Volume Replicator 5.0 Release Notes - Storage Foundation ...

22 Veritas Volume Replicator Release NotesSoftware limitationsRAID-5 volumeDisk Group Split and JoinVVR does not support Volume Manager RAID-5 volumes as part of RVGs.Hardware RAID-5 is supported.VVR does not support Disk Group Split and Join. This means that you cannot useDisk Group Split and Join on data volumes in an RVG. However, you can takesnapshots of data volumes and use DGSJ on the snapshots.Importing a disk group with VVR objectsVolumes in boot disk groupIf a private disk group containing VVR objects is imported on two nodes, as wellas the problems documented for VxVM objects, the SRL is corrupted and a fullresynchronization of the Secondary is required.It is not recommended to have replicated volumes in the boot disk group(bootdg).Selecting records using search expressionsAdding a SecondaryThe vxprint -e pattern command: Selecting RVG and RLINK records usingsearch expressions is not supported.When adding a Secondary to the RDS, the vradmin addsec command cannotbe entered from the host being added. If the RDS contains the Primary only, thecommand must be entered on the Primary.Issues related to replication in a shared environmentCreating a Primary RVG when the data volumes and SRL are on a shareddiskWhen creating a Primary whose data volumes and SRL are located on a shareddisk group, the vradmin createpri command must be issued on the masternode of the cluster.