Tim, Thanks for adding zfs-team.
> PSARC 2007/315 defines extensible system attributes, which are a file-level > mechanism. What you are describing is a new dataset-level property. So I > don't see a need to tie this new case with 2007/315. I didn't recall system attributes being part of the original ZFS case. Do you have a case pointer for dataset-level system properties? Or are you saying that there are no dataset level system properties? I'm pretty sure the project team believes there are. > By default a child dataset inherits property values from its parent. There > are > exceptions to this, and if this is one of those, that should be noted. Also, > will you allow a label to be inherited from a parent dataset via 'zfs > inherit'? > > Does this property need to remain with the dataset if the dataset is streamed > somewhere via 'zfs send'? That will affect the implementation. > > Will you allow label setting to be delegated (i.e, 'zfs allow')? All other > properties support this. I'll let the project reply to this part. I'd appreciate a proper case reference for dataset system properties. Thanks, Gary..