Re: [Pytables-users] openFile seems to hang

[Anthony S. <sc...@gm...>]

Hi Daniel,

Does this always happen when opening files? or just occasionally?

Be Well
Anthony

On Mon, Aug 6, 2012 at 11:08 AM, Daniel Wheeler
<dan...@gm...>wrote:

> The following just seems to hang indefinitely.
>
> In [1]: import tables
>
>
> In [2]: f = tables.openFile('tmp.h5', mode='a')
>
> The tests hang as well.
>
> In [3]: tables.test()
>
> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
> PyTables version:  2.4.0
> HDF5 version:      1.8.4-patch1
> NumPy version:     1.6.1
> Numexpr version:   2.0.1 (not using Intel's VML/MKL)
> Zlib version:      1.2.3.4 (in Python interpreter)
> BZIP2 version:     1.0.5 (10-Dec-2007)
> Blosc version:     1.1.3 (2010-11-16)
> Cython version:    0.15.1
> Python version:    2.6.6 (r266:84292, Dec 26 2010, 22:31:48)
> [GCC 4.4.5]
> Platform:          linux2-x86_64
> Byte-ordering:     little
> Detected cores:    4
>
> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
> Performing only a light (yet comprehensive) subset of the test suite.
> If you want a more complete test, try passing the --heavy flag to this
> script
> (or set the 'heavy' parameter in case you are using tables.test() call).
> The whole suite will take more than 4 hours to complete on a relatively
> modern CPU and around 512 MB of main memory.
>
> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
> /users/wd15/.virtualenvs/trunk/lib/python2.6/site-packages/tables/filters.py:253:
> FiltersWarning: compression library ``lzo`` is not available; using
> ``zlib`` instead
>   % (complib, default_complib), FiltersWarning )
>
> Any ideas are greatly appreciated.
>
> Thanks.
>
> --
> Daniel Wheeler
>
>
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