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| author | Quincey Koziol <koziol@hdfgroup.org> | 2003-06-10 18:47:26 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2003-06-10 18:47:26 (GMT) |
| commit | 6ea525228102ecc40e9c5a0fa16c9427366d8b75 (patch) | |
| tree | 1e980da5c12e8cc855b2baa6e1edc336029ca789 /perform | |
| parent | 81813064815e64f0df54c5beda1bed83b3296ba0 (diff) | |
| download | hdf5-6ea525228102ecc40e9c5a0fa16c9427366d8b75.zip hdf5-6ea525228102ecc40e9c5a0fa16c9427366d8b75.tar.gz hdf5-6ea525228102ecc40e9c5a0fa16c9427366d8b75.tar.bz2 | |
[svn-r7018] Purpose:
Bug fix
Description:
The dataset's modification time was getting set whenever raw data was
written with H5Dwrite. Unfortunately, this is a metadata change (which are
required to be performed collectively) and H5Dwrite may be called independently
from a parallel program, resulting in metadata cache corruption and/or program
hangs.
Solution:
Don't update the modification time when raw data it written. :-(
Platforms tested:
FreeBSD 4.8 (sleipnir) w/parallel
h5committest
Misc. update:
Noted in release notes and also sent to Frank for updating the docs.
Diffstat (limited to 'perform')
0 files changed, 0 insertions, 0 deletions