On Tue, Jul 27 2021 at 12:02P -0400, Christoph Hellwig <hch@xxxxxx> wrote: > On Tue, Jul 27, 2021 at 11:58:46AM -0400, Mike Snitzer wrote: > > > This did not make a different to my testing > > > using dmsetup and the lvm2 tools. > > > > I'll try these changes running through the lvm2 testsuite. > > Btw, is ther documentation on how to run it somewhere? I noticed > tests, old-tests and unit-tests directories, but no obvious way > to run them. I haven't tracked how it has changed in a while, but I always run: make check_local (but to do that you first need to ./configure how your distro does it... so that all targets are enabled, etc. Then: make). Will revisit this shortly and let you know if my process needed to change at all due to lvm2 changes.