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| author | Jenkins <jenkins@review.openstack.org> | 2016-06-22 12:57:15 +0000 |
|---|---|---|
| committer | Gerrit Code Review <review@openstack.org> | 2016-06-22 12:57:15 +0000 |
| commit | b09f03a3403c130c12b051ca84c7e60192d42649 (patch) | |
| tree | afaca8d3ec4d0ee64a1f13b295ee641c292569ec | |
| parent | ed02ccceebaf2b376565e1d49e80dff75548b6d1 (diff) | |
| parent | 2d37c4ca8888b6451b17faa77d997b3ee7b106f1 (diff) | |
| download | kolla-b09f03a3403c130c12b051ca84c7e60192d42649.tar.gz kolla-b09f03a3403c130c12b051ca84c7e60192d42649.zip | |
Merge "Notify operators that cinder + LVM doesn't work"
| -rw-r--r-- | doc/cinder-guide.rst | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/doc/cinder-guide.rst b/doc/cinder-guide.rst index 825e7595e..05b5b3b5f 100644 --- a/doc/cinder-guide.rst +++ b/doc/cinder-guide.rst @@ -18,6 +18,16 @@ The cinder implementation defaults to using LVM storage. The default implementation requires a volume group be set up. This can either be a real physical volume or a loopback mounted file for development. +.. note :: + The Cinder community has closed a bug as WontFix which makes it + impossible for LVM to be used at all in a multi-controller setup. + The only option for multi-controller storage to work correctly at + present is via a Ceph deployment. If community members disagree + with this decision, please report the specific use case in the + Cinder bug tracker here: + `_bug 306756 <https://launchpad.net/bugs/306756>`__. + + Create a Volume Group ===================== Use ``pvcreate`` and ``vgcreate`` to create the volume group. For example |