On 3/12/24 5:53 AM, Christoph Hellwig wrote: > On Mon, Mar 11, 2024 at 07:23:41PM -0600, Jens Axboe wrote: >> Various NVMe devices do have different limits for things like max >> transfer size etc, so if it's related to that, then it is possible that >> nvme was used but just didn't trigger on that test case. Out of >> curiosity, on your box where it broken, what does: > > All nvme-pci setups with dm-crypt would trigger this. This is most likely the key, basically all test suites are run in a vm these days, and not on raw nvme devices... -- Jens Axboe