From: Abhishek Lekshmanan Date: Thu, 18 May 2017 11:36:54 +0000 (+0200) Subject: doc: PendingReleaseNotes move the 12.0.2 section of release notes X-Git-Tag: v12.1.0~10^2~52^2~1 X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=f498aa5954c6d9e7cb027fc5e2c1523383e7ee03;p=ceph.git doc: PendingReleaseNotes move the 12.0.2 section of release notes So that we can track whatever diff goes in after Signed-off-by: Abhishek Lekshmanan --- diff --git a/PendingReleaseNotes b/PendingReleaseNotes index f4718eb179f1..6ef3e7245865 100644 --- a/PendingReleaseNotes +++ b/PendingReleaseNotes @@ -1,35 +1,5 @@ >= 12.0.0 ------ -* The original librados rados_objects_list_open (C) and objects_begin - (C++) object listing API, deprecated in Hammer, has finally been - removed. Users of this interface must update their software to use - either the rados_nobjects_list_open (C) and nobjects_begin (C++) API or - the new rados_object_list_begin (C) and object_list_begin (C++) API - before updating the client-side librados library to Luminous. - - Object enumeration (via any API) with the latest librados version - and pre-Hammer OSDs is no longer supported. Note that no in-tree - Ceph services rely on object enumeration via the deprecated APIs, so - only external librados users might be affected. - - The newest (and recommended) rados_object_list_begin (C) and - object_list_begin (C++) API is only usable on clusters with the - SORTBITWISE flag enabled (Jewel and later). (Note that this flag is - required to be set before upgrading beyond Jewel.) -* CephFS clients without the 'p' flag in their authentication capability - string will no longer be able to set quotas or any layout fields. This - flag previously only restricted modification of the pool and namespace - fields in layouts. -* CephFS directory fragmentation (large directory support) is enabled - by default on new filesystems. To enable it on existing filesystems - use "ceph fs set allow_dirfrags". -* CephFS will generate a health warning if you have fewer standby daemons - than it thinks you wanted. By default this will be 1 if you ever had - a standby, and 0 if you did not. You can customize this using - ``ceph fs set standby_count_wanted ``. Setting it - to zero will effectively disable the health check. -* The "ceph mds tell ..." command has been removed. It is superceded - by "ceph tell mds. ..." * The "journaler allow split entries" config setting has been removed. 12.0.0 @@ -133,3 +103,37 @@ before:: ceph osd rm osd.123 + +12.0.2 +------ + +* The original librados rados_objects_list_open (C) and objects_begin + (C++) object listing API, deprecated in Hammer, has finally been + removed. Users of this interface must update their software to use + either the rados_nobjects_list_open (C) and nobjects_begin (C++) API or + the new rados_object_list_begin (C) and object_list_begin (C++) API + before updating the client-side librados library to Luminous. + + Object enumeration (via any API) with the latest librados version + and pre-Hammer OSDs is no longer supported. Note that no in-tree + Ceph services rely on object enumeration via the deprecated APIs, so + only external librados users might be affected. + + The newest (and recommended) rados_object_list_begin (C) and + object_list_begin (C++) API is only usable on clusters with the + SORTBITWISE flag enabled (Jewel and later). (Note that this flag is + required to be set before upgrading beyond Jewel.) +* CephFS clients without the 'p' flag in their authentication capability + string will no longer be able to set quotas or any layout fields. This + flag previously only restricted modification of the pool and namespace + fields in layouts. +* CephFS directory fragmentation (large directory support) is enabled + by default on new filesystems. To enable it on existing filesystems + use "ceph fs set allow_dirfrags". +* CephFS will generate a health warning if you have fewer standby daemons + than it thinks you wanted. By default this will be 1 if you ever had + a standby, and 0 if you did not. You can customize this using + ``ceph fs set standby_count_wanted ``. Setting it + to zero will effectively disable the health check. +* The "ceph mds tell ..." command has been removed. It is superceded + by "ceph tell mds. ..."