doc: don't suggest mounting xfs with nobarrier

nobarrier is dangerous, so stop suggesting it as an example osd mount
options xfs.

Signed-off-by: Dan van der Ster <daniel.vanderster@cern.ch>

diff --git a/doc/rados/configuration/osd-config-ref.rst b/doc/rados/configuration/osd-config-ref.rst
index 1691bc0f4bdc572b6f0499c25f84d85dd6dd4456..074d6990929b79750cc5646a4bd975b858fa1813 100644 (file)
--- a/doc/rados/configuration/osd-config-ref.rst
+++ b/doc/rados/configuration/osd-config-ref.rst
@@ -116,7 +116,7 @@ For example::
 :Default for other file systems: ``rw, noatime``
 
 For example::
-  ``osd mount options xfs = rw, noatime, inode64, nobarrier, logbufs=8``
+  ``osd mount options xfs = rw, noatime, inode64, logbufs=8``
 
 
 .. index:: OSD; journal settings