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| author | John Wilkins <john.wilkins@inktank.com> | 2013-09-27 13:59:13 -0700 |
|---|---|---|
| committer | John Wilkins <john.wilkins@inktank.com> | 2013-09-27 13:59:13 -0700 |
| commit | 4fe01b1f1dfbdaa695a4dd65ec775a7ea9178bbd (patch) | |
| tree | 1d7d1010295a78188866060635246723f2cc97af | |
| parent | 2d3eb52e6ab837335b56c1ad3526c9f445be680f (diff) | |
| download | ceph-4fe01b1f1dfbdaa695a4dd65ec775a7ea9178bbd.tar.gz | |
doc: changed journal aio default to true.
fixes: #6389
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
| -rw-r--r-- | doc/rados/configuration/journal-ref.rst | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/doc/rados/configuration/journal-ref.rst b/doc/rados/configuration/journal-ref.rst index b7344544b9a..97300f4a57f 100644 --- a/doc/rados/configuration/journal-ref.rst +++ b/doc/rados/configuration/journal-ref.rst @@ -27,6 +27,7 @@ Ceph OSDs use a journal for two reasons: speed and consistency. Ceph OSD Daemons support the following journal settings: + ``journal dio`` :Description: Enables direct i/o to the journal. Requires ``journal block @@ -37,14 +38,17 @@ Ceph OSD Daemons support the following journal settings: :Default: ``true`` + ``journal aio`` +.. versionchanged:: 0.61 Cuttlefish + :Description: Enables using ``libaio`` for asynchronous writes to the journal. Requires ``journal dio`` set to ``true``. :Type: Boolean :Required: No. -:Default: ``false`` +:Default: Version 0.61 and later, ``true``. Version 0.60 and earlier, ``false``. ``journal block align`` |