09:19:35 EDT 2008


A Thursday 30 October 2008, Thomas Voß escrigué:
> Hi list :-)
>
> I'm trying to use HDF5 1.8.1 on Ubuntu 8.0.4. Unfortunately, I'm
> experiencing strange problems when writing HDF-files. Although the
> library does not report any errors, the resulting HDF-files cannot be
> opened, neither by h5dump or h5ls, nor by hdfview.
>
> I'm writing with the default virtual file driver (sec2) to an ext3-
> formatted partition. For simplicity reasons, I do not use online
> compression of data. Indeed, I write 1-dimensional arrays of data to
> datasets.
>
> Did this issue arise for anyone else?

I've had reports of people that experienced this, yes.  They were 
creating HDF5 files with PyTables and h5ls was not able to look into 
them.  After contacting the THG help desk they confirmed that this was 
a know problem and that will be fixed in next HDF5 1.8.2.

How have you created your files?  Can you send an example file or a 
sample code to generate it?

Cheers,

-- 
Francesc Alted

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