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March 3rd, 2016 01:00

bus fatal error detected on PowerEdge R910

Hello,

How can I find which hardware part is in default after boot operation? The journal is stating the following error:

A bus fatal error was detected on a component at bus 1 device 0 function 0.

Thanks in advance,

E.

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8.8K Posts

March 3rd, 2016 07:00

Ersi0571,

There are a few options for retrieving the component that is causing the error, but they are based on the OS installed. What is the current OS installed, as well as if you are still able to reach the OS?

Windows:

Open the file ..\gui\rawxml\slots.xml in Excel. Click ok/yes to any question Excel asks when opening. Now look up BusNum, DeviceNum and FunctionNum and see the DeviceDesc behind it (Note that you have to scroll out to column AG).

Linux:

Run lspci –v > lspci.txt

This creates a file called “lspci.txt” in the current folder that lists all PCI devices by their bus, device and function designations.

The format is usually bb:dd.f, that Bus and Device are usually two digits, function doesn’t usually have a leading 0, so for Bus 1 / Device 0 / Function  you’d look for 01:00.0

you could also run lspci ¦grep bb:dd where bb and dd are the bus and device numbers – it should just print the one line you’re interested in on the screen.

ESXi:

You can use the output of esxcfg-info –w

Let me know the results and we can go from there.

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