Lenovo System x3550 M5 Installation And Service Manual page 947

1. Check Lenovo support site for an applicable service bulletin or UEFI firmware update that
applies to this Processor error.
2. (Trained service technician only) If there are multiple Processor's, swap Processor's to move
affected Processor to another Processor socket and retry. If problem follows the affected
Processor, or this is a single Processor system, replace the Processor.
3. (Trained Service technician only) Inspect Processor socket on each Processor removal and
replace system board first if damaged or mis-aligned pins are found. Replace the system board.
• S.1100C An uncorrectable error has been detected on processor [arg1]. Uncorrectable processor
error detected
Explanation:
Severity
Error
User Response
Complete the following steps:
1. Check the Lenovo support site for an applicable service bulletin or firmware update that
applies to this error.
2. (Trained service technician only) If there are multiple Processor's, swap Processor's to move
affected Processor to another Processor socket and retry. If problem follows the affected
Processor, or this is a single Processor system, replace the Processor.
3. (Trained Service technician only) Inspect Processor socket on each Processor removal and
replace system board first if damaged or mis-aligned pins are found. Replace the system board.
• S.2011001 An Uncorrected PCIe Error has Occurred at Bus [arg1] Device [arg2] Function [arg3].
The Vendor ID for the device is [arg4] and the Device ID is [arg5]. PCI SERR Detected
Explanation:
Severity
Error
User Response
Complete the following steps:
1. Check Lenovo support site for an applicable device driver, firmware update, version of service
information for this product or other information that applies to this error. Load new device driver
and any required firmware updates.
2. If this node and/or any attached cables were recently installed, moved, serviced or upgraded, a.
Reseat Adapter and any attached cables. b. Reload Device Driver c. If device is not recognized,
reconfiguring slot to Gen1 or Gen2 may be required. Gen1/Gen2 settings can be configured
via F1 Setup -> System Settings -> Devices and I/O Ports -> PCIe Gen1/Gen2/Gen3 Speed
Selection, or the ToolsCenter Suite CLI Utility.
3. If problem persists, then remove Adapter Card. If system reboots successfully without the
adapter, replace that card.
4. (Trained Service technician only) Replace the system board.
5. (Trained Service technician only) Replace the processor.
Appendix B. UEFI/POST diagnostic codes
933