upstart for zabbix-agent is broken. see https://bugs.launchpad.net/ubuntu/+source/zabbix/+bug/1103720
there is a fix in zabbix main line, but I guess it's easier to go back to SysVInit then to port the fix
upstart for zabbix-agent is broken. /bugs.launchpad .net/ubuntu/ +source/ zabbix/ +bug/1103720
see https:/
there is a fix in zabbix main line, but I guess it's easier to go back to SysVInit then to port the fix