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03-19-2013 09:56 PM
03-19-2013 09:56 PM
Error while switching the cluster
I am explaining you the senario.
We have two nodes and on both node we have insatalled redhat linux and for the cluster we have install HP service gaurd.
The problem what we are facing is , when our NODE1 goes down the confingured NODE2 for failover does not take place automatically . I dont know about if it shifts mannually because I was assigned this case now and no one is there for details.
Also when I am using cmviewcl -v i got the output on node1
CLUSTER STATUS
JISP_DATABASE_CLUSTER up
NODE STATUS STATE
hathdb1 up running
Cluster_Lock_LUN:
DEVICE STATUS
/dev/cciss/c0d0p1 up
Network_Parameters:
INTERFACE STATUS NAME
PRIMARY up eth0
PRIMARY up eth1
PACKAGE STATUS STATE AUTO_RUN NODE
oracle up running disabled hathdb1
Policy_Parameters:
POLICY_NAME CONFIGURED_VALUE
Failover configured_node
Failback manual
Script_Parameters:
ITEM STATUS MAX_RESTARTS RESTARTS NAME
Service up 0 0 oracle_db_mon
Service up 5 0 oracle_lsnr_mon
Subnet up 202.88.149.0
Subnet up 192.168.0.0
Node_Switching_Parameters:
NODE_TYPE STATUS SWITCHING NAME
Primary up enabled hathdb1 (current)
Alternate up enabled hathdb2
NODE STATUS STATE
hathdb2 up running
Cluster_Lock_LUN:
DEVICE STATUS
/dev/cciss/c0d0p1 up
Network_Parameters:
INTERFACE STATUS NAME
PRIMARY up eth0
PRIMARY up eth1
and when i go to /oracle and more to clusterciew i got the output as below
[root@hathdb1 oracle]#
[root@hathdb1 oracle]# ll
total 2352
-rw-r--r-- 1 root root 8106 Feb 14 2011 1
drwxr-xr-x 2 root root 4096 Apr 24 2010 backup
-rw-r--r-- 1 root root 1603 Apr 9 2010 clusterciew
-rwx------ 1 root root 8105 Feb 15 2011 oracle.conf
-rwx------ 1 root root 8106 Feb 14 2011 oracle.conf-FEB02
-rwx------ 1 root root 8105 Aug 18 2010 oracle.conf.old
-rwx------ 1 root root 39407 Aug 4 2011 oracle.ctrl
-rwx------ 1 root root 39407 Aug 4 2011 oracle.ctrl_04-08-2011
-rwx------ 1 root root 39407 Feb 7 2007 oracle.ctrl.back
-rwx------ 1 root root 39407 Aug 18 2010 oracle.ctrl.back.old
-rwx------ 1 root root 39457 Feb 14 2011 oracle.ctrl-FEB02
-rwx------ 1 root root 39407 Feb 14 2011 oracle.ctrl-FEB-13-11
-rw-r--r-- 1 root root 610796 Mar 11 15:25 oracle.ctrl.log
-rw-r--r-- 1 root root 1454460 Apr 9 2010 oracle.ctrl.log_primary
-rwx------ 1 root root 39407 Aug 18 2010 oracle.ctrl.old
[root@hathdb1 oracle]# more
usage: more [-dflpcsu] [+linenum | +/pattern] name1 name2 ...
[root@hathdb1 oracle]#
[root@hathdb1 oracle]#
[root@hathdb1 oracle]#
[root@hathdb1 oracle]#
[root@hathdb1 oracle]# more clusterciew
CLUSTER STATUS
JISP_DATABASE_CLUSTER down
NODE STATUS STATE
hathdb1 down unknown
Cluster_Lock_LUN:
DEVICE STATUS
/dev/cciss/c0d0p1 unknown
Network_Parameters:
INTERFACE STATUS NAME
PRIMARY unknown eth0
PRIMARY unknown eth1
NODE STATUS STATE
hathdb2 down unknown
Cluster_Lock_LUN:
DEVICE STATUS
/dev/cciss/c0d0p1 unknown
Network_Parameters:
INTERFACE STATUS NAME
PRIMARY unknown eth0
PRIMARY unknown eth1
UNOWNED_PACKAGES
PACKAGE STATUS STATE AUTO_RUN NODE
oracle down unowned
Policy_Parameters:
POLICY_NAME CONFIGURED_VALUE
Failover unknown
Failback unknown
Script_Parameters:
ITEM STATUS NODE_NAME NAME
Subnet unknown hathdb1 202.88.149.0
Subnet unknown hathdb1 192.168.0.0
Subnet unknown hathdb2 202.88.149.0
Subnet unknown hathdb2 192.168.0.0
Node_Switching_Parameters:
NODE_TYPE STATUS SWITCHING NAME
Primary down hathdb1
Alternate down hathdb2
[root@hathdb1 oracle]#
[root@hathdb1 oracle]#
i didnot understand this one can you explain why it is so.
Also I am new to cluster so give me the solution i will be thankfull to you.
For details please find the attachment.
Thanks and regaurd.
Ashish
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03-25-2013 09:27 PM
03-25-2013 09:27 PM
Re: Error while switching the cluster
Hi
May be the mismatch in vg configuration.
Ajin.S
Proverbs 3:5,6 Trust in the Lord with all your heart and lean not on your own understanding; in all your ways acknowledge him, and he will make all your paths straight.