On Tuesday 22 July 2008, Schmidt, Florian wrote:
> > -----Ursprüngliche Nachricht-----
> > Von: [EMAIL PROTECTED]
> > [mailto:[EMAIL PROTECTED] ha.org] Im Auftrag von Andreas Kurz
> > Gesendet: Montag, 21. Juli 2008 22:45
> > An: General Linux-HA mailing list
> > Betreff: Re: AW: [Linux-HA] after drbd-splitbrain both primary
> >
> >
> > .....
> >
> > > It IS heartbeat, that wants to promote both drbd-instances:
> > > I configured dopd and once again destroyed drbd's link. Now this
> > > messages occure in dmesg: drbd0: State change failed: Refusing to be
> > > Primary without at least one UpToDate disk drbd0:   state = {
> > > cs:WFConnection
> > > st:Secondary/Unknown ds:Outdated/DUnknown r--- } drbd0:  wanted = {
> > > cs:WFConnection st:Primary/Unknown ds:Outdated/DUnknown r--- }
> >
> > Hmm ... ok, dopd is working correct.
> >
> > > After enabling the link again, drbd does a short sync and is in
> > > primary/secondary state again, but heartbeat is broken because he
> > > wasn't able to promote both instances.
> >
> > Hard to say what went wrong without seeing heartbeats logs and the full
> > configuration (ha.cf, drbd.conf ....) but I bet ha-debug & ha-log &
> > messages log files reveal your problem.
>
> Hey Andreas,
>
> ha.cf was the problem. I think at install time, I scp'ed the config from

nice to hear ;-)

> one node to another...thats why both ha.cf contained the same unicast
> adress...now dopd works just fine and drbd-volumes stay at their state.

you can keep the same ha.cf file on all your nodes, also with unicast 
directives. unicast directives to the local machine are ignored.

Regards,
Andreas

>
> Thanks a lot. ;)
>
> Florian
>
> > Regards,
> > Andreas
> >
> > > Anyone, who could explain this reaction? Maybe my heartbeat is
> > > misconfigured somehow? //heartbeat-2.1.3-15.1
> > > //drbd82-8.2.6-1.el5.centos
> > > //RHEL5 kernel 2.6.18-53.el5
> > >
> > > Thanks
> > > Florian
> >
> > ......
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>
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