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Merge pull request #8342 from xiexingguo/xxg-wip-doc

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doc: fix typo, duplicated content etc. for Jewel release notes

Reviewed-by: Kefu Chai <kchai@redhat.com>
This commit is contained in:
Kefu Chai 2016-03-29 11:21:23 +08:00
commit bc07def18a
1 changed files with 4 additions and 12 deletions
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doc/release-notes.rst
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@ -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.