NVIDIA GTX 1080 Failure in Server Environment with PLX 9797 PCIE Switch.

In an Server with Windows 10 and PCIE backplane with PLX 9797 chipset,
After Installing the NVIDIA Driver, noticing the following in the Device manager.
[ Windows has stopped the device because it has reported problem ( Code 43)].

I cannot see NVIDIA control panel.
I can still see the device in Windows Device manager under Display adapters but with issues.
The Resources does not seem allocated. And looking an PCI memory regions, they look not initialized properly.

Region 1: Memory at (64-bit, prefetchable) [disabled]
Region 3: Memory at (64-bit, prefetchable) [disabled]
Region 5: I/O ports at [disabled]
Capabilities: [60] Power Management version 3

How can I debug the above ? is this a KNOWN symptom ?

Once Windows Crashed and I could get the following from the Crash dump

======= Indicating PCIE Express error,
0: kd> !analyze -v

  • Bugcheck Analysis *

A fatal hardware error has occurred. Parameter 1 identifies the type of error
source that reported the error. Parameter 2 holds the address of the
WHEA_ERROR_RECORD structure that describes the error conditon.
Arg1: 0000000000000004, PCI Express Error
Arg2: ffffc20a59fea038, Address of the WHEA_ERROR_RECORD structure.
Arg3: 0000000000000000
Arg4: 0000000000000000

Analysis of WHEA error record structure ffffc20a59fea038 [ Arg 2 above] points to AER [ Uncorrectable error on PCIE ]

AER Information @ ffffc20a59fea1b8
Uncorrectable Error Status : 00014000 ur ecrc mtlp rof UC ca CTO fcp ptlp sd dlp und
Uncorrectable Error Mask : 00000000 ur ecrc mtlp rof uc ca cto fcp ptlp sd dlp und
Uncorrectable Error Severity : 00060010 ur ecrc MTLP ROF uc ca cto fcp ptlp sd DLP und
Correctable Error Status : 00002000 ADV rtto rnro dllp tlp re
Correctable Error Mask : 00000000 adv rtto rnro dllp tlp re
Caps & Control : 0000000e ecrcchken ecrcchkcap ecrcgenen ecrcgencap FEP
Header Log : 4a000001 0b000004 00000000 00000000
Root Error Command : 00000000 fen nfen cen
Root Error Status : 00000000 MSG# 00 fer nfer fuf mur ur mcr cer
Correctable Error Source ID : 00,00,00
Correctable Error Source ID : 00,00,00

I have already posted this query on NVIDIA support forum. Link below
Link to the issue raised :

They have requested me to post in this forum.

Please suggest way forward.
if you could provide a debug version of the GEFORCE NVIDIA GTX 1080 driver, we could collect more information.

Are there any known issues with NVIDIA GTX 1080 Integration on / with PLX 9797 PCIE switch.

My first question would be if this issue persists with a different graphics card. In my case on a consumer ASRock board with a PLX chip, one of the boards was bad – either a bad slot or a PLX chip and even though the graphics card initialized correctly under Windows (and Linux), the workstation would hang when the video card was placed under full load (using gpu-burn and unigine heaven). For that matter, you should test the identical card in a different system to make sure the card is not the problem.

You should also make sure that there is ample power supplied to the GTX 1080 via the auxiliary power input(s) and that the PCI-E card’s contacts are completely making contact with the slot.