"Not sure if the V and M misc_attributes are the same for other tape backends..." define(is_premigrated,(MISC_ATTRIBUTES LIKE '%M%' AND MISC_ATTRIBUTES NOT LIKE '%V%')) define(is_migrated,(MISC_ATTRIBUTES LIKE '%V%')) define(is_resident,(NOT MISC_ATTRIBUTES LIKE '%M%')) There are good, valid and fairly efficient tests for any files Spectrum Scale system that has a DMAPI based HSM system installed with it. (TSM/HSM, HPSS, LTFS/EE, ...) -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://gpfsug.org/pipermail/gpfsug-discuss_gpfsug.org/attachments/20180504/98fa41fb/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: image/gif Size: 21994 bytes Desc: not available URL: <http://gpfsug.org/pipermail/gpfsug-discuss_gpfsug.org/attachments/20180504/98fa41fb/attachment.gif>