From 92d1857834108df5a802c34966004bbaffef1a70 Mon Sep 17 00:00:00 2001 From: xie xingguo Date: Tue, 29 Mar 2016 09:38:23 +0800 Subject: [PATCH] doc: fix typo, duplicated content etc. for Jewel release notes Signed-off-by: xie xingguo --- doc/release-notes.rst | 16 ++++------------ 1 file changed, 4 insertions(+), 12 deletions(-) diff --git a/doc/release-notes.rst b/doc/release-notes.rst index 2dac3ce9fed..6a670b48dba 100644 --- a/doc/release-notes.rst +++ b/doc/release-notes.rst @@ -8,7 +8,7 @@ v10.1.0 Jewel (release candidate) This major release of Ceph will be the foundation for the next long-term stable release. There have been many major changes since the Infernalis (9.2.x) and Hammer (0.94.x) releases, and the upgrade -process is non-trivial Please read these release notes carefully. +process is non-trivial. Please read these release notes carefully. There are a few known issues with this release candidate; see below. @@ -117,9 +117,9 @@ Major Changes from Hammer dynamically. * You can now store user metadata and set persistent librbd options associated with individual images. - * The new deep-flatten features allows flattening of a clone and all + * The new deep-flatten features allow flattening of a clone and all of its snapshots. (Previously snapshots could not be flattened.) - * The export-diff command command is now faster (it uses aio). There is also + * The export-diff command is now faster (it uses aio). There is also a new fast-diff feature. * The --size argument can be specified with a suffix for units (e.g., ``--size 64G``). @@ -258,7 +258,7 @@ Upgrading from Hammer longer returns the number of bytes read upon success. Instead, it returns 0 upon success and a negative value upon failure. -* 'ceph scrub', 'ceph compact' and 'ceph sync force are now DEPRECATED. Users +* 'ceph scrub', 'ceph compact' and 'ceph sync force' are now DEPRECATED. Users should instead use 'ceph mon scrub', 'ceph mon compact' and 'ceph mon sync force'. @@ -286,14 +286,6 @@ Upgrading from Infernalis Attempting to create a new version 1 RBD image will result in a warning. Future releases of Ceph will remove support for version 1 RBD images. -* The default RBD image features for new images have been updated to enable - the following: exclusive lock, object map, fast-diff, and deep-flatten. - These features are not currently supported by the RBD kernel driver nor older - RBD clients. These features can be disabled on a per-image basis via the RBD - CLI or the default features can be updated to the pre-Jewel setting by adding - the following to the client section of the Ceph configuration file: - rbd default features = 1 - * The 'send_pg_creates' and 'map_pg_creates' mon CLI commands are obsolete and no longer supported.