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| author | Amitay Isaacs <amitay@gmail.com> | 2013-10-28 18:49:51 +1100 |
|---|---|---|
| committer | Amitay Isaacs <amitay@gmail.com> | 2013-10-28 18:51:22 +1100 |
| commit | fc7f3358437b5b6d27b4e03ee477a9e7406b87e3 (patch) | |
| tree | 4ca4571d1153daef7eef77f213144acbed993578 /ctdb/doc | |
| parent | a5c4794048e47e7db1d831adb77fb88f9e1ff8ac (diff) | |
| download | samba-fc7f3358437b5b6d27b4e03ee477a9e7406b87e3.tar.gz | |
daemon: Change the default recovery method for persistent databases
Use sequence numbers to do recovery for persistent databases instead of
RSNs. This fixes the problem of registry corruption during recovery.
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
(This used to be ctdb commit 56486d1c01cc8ad0e4b8cee7a22429e72e50f03d)
Diffstat (limited to 'ctdb/doc')
| -rw-r--r-- | ctdb/doc/ctdbd.1.xml | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/ctdb/doc/ctdbd.1.xml b/ctdb/doc/ctdbd.1.xml index 111a8f40ca4..75974cf708d 100644 --- a/ctdb/doc/ctdbd.1.xml +++ b/ctdb/doc/ctdbd.1.xml @@ -1049,11 +1049,9 @@ </refsect2> <refsect2><title>RecoverPDBBySeqNum</title> - <para>Default: 0</para> + <para>Default: 1</para> <para> - When set to non-zero, this will change how the recovery process for - persistent databases ar performed. By default, when performing a database - recovery, for normal as for persistent databases, recovery is + When set to zero, database recovery for persistent databases is record-by-record and recovery process simply collects the most recent version of every individual record. </para> @@ -1063,6 +1061,11 @@ highest value stored in the record "__db_sequence_number__" is selected and the copy of that nodes database is used as the recovered database. </para> + <para> + By default, recovery of persistent databses is done using + __db_sequence_number__ record. + </para> + </refsect2> <refsect2><title>FetchCollapse</title> |