[Pacemaker] change sbd watchdog timeout in a running cluster

emmanuel segura emi2fast at gmail.com
Tue Mar 26 16:13:34 UTC 2013


Hello Lars

Because we have a vm(suse 11) cluster on a esx cluster, as datastore we are
using a netapp in cluster, the last night we had a netapp failover, no
problem with other vm servers, but all vm in cluster with pacemaker+sbd get
has rebooted

This beacuse the watchdog time is 5 seconds

Thanks

2013/3/26 Lars Marowsky-Bree <lmb at suse.com>

> On 2013-03-26T16:48:30, emmanuel segura <emi2fast at gmail.com> wrote:
>
> > Hello Lars
> >
> > So the procedura should be:
> >
> > crm resource stop stonith_sbd
> > sbd -d /dev/sda1 message exit = (on every node)
> > sbd -d /dev/sda1 -1 90 -4 180 create
> > crm resource start stonith_sbd
>
> Yes. But I wonder why you need such a long timeout. That looks ...
> wrong?
>
>
> Regards,
>     Lars
>
> --
> Architect Storage/HA
> SUSE LINUX Products GmbH, GF: Jeff Hawn, Jennifer Guild, Felix
> Imendörffer, HRB 21284 (AG Nürnberg)
> "Experience is the name everyone gives to their mistakes." -- Oscar Wilde
>
>
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