[LTP] [PATCH v3] testcases/kernel/device-drivers/nvme: Add NVMe device discovery test

Daniel Wagner dwagner@suse.de
Tue May 5 15:26:44 CEST 2026


Hi,

On 5/5/26 10:45 AM, Daniel Wagner wrote:
>> Before going further, could you please explain the intended LTP- 
>> specific value of
>> this test? blktests already has a dedicated NVMe test group with much 
>> broader
>> coverage, including controller/namespace discovery, NVMe commands, 
>> fabrics, etc.:
I’ve had a quick look at the test attached to this email and I 
completely agree with Sebastian. This should go into blktests.

We already have a good collection of NVMe-specific tests there, so it 
would be a perfect fit. Plus, the upstream developers run the blktests 
suite regularly against both the mainline and 'nvme-next' branches. 
Moving it there would help us catch any NVMe issues very early on. 
Honestly, I’m not quite sure how often LTP is executed for NVMe, so this 
feels like the safer bet!

Thanks,
Daniel



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