Bug 1024950

Summary: Warnings when importing h5py in python 2.6
Product: [Fedora] Fedora EPEL Reporter: David Jansen <jansen>
Component: h5pyAssignee: Steve Traylen <steve.traylen>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: unspecified    
Version: el6CC: matthew.page, steve.traylen
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: h5py-1.3.1-7.el6 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2017-06-19 21:16:03 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description David Jansen 2013-10-30 15:55:17 UTC 
Description of problem:

When importing h5py into python, warnings occur.


Version-Release number of selected component (if applicable):

h5py-1.3.1-6.el6.x86_64
python-2.6.6-37.el6_4.x86_64
hdf5-1.8.5.patch1-7.el6.x86_64

How reproducible:

Steps to Reproduce:
1. start python
2. import h5py

Actual results:
Python 2.6.6 (r266:84292, May 27 2013, 05:35:12) 
[GCC 4.4.7 20120313 (Red Hat 4.4.7-3)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import h5py
/usr/lib64/python2.6/site-packages/h5py/__init__.py:24: RuntimeWarning: numpy.dtype size changed, may indicate binary incompatibility
  import h5
/usr/lib64/python2.6/site-packages/h5py/__init__.py:34: RuntimeWarning: numpy.dtype size changed, may indicate binary incompatibility
  import h5, h5a, h5d, h5f, h5fd, h5g, h5l, h5o, h5i, h5p, h5r, h5s, h5t, h5z
>>> 


Expected results:
a quiet import of the module

Additional info:
The warning seems to be only a warning, execution continues and the python module is usable.
Comment 1 Matt 2014-06-20 14:48:12 UTC 
Hi Steve,

Any progress on this?  I'm experiencing the issue.

Package versions involved:
h5py-1.3.1-6.el6.x86_64
hdf5-1.8.5.patch1-7.el6.x86_64
numpy-1.4.1.9.el6.x86_64
python-2.6.6-52.el6.x86_64

Temporary work around was to downgrade numpy to numpy-1.3.0-6.2.el6.x86_64.
Comment 2 Fedora Update System 2017-06-01 15:09:50 UTC 
h5py-1.3.1-7.el6 has been submitted as an update to Fedora EPEL 6. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2017-64d71d6bf8
Comment 3 David Jansen 2017-06-02 10:50:59 UTC 
Version 1.3.1-7 from bodhi seems to do the job.
Comment 4 Fedora Update System 2017-06-03 02:50:15 UTC 
h5py-1.3.1-7.el6 has been pushed to the Fedora EPEL 6 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2017-64d71d6bf8
Comment 5 Fedora Update System 2017-06-19 21:16:03 UTC 
h5py-1.3.1-7.el6 has been pushed to the Fedora EPEL 6 stable repository. If problems still persist, please make note of it in this bug report.