On Fri, Feb 23, 2024 at 12:38:46PM -0500, Mike Snitzer wrote: > Also, you can use the lvm2 source code's testsuite to get really solid > DM test coverge (particularly for changes in this patchset which is > dealing with setting limits at device creation). And that one runs fine, although even with Jens' tree as a baseline it hangs in the md code when dm tries to stop it. Trying mainline now..