zfsonlinux/zfs — pull request #1320 by spacelama (2013-02-25 21:31:40+00:00)
Title: -x shouldn't warn about old on-disk format or unavailable features

`zpool status -x` should only flag errors or where the pool is
unavailable. If it imported fine but isn't using the latest features
available in the code, that's not an error.