[gpfsug-discuss] Determining which files are migrated or premigated wrt HSM
Marc A Kaplan
makaplan at us.ibm.com
Fri May 4 16:16:26 BST 2018
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%'))
THESE 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/20180504/7f8b1ca1/attachment-0002.htm>
More information about the gpfsug-discuss
mailing list