[DRBD-user] handlers don't get executed and sync problems

[Fabiano Sidler]

Florian Haas wrote:
> * local-io-error won't ever run because you haven't configured on-io-error 
> call-local-io-error
> [...]
> * outdate-peer won't ever run because you haven't configured fencing; see the 
> config example in 
> http://www.drbd.org/users-guide/s-heartbeat-dopd.html.

I have changed the config accordingly but the handlers still aren't run.

> What? --discard-my-data is only used for manually resolving split brain, not 
> for "problems connecting".

Sorry, if I led you into confusion, I was unclear. After rebooting a machine,
drbd didn't connect the resource mail anymore, while res web still worked fine.
I have used --discard-my-data, and resource mail could be reconnected. However,
since then whenever I reboot mailsrv, drbd on websrv will sync the whole disk.
How come?

> Disabling node authentication may be acceptable in your case, but having it
> enabled definitely won't cause random full resyncs.

I only wanted to excluse complexity, because I thought that authentication
could have led to the different data generation identifiers.

Thanks for your fast answer!

Greetings,
Fabiano