MSCS SAP Directories

[Former Member]

As my understanding from installation guide , I am planning for ECC EHP4 ABAP PRD environment.

I have to decide disk directories for local and shared disks , Windows 2008 + oracle + failover HA MSCS.

Please advice if i am wrong here as i will start working accordingly with mentioned disk space.

LOCAL DISKS:

\oracle\SAPSID\102 ( oracle server software) Disk Size 10 GB

\oracle\OFS ( Failover Software) 20 GB

SHARED DISK:

RAID5 :

SAP DATA FILES \oracle\SAPSID\DATA 900 GB

RAID1:

SAP GLOBAL DIR \usr\sap... 75 GB

Online Redo Log files, set A 50 GB

Online Redo Log files Set B 50 GB

Mirrored online redo Log files Set A 50 GB

Mirrored online redo Log files Set B 50 GB

Backup of online redo logfile 50 GB

Please advice as i have give documentation tomorrow to the client.

Regards

[Former Member]

Hi,

Your sizing looks okay except for Redo logs. You dont need 50GB for redo logs. You can allocate 2 GB for each set of logs.

Regards,

SBK