Oracle VIP do not failover when All public Cable is pulled off
OS: HP-UX 11.31
ORACLE: 10.2.0.5
VIP:10.90.248.143 (binding by APA)
Pri : 192.168.100.141 (binding by APA)
mcs1:[]# netstat -in
Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll
lo0 32808 127.0.0.0 127.0.0.1 18654 0 18654 0 0
lan0 1500 192.168.1.0 192.168.1.141 728 0 736 0 0
lan902 1500 192.168.100.0 192.168.100.141 49127 0 47543 0 0
lan901 1500 172.20.10.0 172.20.10.211 8 0 10 0 0
lan900 1500 10.90.248.0 10.90.248.141 16253 0 12002 0 0
lan900:2 1500 10.90.248.0 10.90.248.143 134 0 62 0 0
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i want to do some failover test.
the senario is : when i pull off all the public network cable of Node1 ,then the Node1 listener will down and the VIP will failover to Node2
but the result is : though i can not reach the server using public ip& vip , Node1 listener is still alive and VIP is not failver to Node2
mcs1:[]# netstat -in
Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll
lo0 32808 127.0.0.0 127.0.0.1 18654 0 18654 0 0
lan0 1500 192.168.1.0 192.168.1.141 728 0 736 0 0
lan902 1500 192.168.100.0 192.168.100.141 49127 0 47543 0 0
lan901 1500 172.20.10.0 172.20.10.211 8 0 10 0 0
lan900* 1500 10.90.248.0 10.90.248.141 16253 0 12002 0 0
lan900:2 1500 10.90.248.0 10.90.248.143 134 0 62 0 0
Warning: The above name 'lan900:2*' is truncated, use -w to show the output in wide format
[mcs1:/home/oracle] crs_stat -t
HA Resource Target State
----------- ------ -----
ora.mcs1.LISTENER_MCS1.lsnr ONLINE ONLINE on mcs1
ora.mcs1.gsd ONLINE ONLINE on mcs1
ora.mcs1.ons ONLINE ONLINE on mcs1
ora.mcs1.vip ONLINE ONLINE on mcs1
ora.mcs2.LISTENER_MCS2.lsnr ONLINE ONLINE on mcs2
ora.mcs2.gsd ONLINE ONLINE on mcs2
ora.mcs2.ons ONLINE ONLINE on mcs2
ora.mcs2.vip ONLINE ONLINE on mcs2
ora.mcsdb.db ONLINE ONLINE on mcs2
ora.mcsdb.mcsdb1.inst ONLINE ONLINE on mcs1
ora.mcsdb.mcsdb2.inst ONLINE ONLINE on mcs2
but when i crash the Node1 then the VIP will successfully failover to Node2.
i did some failover test in other case when the Oracle version is 10.2.0.4 ,and the VIP was failover very well.
is it the oracle version bug?
thanks ~~
Edited by: user12000850 on May 5, 2011 5:41 PM