[gpfsug-discuss] ILM question

Massimo Fumagalli massimo_fumagalli at it.ibm.com
Thu Jun 18 14:38:00 BST 2015


Please, I need to know a simple question.

Using Spectrum Scale 4.1.1, supposing to set ILM policy for migrating 
files from Filesystem Tier0 to TIer 1 or Tier2 (example using LTFS to 
library). 
Then we need to read a file that has been moved to library (or Tier1). 
Will be file copied back to Tier 0? Or read will be executed directly from 
Library or Tier1 ? since there can be performance issue 

Regards
Max


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(Salvo che sia diversamente indicato sopra / Unless stated otherwise 
above)
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