(In reply to Felix Niederwanger from comment #8) > The issue seems to be gone after updating to 5.14.2-1-default. The upstream changes from 5.14 to 5.14.2 doesn't have any patches which touches the NVME or PCI subsytem. Also no platform changes there. I haven't checked if there was a TW change. But the stable update from upstream is unlikely to ship anything which could explain why it suddenly works again.