Lenovo 3823, 3821, 3822, 3719 manual Some cluster

vFollow the suggested actions in the order in which they are listed in the Action column until the problem is solved.

vSee Chapter 8, “Parts Listing, TD200x Machine Types 3719, 3821, 3822, and 3823,” on page 237 to determine which components are customer replaceable units (CRU) and which components are field replaceable units (FRU).

vIf an action step is preceded by “(Trained service technician only),” that step must be performed only by a trained service technician.

A PCI SERR has occurred on system	Error	A PCI SERR has occurred.	1. Check the extender-card
%1.		(Sensor = PCI Slot n; n =
			LEDs.
(%1 = CIM_ComputerSystem.		PCI slot number)
			2. Reseat the affected adapters
ElementName)
			and extender card.
			3. Update the server and
			adapter firmware (UEFI and
			IMM).
			Important:	Some cluster
			solutions require specific code
			levels or coordinated code
			updates. If the device is part
			of a cluster solution, verify
			that the latest level of code is
			supported for the cluster
			solution before you update
			the code.
			4. Remove the adapter from slot
			n.
			5. Replace the PCIe adapter.
			6. Replace extender card n.
			(n = PCI slot number)
A PCI PERR has occurred on system	Error	A PCI PERR has occurred.	1. Check the extender-card
%1.		(Sensor = One of PCI Err)
			LEDs.
(%1 = CIM_ComputerSystem.
			2. Reseat the affected adapters
ElementName)
			and riser card.
			3. Update the server and
			adapter firmware (UEFI and
			IMM).
			Important:	Some cluster
			solutions require specific code
			levels or coordinated code
			updates. If the device is part
			of a cluster solution, verify
			that the latest level of code is
			supported for the cluster
			solution before you update
			the code.

4. Remove both adapters.

5. Replace the PCIe adapter.

6. Replace the extender card.

7. (Trained service technician only) Replace the system board.

Chapter 5. Diagnostics 55