Do you have only one storage array ?
Anyway, check this blog post for some explanations: Ye olde Controller, Target, Device (ctd) Numbering | VMware vSphere Blog - VMware Blogs
Do you have only one storage array ?
Anyway, check this blog post for some explanations: Ye olde Controller, Target, Device (ctd) Numbering | VMware vSphere Blog - VMware Blogs