Re: APFS cloning not working across volumes inside same container?

2019-05-07 Thread Thomas Tempelmann
That makes sense to me. Thank you for taking the time to explain. Thomas On Tue, May 7, 2019 at 4:33 PM Dominic Giampaolo wrote: > > > I accept that it's currently not possible - but just to help me > understand this, could you please elaborate: > > > > In theory, would it be possible to

Re: APFS cloning not working across volumes inside same container?

2019-05-07 Thread Thomas Tempelmann
Hi Dominic, Thank you for jumping in. I accept that it's currently not possible - but just to help me understand this, could you please elaborate: In theory, would it be possible to share a cloned file between two volumes? Since they're in the same container, and the space management is

Re: APFS cloning not working across volumes inside same container?

2019-05-06 Thread James R Cutler
I would expect that the path being taking with the iPad Pro series could lead to multiple volumes, among other things making the iPad more like a “computer”. But, I would not make product plans for near term based on that thought. Jim James R. Cutler james.cut...@consultant.com GPG

Re: APFS cloning not working across volumes inside same container?

2019-05-06 Thread Thomas Tempelmann
> > The think that most closely resembles the HFS catalog isn't shared amongst > volumes. But it is. There is one btree for all volumes in a container (well, technically, there are two btrees, one for the IDs and one for the actual file catalog, but both are shared over all vols). >

Re: APFS cloning not working across volumes inside same container?

2019-05-06 Thread Vivek Verma
> On May 6, 2019, at 6:21 AM, Thomas Tempelmann wrote: > > I was just looking into making a Deduplication tool for macOS / APFS. > > One common scenario would be to deduplicate macOS systems on separate > volumes. Like, for us developers who have several macOS versions on their > computers

APFS cloning not working across volumes inside same container?

2019-05-06 Thread Thomas Tempelmann
I was just looking into making a Deduplication tool for macOS / APFS. One common scenario would be to deduplicate macOS systems on separate volumes. Like, for us developers who have several macOS versions on their computers for software testing purposes. I thought I could save a lot of space by