I have the following scenario:
1- I have a Unified VNX with 1 pool that has mixed drives (SSD, SAS, NL-SAS) with FAST. This pools is shared for BLOCK/FILE.
2- I want to create a NAS file system from that pool
3- From that filesystem, create shared folders
4- I want to use CTA to archive the files that are present in the shared folders to Centera
I want to know if AFTER archiving the files to Centera and replacing them with STUBs, can i "reclaim" back the freed up space and return it to the original pool (of point 1) so i can use them for something else?
Is there any documentation that describes the above scenario and how it can be achieved?
If you use treequotas instead of file sytems for sharing out to different projects / departments that you can treat a fs more like a pool and use capacity that is freed in one treequota of the fs for a project in another treequota of the same fs