Is shrinking the HDT Pool safe to be performed?
I have one HDT Pool with Tier 1 is SSD Raid 6 (6D+2P), the 2nd Tier is SAS 300 GB 15K Raid 1+0 (2D+2D) and the 3rd Tier with SAS 300 GB 10K Raid 6 (6D+2P) in the VSP.
I want to shrink the 2nd Tier (SAS 300 GB 15K Raid 1+0 (2D+2D)) and reconfigure it to the Raid 6 (6D+2P) and add it to the existing HDT Pool.
The 1st and 2nd tier have contained data and the shrinkable status in Pool show "Yes".
Thank you & regards,