It's very verbose, the example of what ends up in journal when running ``lvs
--config='log{level=7}'`` on my system can be seen here:
http://fpaste.org/269992/44290504/
However, it contains all the information the LVM team always wants from us.
--
To view this pull request on github, visit
https://github.com/rhinstaller/blivet/pull/230