Dell PowerEdge R910 Hardware Owner's Manual - Page 47

Message Causes Corrective Actions Memory Riser disabled - SMI channel training failure. Memory Riser disabled - Memory Buffer communication error. The memory riser connector is not properly seated. The memory riser connector or the processor socket may be exposed to dust. The processor has bent pins. Reseat the memory riser(s). See "Removing a Memory Riser" on page 100 and "Installing a Memory Riser" on page 101. Ensure that the memory riser connectors and processor sockets are clean. Verify that there are no bent pins on the processor. If the processor has bent pins, see "Getting Help" on page 203. Memory Riser disabled MemBIST error. Memory Riser disabled MemBIST timeout. Memory Riser disabled - Rank not found. Memory riser disabled - DIMM communication error The memory modules are not Replace or reseat the properly seated. memory module(s). See The memory module "Removing Memory connector may be exposed to Modules" on page 105 and dust. "Installing Memory Modules" on page 102. Unsupported memory module. Ensure that the memory module connectors are clean and supported memory modules are installed in a valid configuration. See "General Memory Module Installation Guidelines" on page 92. Memory Riser disabled - DDR training failure Memory Riser disabled - Simple memory test failure. About Your System 47