On Tue, Aug 06, 2019 at 09:10:57AM +0200, Kinky Nekoboi wrote: > Addional info: > > this only occurs if kernel is compiled with: > > CONFIG_XFS_DEBUG=y > > running 4.19.64 without xfs debugging works fine I'm guessing 4.19 doesn't have commit c08768977b9a ("xfs: finobt AG reserves don't consider last AG can be a runt").... Cheers, Dave. -- Dave Chinner david@xxxxxxxxxxxxx