[Pacemaker] Reset failcount for resources

[Alexandre]

Le 13 nov. 2014 12:09, "Arjun Pandey" <apandepublic at gmail.com> a écrit :
>
> Hi
>
> I am running a 2 node cluster with this config
>
> Master/Slave Set: foo-master [foo]
> Masters: [ bharat ]
> Slaves: [ ram ]
> AC_FLT (ocf::pw:IPaddr): Started bharat
> CR_CP_FLT (ocf::pw:IPaddr): Started bharat
> CR_UP_FLT (ocf::pw:IPaddr): Started bharat
> Mgmt_FLT (ocf::pw:IPaddr): Started bharat
>
> where IPaddr RA is just modified IPAddr2 RA. Additionally i have a
> collocation constraint for the IP addr to be collocated with the master.
> I have set the migration-threshold as 2 for the VIP. I also have set the
failure-timeout to 15s.
>
>
> Initially i bring down the interface on bharat to force switch-over to
ram. After this i fail the interfaces on bharat again. Now i bring the
interface up again on ram. However the virtual IP's are now in stopped
state.
>
> I don't get out of this unless i use crm_resource -C to reset state of
resources.
> However if i check failcount of resources after this it's still set as
INFINITY.
> Based on the documentation the failcount on a node should have expired
after the failure-timeout.That doesn't happen.

Expiration probably happens, meaning the failure is marked for expiration.
However, expired failures are only removed when the timer pops in, which is
defined by the cluster-recheck-interval (by default 15 mins).

> However why don't we reset the count after the the crm_resource -C
command too. Any other command to actually reset the failcount.
>
> Thanks in advance
>
> Regards
> Arjun
>
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