Hi,  This is possible to do at the array level, but it will result in a wipe of the journal history and full sweep of the CG so it is recommended to simply add new jvol LUNs, which is an online task. The 4.0 Admin Guide has more info on this. I have copied an pasted a portion of it here (page 191): [IMAGE] [IMAGE]  HTH,  -K
I'm running RP/SE v4.0 SP2. I need to increase the journal sizes for several consistency groups prior to our upcoming DRE. In earlier versions of RP I believe it was required to increase journaling by adding LUNs (of the same size). Is it possible to expand the capacity of the existing journal LUNs?
Expand RecoverPoint Journals or add new LUNs?