h5py and PyTables problem with HDF5 1.8.3
Hi, This is just a word of caution if anyone finds themselves getting an error from h5py or PyTables about H5Zregister. Apparently something changed in that release (1.8.3) which trips up both of the packages. 1.8.2 seems to be fine. --Rick Messages: Installation errors when building with `--prefix' http://tinyurl.com/q6mrwf From: Craig Bookwalter <craig.bookwal...@gmail.com> Date: Fri, 8 May 2009 10:13:00 -0400 Subject: Re: Installation errors when building with `--prefix' Hi Andrew, I wouldn't worry about the `--prefix' option just yet--seems that it's a problem with HDF5 1.8.3 -- here's a quote from a guy who works on PyTables (Francesc): Mmh, I've just tried HDF5 1.8.3 and had errors too: EHDF5-DIAG: Error detected in HDF5 (1.8.3) thread 0: #000: H5Dio.c line 174 in H5Dread(): can't read data major: Dataset minor: Read failed #001: H5Dio.c line 404 in H5D_read(): can't read data major: Dataset minor: Read failed #002: H5Dchunk.c line 1548 in H5D_chunk_read(): unable to read raw data chunk major: Low-level I/O minor: Read failed #003: H5Dchunk.c line 2561 in H5D_chunk_lock(): data pipeline read failed major: Data filters minor: Filter operation failed #004: H5Z.c line 1006 in H5Z_pipeline(): required filter is not registered major: Data filters minor: Read failed I'm afraid that the LZO compressor is not correctly detected (they have probably changed the way to register filters). (end quote) Hope that helps! Thanks for the quick reply. --cb
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Rick Wagner