Managing Serviceguard Extension for SAP, December 2007

Planning the Storage Layout
SAP Instance Storage Considerations
Chapter 2 55
A valuable naming convention for most of these shared volume groups is
vg<component><SID> or alternatively vg<component><SID><INR>.
Table 2-2 and Table 2-3 provide an overview of SAP shared storage and
maps them to the component and package type for which they occur.
Table 2-2 Instance Specific Volume Groups
Mount
Point
Access
Point
Recommended
packages
VG Name
Device
minor
number
/usr/sap/<SID>/SCS<INR> Shared
disk
jci<SID>
(scs<SID>)
jdbjci<SID>
/usr/sap/<SID>/ASCS<INR>
ci<SID>
(ascs<SID>)
dbci<SID>
/usr/sap/<SID>/ERS<INR>
ers<INR><SID>
/usr/sap/<SID>/DVEBMGS<INR> ci<SID>
dbci<SID>
d<INR><SID>
(SAP kernel 7.x)
/usr/sap/<SID>/D<INR> d<INR><SID>