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doc/release-notes: v0.77 draft notes Signed-off-by: Sage Weil <sage@inktank.com>
2014-02-04 05:55:45 +00:00
v0.78
rbd: return 0 and an empty list when pool is entirely empty rbd_list will return -ENOENT when no rbd_directory object exists. Handle this in the cli tool and interpret it as success with an empty list. Add this to the release notes since it changes command line behavior. Fixes: #6693 Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
2014-01-01 01:00:06 +00:00
~~~~~
PendingReleaseNotes: note about cephfs backtrace updates Signed-off-by: Sage Weil <sage@inktank.com>
2014-02-13 01:42:16 +00:00
* CephFS recently added support for a new 'backtrace' attribute on
file data objects that is used for lookup by inode number (i.e., NFS
reexport and hard links), and will later be used by fsck repair.
This replaces the existing anchor table mechanism that is used for
hard link resolution. In order to completely phase that out, any
inode that has an outdated backtrace attribute will get updated when
the inode itself is modified. This will result in some extra workload
after a legacy CephFS file system is upgraded.
Objecter: keep ObjectOperation rval pointers for writes Just before sending an op, prepare_mutate_op() is called, creating a new Op. prepare_read_op() already copied over all the out-params correctly, but for write operations the individual op return value pointers were not copied, so they would not be filled in. With this fixed, librados users can get the per-op return codes again. Partially fixes: #6483 Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
2014-01-30 14:55:29 +00:00
* The per-op return code in librados' ObjectWriteOperation interface
is now filled in.
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