Opened 3 years ago

Last modified 3 years ago

#53630 assigned enhancement

HDF5 file locking issue when using dolfin

Reported by: aaschwanden (Andy Aschwanden) Owned by: mamoll (Mark Moll)
Priority: Normal Milestone:
Component: ports Version:
Keywords: Cc:
Port: hdf5

Description

Writing HDF5 files with dolfin runs into file locking issues when using +mpich variants.

A general description is found here https://lists.hdfgroup.org/pipermail/hdf-forum_lists.hdfgroup.org/2016-July/009694.html

and a patch is provided at the bottom of https://support.hdfgroup.org/HDF5/release/obtainsrc5110.html#conf

Applying this patch solves the issue for me.

Attachments (1)

file-lock-removal.diff (2.7 KB) - added by aaschwanden (Andy Aschwanden) 3 years ago.

Download all attachments as: .zip

Change History (2)

Changed 3 years ago by aaschwanden (Andy Aschwanden)

Attachment: file-lock-removal.diff added

comment:1 Changed 3 years ago by Schamschula (Marius Schamschula)

Cc: mmoll@… removed
Owner: set to mamoll
Status: newassigned
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