Lenovo THINKSERVER 3821 - Manual (Page 63)

v Follow the suggested actions in the order in which they are listed in the Action column until the problem
is solved.
v See 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).
v If 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
%1.
(%1 = CIM_ComputerSystem.
ElementName) Error A PCI SERR has occurred.
(Sensor = PCI Slot n; n =
PCI slot number) 1. Check the extender-card
LEDs.
2. Reseat the affected adapters
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
%1.
(%1 = CIM_ComputerSystem.
ElementName) Error A PCI PERR has occurred.
(Sensor = One of PCI Err) 1. Check the extender-card
LEDs.
2. Reseat the affected adapters
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