The user reported another file with this problem, but this manifestation raises
the following stack trace. ( which is better than a core dump, I suppose.. )
HDF5-DIAG: Error detected in HDF5 library version: 1.6.5 thread 0. Back trace
foll\
ows.
#000: H5Dio.c line 499 in H5Dread(): can't read data
major(15): Dataset interface
minor(24): Read failed
#001: H5Dio.c line 756 in H5D_read(): can't read data
major(15): Dataset interface
minor(24): Read failed
#002: H5Dio.c line 1786 in H5D_chunk_read(): data type conversion failed
major(15): Dataset interface
minor(29): Unable to initialize object
#003: H5T.c line 4392 in H5T_convert(): data type conversion failed
major(18): Attribute layer
minor(50): Unable to encode value
#004: H5Tconv.c line 2482 in H5T_conv_vlen(): incorrect length
major(01): Function arguments
minor(03): Inappropriate type
Traceback (most recent call last):
File "zz.py", line 9, in ?
print fp.root._meta_.load.read()
File "/home/srk/lib/python2.4/site-packages/tables/vlarray.py", line 578, in
read
listarr = self._readArray(start, stop, step)
File "hdf5Extension.pyx", line 1202, in hdf5Extension.VLArray._readArray
tables.exceptions.HDF5ExtError: VLArray._readArray: Problems reading the array
data\
.
thanks,
S
----- Original Message ----
From: Stefan Kuzminski <[EMAIL PROTECTED]>
To: [email protected]
Sent: Friday, April 13, 2007 2:55:06 PM
Subject: [Pytables-users] core dump
Hi,
I have a .h5 file that generates a core dump from pytables ( or hdf5? ) in the
read method in the code below. This happens with hd5 1.6.5 or 1.8alpha , with
pytables 1.4 or 2.0beta on linux.
from tables import *
fp = openFile( 'TRANSACTIONS248.h5' )
print fp.root._meta_.variables.read()
The 'root._meta_.variables' node is a VLArray of type 'ObjectAtom' and contains
a picked Python dictionary, just meta data about the data. The .h5 is 24meg (
otherwise I could attach it to this email ). Is there an ftp site I can upload
it to when you can get it from?
thanks,
Stefan Kuzminski
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