vxsd -g<DynamicDiskGroupName> join <SubDiskName>...

Combines two or more existing subdisks into one subdisk. To join subdisks, the subdisks must be contiguous on the same disk.

Example

vxsd -gDynDskGrp1 join Disk3-03 Disk3-04

In this example, the command joins the two subdisks Disk3-03 and Disk3-04 into a new subdisk called Disk3-05.