Dana D
asked on
hp Z800 workstation failed memory error after install of dual nic pcie card
I have plugged in this dell dual pcie nic card ( Link ) into port 0 of my pcie slot on my HP Z800 Workstation and it is now beeping 5 times when i start the server and it also shows the following during boot:
207-incompatible DIMMS Detect
slot CPU0 DIMMS
203-Memory module failed self-test and failing rank was disabled
slot CPU0 DIMMS
207-incompatible DIMMS Detect
slot CPU1 DIMMS
203-Memory module failed self-test and failing rank was disabled
slot CPU1 DIMMS
When i allow the workstation to load it states that it is only using 8 GB out of the 12 GB that is actually installed on the Workstation
When i remove this PCIE card the workstation will load without any beeping or reported errors as above and will show it is using all 12 GB of memory installed!
Any ideas how to resolve this?
207-incompatible DIMMS Detect
slot CPU0 DIMMS
203-Memory module failed self-test and failing rank was disabled
slot CPU0 DIMMS
207-incompatible DIMMS Detect
slot CPU1 DIMMS
203-Memory module failed self-test and failing rank was disabled
slot CPU1 DIMMS
When i allow the workstation to load it states that it is only using 8 GB out of the 12 GB that is actually installed on the Workstation
When i remove this PCIE card the workstation will load without any beeping or reported errors as above and will show it is using all 12 GB of memory installed!
Any ideas how to resolve this?
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It's actually SMBUS rather than I²C, not that that affects the outcome. You get exactly the same issue with Dell PERCs. Thanks for posting the question, I hadn't come across the issue before but even found a youtube video of someone taping the pins on a H310 controller.
It would be good if someone will collate this information and write this up as an article so that it's there for future reference.
Try the NIC in a different PCIe slot (assuming one is available). If the problem persists discard the NIC and buy a replacement, or send it for replacement if it is under warranty.
Less likely: The motherboard has addressing problems at bit 32 and higher. It would be necessary to swap the NIC into an identically configured identical motherboard to prove or disprove this.