Legacy HDS Forums

Command device size

Discussion created by Legacy HDS Forums on Dec 26, 2006
Latest reply on Dec 27, 2006 by Legacy HDS Forums

Originally posted by: igrigor

I've 9570 and I want to implement Shadowimage solution for offhost backup of the Oracle. I have found that command device must be greater than 33 MB, but I don't find any consideration about where differential bitmap is stored and size of it. Where does differential bitmap is stored while using ShadowImage in 9570? I know that in AMS series there are special differential LU for Shadowimage differential data.