Veritas Backup exec causing cluster failure

[green]

Recently, our cluster has been failing a lot. Most of the time, when I check, I realise that the veritas backup exec resource is failing and it is what causes the cluster to fail.

I still don't have any idea why this is happening. I'm still investigating. Does anyone have a clue as to what might be causing this?

[Alexandre]

First of all check the server's logs

You can post some lines if you have any doubts.