IBM Power Systems 775 Manual page 265

c250hmc10:
f06cec01: frame06
f06cec02: frame06
f06cec03: frame06
f06cec04: frame06
f06cec05: frame06
f06cec06: frame06
f06cec07: frame06
f06cec08: frame06
f06cec09: frame06
f06cec10: frame06
f06cec11:
f06cec12:
frame06:
Output of the nodels command: The output of the nodels command shows a few entries
without associated parents. In some cases, this output is expected; for example, hmc
(c250hmc10) and frame (frame06). However, the f06cec11 and f06cec12 entries are
missing their parent (frame06) and they must be corrected, as shown in Example 4-9. For
more information, see the man pages for the chdef command.
Example 4-9 Using chdef to add missing parents to the PPC table
Adding the missing parent (frame06) for f06cec11 and f06cec12 to the ppc table:
# chdef f06cec11,f06cec12 parent=frame06
Recycle CNM and verify that it starts correctly:
# tail /var/opt/isnm/cnm/log/eventSummary.log
09:00:10.827715 cnm_glob.cpp:1049: CNM Daemon is starting now
A second scenario with the same generic symptom is described in Example 4-7 on
page 250, but caused by a different issue:
# tail /var/opt/isnm/cnm/log/eventSummary.log
13:19:23.283143 cnm_glob.cpp:1031: CNM Daemon is starting now
13:19:24.485371 cnm_glob.cpp:261: Unable to Connect to XCATDB
13:19:24.490633 cnm_glob.cpp:277: Unable to get configuration parameters from
isnm_config table
13:19:24.492224 cnm_glob.cpp:313: Unable to get cluster information from XCATDB
If the Open Database Connectivity (ODBC) setup is incorrect, for instance, if some files in the
the /var/lib/db2/sqllib/lib/ directory are invalid or missing, ODBC and SQL cannot make
the required connection and CNM cannot receive information from DB2, as shown in
Example 4-10.
For more information about ODBC, see this website:
http://en.wikipedia.org/wiki/ODBC
Example 4-10 Using /usr/local/bin/isql-v xcatdb to check the ODBC setup
# /usr/local/bin/isql -v xcatdb
Chapter 4. Troubleshooting problems
251