I recently installed a Power8 system with VIOS 2.2.3.4 and used this opportunity to configure a Shared Storage Pool (SSP) cluster. I needed to allocate around 34TB of storage space across 2 x IBM i LPARs which necessitated me creating 245 x 140GB virtual disks. While the simple option is to use the HMC GUI […]
How to monitor client LPAR vSCSI disks in VIOS
Many customers use vSCSI disk-mapping in VIOS to present external storage volumes to their client LPARs. There are proponents of vSCSI, NPIV and Shared Storage Pools. These all work very well. I find that AIX-minded technicians will lean towards NPIV because that’s what they have used traditionally. IBM i technicians will tend to use vSCSI […]