On Sat, 31 Oct 2020 09:07:50 +0800 Qu Wenruo <wqu at suse.com> wrote: > In real world, this should not cause problem as we have device number > limit thus it won't go beyond 4G for a single stripe. So we can't run into this overflow in U-Boot because only one device is supported? But in Linux we can run into this issue?