Configuring Iscsi Networks - Dell PowerVault MD3000i Bedienungsanleitung

Table 6-4. Volumes for Oracle RAC Configuration
Volume Minimum Size RAID
First Area 3 GB
Volume
Second Area Larger than
Volume(s) the size of
your database
Third Area Minimum
Volume(s) twice the size
of your
second area
volume(s)
Table 6-4 shows a sample volume configuration. Create volumes in
PS5000XV array and create an access list to allow all host iSCSI network
interfaces to access the volumes.

Configuring iSCSI Networks

Dell recommends that the host network interfaces for iSCSI traffic are
configured to use Flow Control and Jumbo frame for optimal performance.
To set Flow Control and Jumbo frame, perform the following steps:
1 Select Start→ Settings→ Network Connections.
2 Highlight the iSCSI network interface, and right click Properties.
3 Click Configure.
4 Click Advanced.
5 Highlight Jumbo Packet, and set its value to 9014 bytes.
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Configuring Network and Storage for Oracle RAC Database
Number of
Partitions
10 One extended
partition with
two logical
drives -
250 MB for
Voting Disk
and 300 MB
for OCR
10 One
5 One
Used For Operating
System
Mapping
Voting disk One extended
and Oracle partition with
Cluster two logical
Registry drives:
(OCR)
1 x Voting Disk,
1 x OCR
Data ASM disk
group
DATABASED
G
Flash ASM disk
Recovery group
Area FLASHBACK
DG