Lenovo System x3850 X6 Installation And Service Manual page 331

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• Check the fan cable of the standard I/O book and make sure that it is properly seated in the

channel slot.

Make sure that the Lenovo firmware is updated to the latest level (see "Updating the firmware " on

page 119 for information).

Make sure that the UUID and DMI/SMBIOS data is updated (see "Updating the Universal Unique

Identifier and DMI/SMBIOS data" on page 140 for information).

Using the Lenovo Advanced Settings Utility (ASU) tool, restore the system configuration, vital

product data (VPD), and Features on Demand (FoD) keys to the upgraded Lenovo server.

Note: See the Lenovo Integrated Management Module II InfoCenter at

systemx.lenovofiles.com/help/topic/com.lenovo.sysx.imm2.doc/product_page.html

Advanced Settings Utility InfoCenter at

for information about how to use these tools.

• Access the Lenovo ASU tool

Access the Lenovo ASU tool by completing the following steps:

Note: For a Lenovo System x3950 X6 8-socket system, the following procedure must be

performed twice, once for each of the standard I/O books in the system.

1. Connect a laptop computer to the IMM management network port of the server.

2. Configure your laptop operating system network settings to match the IMM network

3. Open a command prompt and navigate to the directory where the ASU files are installed.

Note: To run the ASU commands, you must be in the directory where the ASU files are

• Restore system configuration

To restore the saved system configuration to the Lenovo server:

http://toolscenter.lenovofiles.com/help/topic/asu_lenovo/asu_

Removing and replacing components

and the Lenovo

Troubleshooting

System x3950 x6 6241