Wednesday, October 5, 2011

SAP on AIX6/AIX7/POWERHA/Oracle

Im just collecting these in one spot so I dont need to trawl SAP OSS/SDN again...

http://www.redbooks.ibm.com/Redbooks.nsf/RedpieceAbstracts/sg247564.html (SAP on per redbook)

SAP Notes regarding an AIX based SOE
http://service.sap.com/sap/support/notes/1048686 Recommended AIX settings for SAP
http://service.sap.com/sap/support/notes/1121904 SAP on AIX: Recommendations for paging space
http://service.sap.com/sap/support/notes/1278944 AIX C/C++ runtime requirements
http://service.sap.com/sap/support/notes/1131691 CPU Utilisation metrics of IBM System p
http://service.sap.com/sap/support/notes/1087498 Support for AIX 6.1
http://service.sap.com/sap/support/notes/973227 AIX Virtual Memory Management: Tuning

https://websmp130.sap-ag.de/sap/support/notes/1522360 FAQ for SAP HA installations using PowerHA (HACMP)
https://websmp130.sap-ag.de/sap/support/notes/1541935 Using SAP systems with AIX 7.1
https://websmp130.sap-ag.de/sap/support/notes/1458918 Support for AIX 7.1

Oracle RDBMS and IBM related

http://www.ibm.com/developerworks/aix/library/au-aix6tuning/index.html
http://www-03.ibm.com/support/techdocs/atsmastr.nsf/WebIndex/WP101621 IBM System Storage and SAP High Availability Installations on AIX
http://www.ibm.com/developerworks/wikis/display/WikiPtype/SAP+and+PowerHA
https://websmp130.sap-ag.de/sap/support/notes/1578479 SAP Support of Power Hardware with AIX
http://www-03.ibm.com/support/techdocs/atsmastr.nsf/WebIndex/TD101347 PowerHA compatibility Matrix
http://www-03.ibm.com/support/techdocs/atsmastr.nsf/WebIndex/WP101616 IBM Storage and SAP - evaluation of HA and DR concepts


AIO new method (AIX 6.1)
lpar9[/] > ioo -a | grep active
aio_active = 0
posix_aio_active =

there are no more AIO devices in the ODM.

two new parameters have been added to ioo: aio_active and posix_aix_active.
These can only be changed by AIX, and they are set to 1 only when AIO kernel extensors are used and pinned - you won't find any more AIO servers.
there are now aioLpools and aioPpools thesekernel processes manage AIO


and dont forget....
Language Translation to install →ISO8859-1 German [de_DE]
This installs the required bos.loc and bos.iconv file sets

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