On Fri, Oct 25, 2024 at 02:36:38PM -0700, Keith Busch wrote: > Upfront, I really didn't get the feedback about setting different flags > for stream vs. temperature support. Who wants to use it, and where and > how is that information used? The SBC permanent streams have a 'relative lifetime' associated with them. So if you expose them as plain write streams you violate the contract with the device.