Lenovo ThinkSystem SR645 Setup Manual page 176

• You updated the configuration information in system setup. When you start a server and press F1 to
display the Setup Utility. Whenever memory or any other device is changed, you must update the
configuration.
2. Reseat the device that you have just installed.
3. Replace the device that you have just installed.
4. Reseat the cable connection and check there is no physical damage to the cable.
5. If there is any cable damages, then replace the cable.
Voltage planar fault is displayed in the event log
Complete the following steps until the problem is solved.
1. Revert the system to the minimum configuration. See "Specifications" on page 5 for the minimally
required number of processors and DIMMs.
2. Restart the system.
• If the system restarts, add each of the removed items one at a time and restart the system each time
until the error occurs. Replace the item for which the error occurs.
• If the system does not restart, suspect the system board.
ThinkSystem SR645 Setup Guide
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