[Pacemaker] testing watchdog

[Priyanka Ranjan]

Hi All,
when we configure watchdog in sbd stonith. sbd daemon keeps monitoring the
watchdog and if it finds that watchdog is not updated  then it resets the
node.  can anyone tell me which daemon update watchdog perodically.

Thanks,

On Tue, Mar 3, 2009 at 5:32 PM, Priyanka Ranjan <priyanka3rdfeb at gmail.com>wrote:

> Hi All,
> i have configured watchdog timer in sbd stonith.  i want to test , whether
> watchdog is resetting  the node or not.  the defualt value of watchdog timer
> (timeout)  is 5 sec , and msgwait (Timeout )  is 10 sec. i thought if i
> could reduce the msgwait to 4 sec , it would result in node reset as
> watchdog will be not get updated in 4 sec. i tried to reduce the msgwait
> timeout with -4 option but it did not went through , i searched and found
> that it is bug in heartbeat-2.99.3-3.2 .   due to some reason i cant upgrade
> heartbeat to latest version now.
>
> is there any other way to test whether watchdog is working fine or not.
>
> Thanks &  Best Regards,
> Priyanka.
>
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