每12小时系统报The system is now operating with a power problem

dingshihong58

Broadcast message from root@unicom_ora01 (tty) at 12:00:00 ... \r\n\r\nrc.powerfail:2::WARNING!!! The system is now operating with a power problem.     \r\nThis message will be walled every 12 hours. \r\nRemove this crontab entry after the problem is resolved.\r\n报该错误的原因是由于系统电源以前坏过或者突然掉过电，\r\n当电源出现问题的系统会在crontab文件中写一条有关电源的报警信息，每12小时系统提示一次。\r\n进入crontab中将其注释掉即可