From: Alexandre Bruyelles Date: Fri, 27 Mar 2020 21:00:13 +0000 (+0100) Subject: doc/start/os-recommendations.rst: recommend bluestore X-Git-Tag: wip-pdonnell-testing-20200918.022351~1686^2 X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=ed8cc0ca7ff1970159e367a44ddb180295f916ed;p=ceph-ci.git doc/start/os-recommendations.rst: recommend bluestore Signed-off-by: Alexandre Bruyelles --- diff --git a/doc/start/os-recommendations.rst b/doc/start/os-recommendations.rst index 51567d108de..f4edadeec80 100644 --- a/doc/start/os-recommendations.rst +++ b/doc/start/os-recommendations.rst @@ -89,15 +89,16 @@ Notes ----- - **1**: The default kernel has an older version of ``btrfs`` that we do not - recommend for ``ceph-osd`` storage nodes. We recommend using ``XFS``. + recommend for ``ceph-osd`` storage nodes. We recommend using ``bluestore`` + starting from Mimic, and ``XFS`` for previous releases with ``filestore``. - **2**: The default kernel has an old Ceph client that we do not recommend for kernel client (kernel RBD or the Ceph file system). Upgrade to a recommended kernel. - **3**: The default kernel regularly fails in QA when the ``btrfs`` - file system is used. We do not recommend using ``btrfs`` for - backing Ceph OSDs. + file system is used. We recommend using ``bluestore`` starting from + Mimic, and ``XFS`` for previous releases with ``filestore``. Testing