Managing Serviceguard Extension for SAP Version B.05.10, September 2010

— "WINDOWS": Application Server handling is not standardized as there is no standard
way to open a remote DOS/Windows shell that starts SAP Application Servers on the
Windows platform. sap.functions provides demo functions using the ATAMAN (TM)
TCP Remote Logon syntax. They should be replaced by implementations in
customer.functions.
— "SG-PACKAGE": The Application Server runs as Serviceguard package within the same
cluster. In this case ASHOST might have different values on the different package nodes.
If this value is used, you also have to specify the Dialog Instance package name in
ASPKGNAME[*].The common naming conventions for Dialog Instance packages include
the following:
◦ d<ASNR><SID> (new)
◦ app<SID><ASNR> (deprecated)
${START_WITH_PACKAGE}, ${STOP_WITH_PACKAGE}, and {RESTART_DURING_FAILOVER}
only make sense if ASSID[]=${SAPSYSTEMNAME}, i.e. these instances need to belong to the
clustered SAP component. ${STOP_IF_LOCAL_AFTER_FAILOVER} and
{STOP_DEPENDENT_INSTANCES}can also be configured for different SAP components.
The following table gives an overview of ASTREAT[*] values and their combination. The
${START_WITH_PKG}, ${STOP_WITH_PKG}, ${RESTART_DURING_FAILOVER},
${STOP_IF_LOCAL_AFTER_FAILOVER}, ${STOP_DEPENDENT_INSTANCES} columns
represent binary values and decimal values in parenthesis that are accumulated in the ASTREAT
column.
Table 3-6 Overview of reasonable ASTREAT values
RestrictionsSTARTSTOPRESTARTSTOP_LOCALSTOP_DEPASTREAT value
Should only be configured
for AS that belong to the
same SID
000000
1 (1)00001
01 (2)0002
11 (2)0003
001 (4)004
1 (1)01 (4)005
01 (2)1 (4)006
1 (1)1 (2)1 (4)007
Can be configured for AS
belonging to same SID or
AS part of other SID
0001 (8)08
Should only be configured
for AS that belong to the
same SID
1 (1)001 (8)09
01 (1)01 (8)010
1 (1)1 (2)01 (8)011
001 (4)1 (8)012
1 (1)01 (4)1 (8)013
01 (2)1 (4)1 (8)014
1 (1)1 (2)1 (4)1 (8)015
Should only be configured
for Instances that have
different SID and have
dependencies to AS
0001 (8)1 (16)24
Legacy Package Configuration 87