miércoles, 23 de noviembre de 2016

Abaqus error: System Error fcntl: Function not implemented

I've lost a lot of time with this problem, which for I didn't found any solution googling it:

The problem

After installing Abaqus 6.14-1 in a Linux cluster, when I launched a testing input the following messages appeared in the log file:

$ abaqus -j Job-1

$ cat abaque Job-1.log
Abaqus JOB Job-1
Abaqus 6.14-1
System Error fcntl: Function not implemented
System Error fcntl: Function not implemented

Abaqus/Analysis cleanup failed.


The cause

It turns out that the file system where the job was being launched was Lustre. If instead I launched the job in an ext3/ext4 file system (e.g. /tmp) it finished without any error.

Solutions

- Execute Abaqus in a local directory with a file system such as ext3, ext4 or similar.
- Mount Lustre with suitable parameters, as it's explained in the following page: Abaqus with Lustre file system

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