diff options
| author | Amitay Isaacs <amitay@gmail.com> | 2013-07-10 14:44:56 +1000 |
|---|---|---|
| committer | Martin Schwenke <martin@meltin.net> | 2013-07-10 18:15:38 +1000 |
| commit | 94b8e3926b204ddd3c560f216e9482d9a34072e1 (patch) | |
| tree | e81fad3710d2d828adf6252871070a5584e9fd72 /ctdb/NEWS | |
| parent | e4d99cc899af3a7af7957f2334596fcf5f66a95a (diff) | |
| download | samba-94b8e3926b204ddd3c560f216e9482d9a34072e1.tar.gz samba-94b8e3926b204ddd3c560f216e9482d9a34072e1.tar.xz samba-94b8e3926b204ddd3c560f216e9482d9a34072e1.zip | |
doc: Update NEWS
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Pair-programmed-with: Martin Schwenke <martin@meltin.net>
(This used to be ctdb commit 14141b02b61d2783b750ee5b30f9520253e88f09)
Diffstat (limited to 'ctdb/NEWS')
| -rw-r--r-- | ctdb/NEWS | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/ctdb/NEWS b/ctdb/NEWS index b589e4e8a82..bde89d683df 100644 --- a/ctdb/NEWS +++ b/ctdb/NEWS @@ -11,6 +11,21 @@ User-visible changes See ctdb.sysconfig for details. +* Removed DeadlockTimeout tunable. To enable debug of locking issues set + + CTDB_DEBUG_LOCKS=/etc/ctdb/debug_locks.sh + +* In overall statistics and database statistics, lock buckets have been + updated to use following timings: + + < 1ms, < 10ms, < 100ms, < 1s, < 2s, < 4s, < 8s, < 16s, < 32s, < 64s, >= 64s + +* Initscript is now simplified with most CTDB-specific functionality + split out to ctdbd_wrapper, which is used to start and stop ctdbd. + +* CTDB subprocesses are now given informative names to allow them to + be easily distinguished when using programs like "top" or "perf". + Important bug fixes ------------------- @@ -24,12 +39,32 @@ Important bug fixes * The recovery daemon will not ban other nodes if the current node is banned. +* ctdb dbstatistics command now correctly outputs database statistics. + +* Fixed a panic with overlapping shutdowns (regression in 2.2). + +* Fixed 60.ganesha "monitor" event (regression in 2.2). + +* Fixed a buffer overflow in the "reloadips" implementation. + +* Fixed segmentation faults in ping_pong (called with incorrect + argument) and test binaries (called when ctdbd not running). + Important internal changes -------------------------- * The recovery daemon on stopped or banned node will stop participating in any cluster activity. +* Improve cluster wide database traverse by sending the records directly from + traverse child process to requesting node. + +* TDB checking and dropping of all IPs moved from initscript to "init" + event in 00.ctdb. + +* To avoid "rogue IPs" the release IP callback now fails if the + released IP is still present on an interface. + Changes in CTDB 2.2 =================== |