[DRBD-user] testing crm-fence-peer.sh

Pavlos Parissis pavlos.parissis at gmail.com
Fri Sep 24 07:35:51 CEST 2010

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


On 24 September 2010 00:03, Lars Ellenberg <lars.ellenberg at linbit.com>wrote:

> On Mon, Sep 20, 2010 at 10:18:49PM +0200, Pavlos Parissis wrote:
> > Hi,
> > I was testing the testing crm-fence-peer.sh on heartbeat/pacemaker
> > cluster and I was wondering if the message " Remote node did not
> > respond" which I got 3 times, is normal.
> > For the simulation I used iptables on the slave to break the
> > communication link between the master and slave. The drbd noticed
> > immediately the broken link and invoked the crm-fence-peer.sh.
>
>
> Yes.
>
> http://git.linbit.com/?p=drbd-8.3.git;a=blob;f=scripts/crm-fence-peer.sh;h=ea461f884963e7fe9c1d21ca97d74cdc4fb27285;hb=68ee998421a014e931b398ed21fd738c9e9a5d12#l322
>
> (That url is ugly, I meant to say look at lines around 322 in that script.)
>
> We start with a timeout of 1 second,
> apparently that is not enough in your setup to get an answer.
>
> If the message disturbs you, feel free to increase the initial timeout
> there.
> - local cibtimeout=10
> + local cibtimeout=29
>
> (or something like that).
>
>
Thanks for the clarification. I am not going to hack the script, the error
doesn't worth the hassle of maintaing a hacked script.

Thanks again,
Pavlos
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