Managing HP Serviceguard Extension for SAP for Linux (May 2013)

Table 5 Instance specific volume groups for exclusive activation with a package
Recommended packages setupsAccess pointMount point
SAP instance specificShared disk/usr/sap/<SID>/SCS<INR>
Combined SAP instancesFor example, /usr/sap/C11/SCS10
Database plus SAP instances
/usr/sap/<SID>/ASCS<INR>
For example, /usr/sap/C11/ASCS11
/usr/sap/<SID>/DVEBMGS<INR>
For example,
/usr/sap/C11/DVEBMGS12
SAP instance specific/usr/sap/<SID>/D<INR>
Combined SAP instances/usr/sap/<SID>/J<INR>
Database and SAP instancesFor example, /usr/sap/C11/D13
NOTE: Combining a DB with SAP instances is not a
recommended package set up.
SAP ERS instance specific/usr/sap/<SID>/ERS/<INR>
Combined ERS instancesFor example, /usr/sap/C11/ERS20
SAP gateway instance specific/usr/sap/<SID>/G<INR>
Combined gateway instances, if configured more than
one to the SID
For example, /usr/sap/GW1/G50
SAP WebDispatcher instance specific/usr/sap/<SID>/W<INR>
Combined WebDispatcher instances, if configured
more than one to the SID
For example, /usr/sap/WDP/W60
Solutionmanager Diagnostic Agent instance associated
with the a clustered dialog instance
/usr/sap/<DASID>/SMDA<INR>
For example, /usr/sap/DAA/SMDA97
SAP MDM instance specific/usr/sap/<SID>/MDS<INR>
Combined SAP MDM instances/usr/sap/<SID>/MDIS<INR>
Database plus SAP MDM instances/usr/sap/<SID>/MDSS<INR>
For example, /usr/sap/SP8/MDS30
For example, /usr/sap/SP8/MDIS31
For example, /usr/sap/SP8/MDSS32
Package containing DB or dedicated NFS package
(sapnfs)
Shared disk or NFS
toolkit
/export/sapmnt/<SID>
For example, /export/sapmnt/C11
/usr/sap/trans
/export/sapmnt/<DASID>
NoneShared disk/usr/sap/put
/usr/sap/<SID> must not be added to a package, because using this as a dynamic mount point
prohibits access to the instance directories of additional SAP application servers that are locally
installed. The /usr/sap/<SID> mount point will also be used to store local SAP executables.
This prevents problems with busy mount points during database package shutdown. Because of
the size of the directory content, it must not be part of the local root file system. The /usr/sap/tmp
might or might not be part of the root file system. This is the working directory of the operating
system collector process saposcol. The size of this directory will rarely be beyond a few
megabytes.
SAP Instance storage considerations 33