ERROR: A reachable IP address could not be automatically determined that did
not belong to one of the hosts in the DB2 pureScale instance. There may be a
problem with the network adapters gateway IP address or with the hosts network
connection. Verify connectivity for the hosts and manually edit the
configuration file /var/ct/cfg/netmon.cf on each host to include an IP on the
network outside of the DB2 pureScale instance that can be reached by the ping
command so that DB2 may ensure network connectivity. Hosts: "fbsblade4". The
format of /var/ct/cfg/netmon.cf lines is as follows:  !REQD eth1 9.26.123.245

Installing or updating DB2 HA scripts for IBM Tivoli System Automation for Multiplatforms (Tivoli SA MP) :.......Failure

/opt/ibm/db2/V10.1/instance/native/install/db2prereqcheck -p -t SINGLE_PORT_CLUSTER -a "master1-ib0"
DBT3542E  An instance management task failed because the db2prereqcheck utility encountered an internal error.Reason code: "2".

db2icrt -d -m server3 -mnet master1-ib0 -cf server12 -cfnet cf1-ib0 -instance_shared_dev /dev/mapper/mpath_fbs_db2inst -tbdev /dev/mapper/mpath_fbs_tiebreaker -u db2fenc db2inst

ERROR: DBI20048E The DB2 installation failed because an adapter could not be found to link to the cluster interconnect on one or more hosts. Hosts: "master1-ib0".