Management Module Problems; Blower Module Problems - IBM 8852 - BladeCenter H Rack-mountable Installation And User Manual

Management module problems

v Follow the suggested actions in the order in which they are listed in the Action column until the problem
is solved.
v If an action step is preceded by "(Trained service technician only)," that step must be performed only by a
trained service technician.
Symptom
Cannot connect to the
BladeCenter unit using the Web
interface or telnet.
Cannot connect to the
BladeCenter unit after a
switchover to the redundant
management module

Blower module problems

v Follow the suggested actions in the order in which they are listed in the Action column until the problem
is solved.
v If an action step is preceded by "(Trained service technician only)," that step must be performed only by a
trained service technician.
Symptom
A blower module is running at
full speed.
Action
1. Make sure that:
v The network cable is connected to the Ethernet port on the active
management module.
v The network cable is not connected to the serial port on the management
module.
v The IP address or host name is correct.
2. Reseat the management module.
3. Reset and reconfigure the management module (see the BladeCenter
Advanced Management Module Installation Guide for more information).
4. Replace the management module.
1. Make sure that:
v The redundant management module has been installed for at least 45
minutes to receive the transfer of data from the primary management
module.
v The network cable is connected to the Ethernet port on the active
(redundant) management module.
v The network cable is not connected to the serial port on the active
(redundant) management module.
v The IP address or host name is correct.
2. Reseat the management module.
3. Reset and reconfigure the management module (see the BladeCenter
Advanced Management Module Installation Guide for more information).
4. Replace the management module.
Action
1. Make sure that:
v The other blower is installed and working.
v At least one management module is installed, and it is active and working.
2. Reseat the following components:
a. Media tray
b. Blower module
3. Replace the blower module.
Chapter 7. Solving problems
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