hearbeat 启动出现这种提示 大家怎么解决！

指水

heartbeat[5427]: 2007/05/24_12:01:30 WARN: Logging daemon is disabled --enabling logging daemon is recommended
heartbeat[5427]: 2007/05/24_12:01:30 info: **************************
heartbeat[5427]: 2007/05/24_12:01:30 info: Configuration validated. Starting heartbeat 2.0.8
heartbeat[5428]: 2007/05/24_12:01:30 info: heartbeat: version 2.0.8
heartbeat[5428]: 2007/05/24_12:01:31 info: Heartbeat generation: 12
heartbeat[5428]: 2007/05/24_12:01:31 info: G_main_add_TriggerHandler: Added signal manual handler
heartbeat[5428]: 2007/05/24_12:01:31 info: G_main_add_TriggerHandler: Added signal manual handler
heartbeat[5428]: 2007/05/24_12:01:31 info: Removing /var/run/heartbeat/rsctmp failed, recreating.
heartbeat[5428]: 2007/05/24_12:01:31 ERROR: glib: cannot get tty attributes: Input/output error
heartbeat[5428]: 2007/05/24_12:01:31 ERROR: cannot open serial /dev/ttyS0
heartbeat[5431]: 2007/05/24_12:01:33 CRIT: Emergency Shutdown: Master Control process died.
heartbeat[5431]: 2007/05/24_12:01:33 CRIT: Killing pid 5428 with SIGTERM
heartbeat[5431]: 2007/05/24_12:01:33 CRIT: Emergency Shutdown(MCP dead): Killing ourselves.

指水

有人知道是什么原因吗？

指水

自己顶上去
有哪为高人知道什么原因吗？

JoshuaLiao

heartbeat[5428]: 2007/05/24_12:01:31 ERROR: glib: cannot get tty attributes: Input/output error
heartbeat[5428]: 2007/05/24_12:01:31 ERROR: cannot open serial /dev/ttyS0


不好意思，你会看英文么？