2014. 9. 30. 15:34 오라클
exadata ib switch priority 변경
멀티랙 구성시 Exadata 에서는 Subnet Manager 는 반드시 내려야 함.
Exalogic에서는 아래과 같이 변경해줌. Spine 은 8 leaf 는 5
Exadata ib switch priority 5 - > 8 로 변경 작업
[root@gtsw-iba01 ~]# setsmpriority list
Current SM settings:
smpriority 5
controlled_handover TRUE
subnet_prefix 0xfe80000000000000
[root@gtsw-iba01 ~]# disablesm
Stopping partitiond daemon. [ OK ]
Stopping IB Subnet Manager.. [ OK ]
[root@gtsw-iba01 ~]# setsmpriority 8
Current SM settings:
smpriority 8
controlled_handover TRUE
subnet_prefix 0xfe80000000000000
[root@gtsw-iba01 ~]# enablesm
Starting IB Subnet Manager. [ OK ]
Starting partitiond daemon. [ OK ]
[root@gtsw-iba01 ~]# setsmpriority list
Current SM settings:
smpriority 8
controlled_handover TRUE
subnet_prefix 0xfe80000000000000
