[hibernate-dev] [OGM] CI jobs hang

Hi, For some reason, the CI jobs for OGM can't be executed (all jobs, master, java8, PR seem affected) . They hang forever in an initial state, i.e. there is no console output and also the sub-jobs are not dispatched (these are matrix projects). Worse, they can't even be canceled (trying to do so has no effect), only a server restart helps. Have there been any recent changes to the job (or server) config which may cause this? I found https://issues.jenkins-ci.org/browse/JENKINS-9688 which indicates, that the jobs may be waiting eternally for a resource which they can't acquire (I don't see any resources requested in the job config, but I vaguely remember something around JGroups channels). Does anyone know what's going on here? --Gunnar