On Wed, Mar 29, 2023 at 05:50:27PM +0100, Phillip Lougher wrote: > There is a problem with the above code, on testing I get the following > results: > > Index 78018785329, offset 49, bvec.bv_len 1024: In same bio, metadata length > 32780 Could you share how you're doing your testing? I set up a basic test (created images using every compression type, tested reading them) and so far I'm not able to reproduce this.