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debian的服务器,放在机房托管,有2个月没出问题。
昨天发现系统重启,但是没找到原因。看了重启前后的syslog:
Oct 21 14:39:01 debian129 /USR/SBIN/CRON[26453]: (root) CMD ( [ -d /var/lib/php5 ] && find /var/lib/php5/ -type f -cmin +$(/
usr/lib/php5/maxlifetime) -print0 | xargs -r -0 rm)
Oct 21 14:55:37 debian129 shutdown[26787]: shutting down for system halt
Oct 21 14:55:37 debian129 init: Switching to runlevel: 0
Oct 21 14:55:38 debian129 mysqld[2172]: 081021 14:55:38 [Note] /usr/sbin/mysqld: Normal shutdown
Oct 21 14:55:38 debian129 mysqld[2172]:
Oct 21 14:55:38 debian129 mysqld[2172]: 081021 14:55:38 InnoDB: Starting shutdown...
Oct 21 14:55:40 debian129 mysqld[2172]: 081021 14:55:40 InnoDB: Shutdown completed; log sequence number 0 43665
Oct 21 14:55:40 debian129 mysqld[2172]: 081021 14:55:40 [Note] /usr/sbin/mysqld: Shutdown complete
Oct 21 14:55:40 debian129 mysqld[2172]:
Oct 21 14:55:40 debian129 mysqld_safe[26910]: ended
Oct 21 14:55:42 debian129 rpc.statd[2384]: Caught signal 15, un-registering and exiting.
Oct 21 14:55:42 debian129 kernel: Kernel logging (proc) stopped.
Oct 21 14:55:42 debian129 kernel: Kernel log daemon terminating.
Oct 21 14:55:43 debian129 exiting on signal 15
Oct 21 15:13:17 debian129 syslogd 1.4.1#18: restart.
Oct 21 15:13:17 debian129 kernel: klogd 1.4.1#18, log source = /proc/kmsg started.
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下面是我今天手工用reboot命令产生的syslog:
Oct 22 18:54:47 debian129 -- MARK --
Oct 22 18:57:17 debian129 shutdown[15840]: shutting down for system reboot
Oct 22 18:57:17 debian129 init: Switching to runlevel: 6
Oct 22 18:57:18 debian129 mysqld[2162]: 081022 18:57:18 [Note] /usr/sbin/mysqld: Normal shutdown
Oct 22 18:57:18 debian129 mysqld[2162]:
Oct 22 18:57:18 debian129 mysqld[2162]: 081022 18:57:18 InnoDB: Starting shutdown...
Oct 22 18:57:21 debian129 mysqld[2162]: 081022 18:57:21 InnoDB: Shutdown completed; log sequence number 0 43665
Oct 22 18:57:21 debian129 mysqld[2162]: 081022 18:57:21 [Note] /usr/sbin/mysqld: Shutdown complete
Oct 22 18:57:21 debian129 mysqld[2162]:
Oct 22 18:57:21 debian129 mysqld_safe[15960]: ended
Oct 22 18:57:22 debian129 rpc.statd[2375]: Caught signal 15, un-registering and exiting.
Oct 22 18:57:22 debian129 kernel: Kernel logging (proc) stopped.
Oct 22 18:57:22 debian129 kernel: Kernel log daemon terminating.
Oct 22 18:57:23 debian129 exiting on signal 15
Oct 22 18:58:07 debian129 syslogd 1.4.1#18: restart.
Oct 22 18:58:07 debian129 kernel: klogd 1.4.1#18, log source = /proc/kmsg started.
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哪位熟悉debian,帮忙看下,第一次的重启可能是什么原因?尤其是红色标出的,其时间跨度比较大,很奇怪。
我猜测是有人按了关机键,然后再开机的。因为是在机房,所以不能确定。
我google没找到。 |
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