on 10-07-2010 3:04 PM
Dear All
I would like to setup SAP DB2 clustering.(SAP EHP4 DB2 9.5)
Do these directory store local disk or share disk:
ASCS00 --> local disk or share disk
DVEBMGS01 --> local disk or share disk
clustering NFS : /samnt/<SID>, and /usr/sap/trans
/usr/sap/<SID>--> local disk
on node1 : I installed ASCS, Database Instance, CI
on node2 : I installed DI
When I move resource from node1 to node2, I can't start ASCS and DVEBMGS01 service on node2
node2> startsap sapcluster DVEBMGS01
Checking db6 db Database
-
Database is running
touch: cannot touch `/usr/sap/<SID>/DVEBMGS01/work/dev_tp': No such file or directory
Starting Startup Agent sapstartsrv
-
Starting Startup Agent sapstartsrv
-
Instance Service on host node2 started
Starting SAP Instance ASCS00
-
Unable to change to Directory /usr/sap/<SID>/ASCS00/work
(27807) Exiting with Return-Code -102. (Change Directory failed)
Startup of Instance failed
Thanks
Dear Fausto Jahja
After reading document:
When node1 is down as node2 can't start ASCS and dialog instance . node2 can't not log on SAP.
ASCS share disk (SPOF)
database instance share disk (clustering)
Central instance (localdisk)
Dialog instance (localdisk)
Thanks
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
Hi
from the installation guide, Search for section called:
High Availability: Planning the switchover cluster -> to see the proper setup
High Availability: Switchover Preparations -> to see the proper directories setup
regards, fausto
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
Dear All
I can't found ERS on installation master SAP. I install ECC6.0 EHP4 and DB9.5
Thanks
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
Dear All
I don't see these solution in installation guide (4.3 Performing a High-Availability Installation/ pages 86)
ASCS00 --> local disk or share disk (node1 or both nodes)
DVEBMGS01 --> local disk or share disk
Thanks
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
Hi,
Try to start SAP using the command startsap <virtual hostname> and paste the log here.
Regards,
Varadharajan M
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
I think you read the installation guide then all your queries will be resolved. There is a snap for which disk need to be share or local.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.