During RAC 11gr2 installtion while running root.sh on node-2 you may face below network due to sub-netmask incorrect between nodes.
ERROR:
======
root.sh fails on node-2
2011-08-04 18:26:05: output for start nodeapps is PRCR-1013 : Failed to start resource ora.net1.network PRCR-1064 : Failed to start resource ora.net1.network on node node-lab-02 CRS-2674: Start of 'ora.net1.network' on 'node-lab-02' failed PRCR-1013 : Failed to start resource ora.ons PRCR-1064 : Failed to start resource ora.ons on node node-lab-02 CRS-2674: Start of 'ora.net1.network' on 'node-lab-02' failed
2011-08-04 18:26:05: output of startnodeapp after removing already started mesgs is PRCR-1013 : Failed to start resource ora.net1.network PRCR-1064 : Failed to start resource ora.net1.network on node node-lab-02 CRS-2674: Start of 'ora.net1.network' on 'node-lab-02' failed PRCR-1013 : Failed to start resource ora.ons PRCR-1064 : Failed to start resource ora.ons on node node-lab-02 CRS-2674: Start of 'ora.net1.network' on 'node-lab-02' failed
2011-08-04 18:26:05: /u01/app/11.2.0/grid/bin/srvctl start nodeapps -n node-lab-02 ... failed
2011-08-04 18:26:05: Running as user grid: /u01/app/11.2.0/grid/bin/cluutil -ckpt -oraclebase /u01/app/oracle -writeckpt -name ROOTCRS_NODECONFIG -state FAIL
2011-08-04 18:26:05: s_run_as_user2: Running /bin/su grid -c ' /u01/app/11.2.0/grid/bin/cluutil -ckpt -oraclebase /u01/app/oracle -writeckpt -name ROOTCRS_NODECONFIG -state FAIL '
2011-08-04 18:26:05: Removing file /tmp/file7zp6I4
2011-08-04 18:26:05: Successfully removed file: /tmp/file7zp6I4
2011-08-04 18:26:05: /bin/su successfully executed
PRCR-1013 : Failed to start resource ora.net1.network PRCR-1064 :
Failed to start resource ora.net1.network on node node-lab-02
CRS-2674: Start of 'ora.net1.network' on 'node-lab-02' failed
PRCR-1013 : Failed to start resource ora.ons
PRCR-1064 : Failed to start resource ora.ons on node node-lab-02
CRS-2674: Start of 'ora.net1.network' on 'node-lab-02' failed
GSD exists
ERROR:
======
root.sh fails on node-2
2011-08-04 18:26:05: output for start nodeapps is PRCR-1013 : Failed to start resource ora.net1.network PRCR-1064 : Failed to start resource ora.net1.network on node node-lab-02 CRS-2674: Start of 'ora.net1.network' on 'node-lab-02' failed PRCR-1013 : Failed to start resource ora.ons PRCR-1064 : Failed to start resource ora.ons on node node-lab-02 CRS-2674: Start of 'ora.net1.network' on 'node-lab-02' failed
2011-08-04 18:26:05: output of startnodeapp after removing already started mesgs is PRCR-1013 : Failed to start resource ora.net1.network PRCR-1064 : Failed to start resource ora.net1.network on node node-lab-02 CRS-2674: Start of 'ora.net1.network' on 'node-lab-02' failed PRCR-1013 : Failed to start resource ora.ons PRCR-1064 : Failed to start resource ora.ons on node node-lab-02 CRS-2674: Start of 'ora.net1.network' on 'node-lab-02' failed
2011-08-04 18:26:05: /u01/app/11.2.0/grid/bin/srvctl start nodeapps -n node-lab-02 ... failed
2011-08-04 18:26:05: Running as user grid: /u01/app/11.2.0/grid/bin/cluutil -ckpt -oraclebase /u01/app/oracle -writeckpt -name ROOTCRS_NODECONFIG -state FAIL
2011-08-04 18:26:05: s_run_as_user2: Running /bin/su grid -c ' /u01/app/11.2.0/grid/bin/cluutil -ckpt -oraclebase /u01/app/oracle -writeckpt -name ROOTCRS_NODECONFIG -state FAIL '
2011-08-04 18:26:05: Removing file /tmp/file7zp6I4
2011-08-04 18:26:05: Successfully removed file: /tmp/file7zp6I4
2011-08-04 18:26:05: /bin/su successfully executed
PRCR-1013 : Failed to start resource ora.net1.network PRCR-1064 :
Failed to start resource ora.net1.network on node node-lab-02
CRS-2674: Start of 'ora.net1.network' on 'node-lab-02' failed
PRCR-1013 : Failed to start resource ora.ons
PRCR-1064 : Failed to start resource ora.ons on node node-lab-02
CRS-2674: Start of 'ora.net1.network' on 'node-lab-02' failed
GSD exists
