IBM 71453RU Server User Manual


 
The blue-screen capture feature captures the video display contents before the IMM
restarts the server when the IMM detects an operating-system hang condition. A
system administrator can use the blue-screen capture to assist in determining the
cause of the hang condition.
Using the embedded hypervisor
The VMware ESXi embedded hypervisor software might be available on the IBM
USB flash device with embedded hypervisor. The USB flash device can be installed
in either of the I/O board internal USB ports (see the following illustration).
Hypervisor is virtualization software that enables multiple operating systems to
run on a host system at the same time. The USB flash device is required to activate
the hypervisor functions.
Note: When you add an optional memory expansion module to your server
configuration and you plan to use the optional USB flash device with VMware
ESXi embedded hypervisor software, see the documentation that comes with the
USB flash device and the operating system installation instructions for installing
VMware ESXi (or ESX, depending on your environment) on your server at
http://www.ibm.com/systems/support/. The documentation provides additional
installation and configuration information that you must follow before you use the
memory expansion module.
PCIe2 x8
slot 7 slot 6
PCIe2 x8
slot 5
PCIe2 x8
slot 4
PCIe2 x8
slot 1
PCIe2 x16
slot 3
PCIe2 x8
slot 2
PCIe2 x8
(x4 electrically)
Ethernet 1
Ethernet 2
VideoSerialUSB
6 - 7
USB
4 - 5
Internal
USB
Internal
USB
SATA
DVD
Front
USB
PCIe
auxiliary
power
Power
supply 1
Power
supply 2
System
management
Ethernet
Battery
To start using the embedded hypervisor functions, you must add the USB flash
device to the startup sequence in the Setup utility.
To add the USB flash device to the startup sequence, complete the following steps:
Chapter 3. Configuring the server 107