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NVIDIA EDK2 platform support
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Micron NVMe Drive failure to create Completion/Submission Queues #82

Open joekale opened 12 months ago

joekale commented 12 months ago

I recently opened a forum post about this issue. In diagnosing I added logs around why the nvme was failing to be recognized and found that the NvmExpress Driver was failing to create a second queue for the Completion and Submission queues.

As a simple test I hardcoded the NvmeCreateIoCompletionQueues and NvmeCreateIoSubmissionQueues functions to stop after the first queue which did work to get the system to boot from my NVMe drive, but I know it is not a valid long term solution that would work for all drives.

swatisrik commented 11 months ago

We will wait for our customer engineering team to go through the forum post and see if they can reproduce the issue. In the mean time, please feel free to post your question and work with the maintainers at edk2 community - https://github.com/tianocore/edk2 that owns the nvme driver in question.