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The FFB system uses SLURM for submitting jobs - information on using SLURM can be found on the Submitting SLURM Batch Jobs page.

FFB File Permissions

The same permission as used on the Lustre analysis file-systems are used for the FFB. The permissions are based on ACLs. However, there is an issue with the current version of the file system:

• the umask is applied when creating files and directories although ACL are used. As the default umask is 022 the group write permission will be removed. We recommend set ones umask to:

% umask 0002

Access to Lustre ana-filesystems

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