Hi Siddhartha

We had to set PcieRpDetectTimeoutMs in FSP to 50ms for WD drives to work.

Sean

On Mon, 27 Jan 2025 at 10:28, Siddhartha via groups.io <sshivsh=
gmail.com@groups.io> wrote:

> Hi.
>
> We updated the files in (MdeModulePkg\Bus\Pci\NvmExpressDxe\ and other
> related folders) from stable version 202008 to 202411 (latest).
>
> We have attached the logs for successful booting (with Advantech Gen3
> storage) &  an unsuccessful hang (with Western Digital Gen4 storage).
>     Again, in the unsuccessful case, we see "NvmExpressPassThru: Timeout
> occurs for an NVMe command."
>         Has someone seen errors like this before?
>         How can we correct this error?
>
> Thanks, cheers!
>
> 
>
>


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