On Thu, Oct 14, 2021 at 10:35:27AM -0700, Ralph Campbell wrote: > I ran xfstests-dev using the kernel boot option to "fake" a pmem device > when I first posted this patch. The tests ran OK (or at least the same > tests passed with and without my patch). Hmm. I know nothing of xfstests but tests/generic/413 Looks kind of like it might cover this situation? Did it run for you? Jason