Bug while creating the first i/o completion queue (NVMe over PCIe)

[Keith Busch]

On Thu, Aug 08, 2024 at 06:55:14PM +0530, Dileep Sankhla wrote:
> Raam Raam sa _/\_,
> 
> can anyone immediately help me in solving this issue asap:
> https://github.com/robstat7/Raam/issues/4
>
> In the nvme driver, while creating the first i/o completion queue, it
> is failing with the status code 2 (Invalid Field in Command). The status
> code type is 1 (Command Specific Status).

You're reading the spec wrong. A SCT value of 1 with SC 2 means "Invalid
Queue Size".

And this is the Linux kernel nvme driver mailing list. This isn't the
right place to get help for whatever your driver is.