Stefan Metzmacher 198866d82d server: if takeover runs when the recovery master becomes unhealthy ...

The problem was this:

When the monitor event fails, the node->flags get updated,
and an update (containing the old and new flags) is sent to
the recovery master.

If the recovery master sends the update to itself (the same process),
it was compairing the node->flags variable with the received new flags.
This check always found both flag values to be equal
and never sets the rec->need_takeover_run variable to true.

There were two problem, first the push_flags_handler() function
didn't pass the received old flags.

And the ctdb_control_modflags() function ignored the received old flags.

metze

(This used to be ctdb commit 8ec633b64a05a2d903c2b9639909f15f6375548f)

2009-10-26 14:21:45 +11:00

..

ctdb_banning.c

new prototype banning code

2009-09-04 02:20:39 +10:00

ctdb_call.c

From Wolfgang M.

2009-10-22 07:58:44 +11:00

ctdb_control.c

automatically re-activate the reclock file check if we set the reclock file to something

2009-10-26 10:13:20 +11:00

ctdb_daemon.c

Add a mechanism where we can register notifications to be sent out to a SRVID when the client disconnects.

2009-10-23 15:24:51 +11:00

ctdb_freeze.c

if a lock wait child died/finished, we could have released the lockwait handle and set it to NULL before we call the destructors for releaseing the waiters.

2009-10-22 13:41:28 +11:00

ctdb_keepalive.c

add a new node state : DELETED.

2009-06-01 14:18:34 +10:00

ctdb_lockwait.c

add logging everytime we create a filedescriptor in the main ctdb daemon

2009-10-15 11:24:54 +11:00

ctdb_logging.c

add logging everytime we create a filedescriptor in the main ctdb daemon

2009-10-15 11:24:54 +11:00

ctdb_ltdb_server.c

initial attempt at freezing databases in priority order

2009-10-12 12:08:39 +11:00

ctdb_monitor.c

server: if takeover runs when the recovery master becomes unhealthy

2009-10-26 14:21:45 +11:00

ctdb_persistent.c

In ctdb_ltdb_store(), add a missing transaction_cancel when local store failed.

2009-10-21 12:49:59 +11:00

ctdb_recover.c

add logging everytime we create a filedescriptor in the main ctdb daemon

2009-10-15 11:24:54 +11:00

ctdb_recoverd.c

server: if takeover runs when the recovery master becomes unhealthy

2009-10-26 14:21:45 +11:00

ctdb_server.c

make it possible to start the daemon in STOPPED mode

2009-07-09 11:57:20 +10:00

ctdb_serverids.c

merge from ronnie

2008-02-04 20:07:15 +11:00

ctdb_takeover.c

From Volker L

2009-10-22 12:19:40 +11:00

ctdb_traverse.c

add logging everytime we create a filedescriptor in the main ctdb daemon

2009-10-15 11:24:54 +11:00

ctdb_tunables.c

set the eventscripts to timeout after 20 seconds

2009-10-23 13:54:45 +11:00

ctdb_uptime.c

track both when we last started and ended a recovery.

2008-07-02 13:55:59 +10:00

ctdb_vacuum.c

lower the log level of a debug message

2009-10-26 09:35:18 +11:00

ctdbd.c

make it possible to start the daemon in STOPPED mode

2009-07-09 11:57:20 +10:00

eventscript.c

when scripts timeout, log pstree to a file in /tmp and just log the filename in the messages file

2009-10-23 13:55:21 +11:00