On Thu, Jun 26, 2008 at 17:08, Adrian Chapela
<[EMAIL PROTECTED]> wrote:
> Hello,
>
> I want to continue talking about this bug
> http://developerbugs.linux-foundation.org/show_bug.cgi?id=1927
>
> (It is not a bug... but I still have some doubts)
>
>> For some operation, you have specified on_fail=fence.
>> How can the cluster fence the node if you have stonith turned off?
>
> Yes I have specified fence because I want to stop, poweroff, or any to do a
> failover to another node when a master node fails.

Except we can't because you don't have the stonith-enabled cluster
option set to true.

> I don't know how I can activate a stonith. Is
> it possible activate
> a stonith with heartbeat software ?

http://www.linux-ha.org/ConfiguringStonithPlugins

>
>> Yes, you need to wait for 10 minutes _and_ enable stonith.
>> Without stonith we have no way to clean up after a failed stop.
>
> The problem isn't in stopping operation, is in slaving operation,

In that case, as long as stop can clean up after a failed demote, then
stonith isn't strictly necessary.

> but I
> think I need to change RA but Why is heartbeat trying to change the role of
> a failed master node ?? If a node is failed, this node should become
> unusable or it could be a stopped resource, I think it could be more
> reasonable this situation
>
>> Either that of find out why its taking so long to stop the resource
>
> It is not taking so long to stop, it is being a slave...

the same thing applies

> but is in this
> operation when it is failing. In other hand I need a high timeout because my
> server is doing many mysql transactions and it could take about 5 minutes to
> stop the mysql server (Mysql Server is using 10 GB of RAM, it must commit
> and write remain memory data to disk).
>
> I want to achieve a solution of High availability of MySQL, many people is
> trying the same.
>
> Thank you!
>
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>
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