Recently one of services in RHCS (centos 5) without failover domain wont start (It can only run on one node). Clusvcadm cannot start it. It goes directly to failed state. I cannot enable it, so stays disabled. Nothing was updated in the meantime. Logs are empty, and I cannot restart rgmanager since cluster is in production (or can I?) Changing logging to debug and reloading rgmanager does not change log level. Service in question is mysql-slave. Logs as I mentioned are empty. Funny thing is that manually service can start, and even with rg_test tool I can start it and everything runs successfully. Only problem is running it with clusvcadm tool.
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