Hello, This sounds like a pretty serious bug to me - making a whole serie of hardware unusuable in Sid.
I have a SB Live! card too, and don't plan to change it anytime soon. Will that be fixed in a later (like 4.5) kernel version ? I really hope Stretch won't be released with such a regression. And using an older kernel is not really an option, I plan to buy a graphic card requiring AMDGPU driver soon, so there will no option to have both my GPU and my soundcard working on Debian ? I don't really know the details about NVDIMM_PFN and what it implies, but this current situation seems problematic and I hope a solution can be found. Regards,
