Cooling zone [arg1] might not have adequate cooling.
One or more fan modules or fan logic modules in the specified cooling zone have
failed or have been removed.
If additional fan modules or fan logic modules fail or are removed,
chassis devices might shut down or throttle because of excessive temperatures.
Consider moving applications that are running on nodes in the specified cooling zone
to nodes in another cooling zone to ensure the availability of those applications.
Note that the fan modules might run faster than normal to compensate
for reduced cooling.
Alert Category
Chassis/System Management (Warning)
Chassis LED that is Lit
Chassis Check Log
CIM Information
Prefix:CMM
and ID:0009
SNMP Trap ID
mmTrapChassisN
Automatically Notify Support
No
User Response
Complete the following steps until the problem is solved:
- If you removed a fan module, replace the fan module. Fan module presence can be verified by checking the chassis hardware topology.
- If you removed a fan logic module, replace the fan logic module. Fan logic module presence can be verified by checking the chassis hardware topology
- Look in the Chassis Management Module event log for errors related to fan module or fan logic module events,
and solve them.