centos系统自动关机，帮忙分析下！

mr_xiaoliang

Nov 19 09:46:04 localhost sshd(pam_unix)[28584]: session opened for user ora10g by (uid=0)
Nov 19 09:50:58 localhost sshd(pam_unix)[28584]: session closed for user ora10g
Nov 19 09:51:08 localhost sshd(pam_unix)[3945]: session opened for user ora10g by (uid=0)
Nov 19 09:52:31 localhost sshd(pam_unix)[3945]: session closed for user ora10g
Nov 19 13:07:56 localhost sshd(pam_unix)[9677]: session opened for user ora10g by (uid=0)
Nov 19 13:08:31 localhost shutdown: shutting down for system halt
Nov 19 13:08:31 localhost init: Switching to runlevel: 0
Nov 19 13:08:31 localhost login(pam_unix)[14163]: session closed for user root
Nov 19 13:08:31 localhost udevd[2246]: udev done!
Nov 19 13:08:32 localhost haldaemon: haldaemon -TERM succeeded
Nov 19 13:08:32 localhost messagebus: messagebus -TERM succeeded
Nov 19 13:08:32 localhost atd: atd shutdown succeeded
Nov 19 13:08:33 localhost cups: cupsd shutdown succeeded
Nov 19 13:08:33 localhost xfs[6121]: terminating
Nov 19 13:08:33 localhost xfs: xfs shutdown succeeded
Nov 19 13:08:33 localhost gpm: gpm shutdown succeeded
Nov 19 13:08:33 localhost sshd: sshd shutdown succeeded
Nov 19 13:08:33 localhost sendmail: sm-client shutdown succeeded
Nov 19 13:08:33 localhost sendmail: sendmail shutdown succeeded
Nov 19 13:08:33 localhost smartd: smartd shutdown failed
Nov 19 13:08:33 localhost xinetd[6057]: Exiting...
Nov 19 13:08:33 localhost xinetd: xinetd shutdown succeeded
Nov 19 13:08:34 localhost acpid: acpid shutdown succeeded
Nov 19 13:08:34 localhost crond: crond shutdown succeeded
Nov 19 13:08:34 localhost autofs: Stopping automount:
Nov 19 13:08:34 localhost autofs: automount shutdown succeeded
Nov 19 13:08:34 localhost autofs: [  
Nov 19 13:08:34 localhost autofs:
Nov 19 13:08:34 localhost rc: Stopping autofs:  succeeded
Nov 19 13:08:35 localhost rpc.statd[5664]: Caught signal 15, un-registering and exiting.
Nov 19 13:08:35 localhost portmap[10999]: connect from 127.0.0.1 to unset(status): request from unprivileged port
Nov 19 13:08:35 localhost nfslock: rpc.statd shutdown succeeded
Nov 19 13:08:35 localhost irqbalance: irqbalance shutdown succeeded
Nov 19 13:08:35 localhost portmap: portmap shutdown succeeded
Nov 19 13:08:35 localhost kernel: Kernel logging (proc) stopped.
Nov 19 13:08:35 localhost kernel: Kernel log daemon terminating.
Nov 19 13:08:36 localhost syslog: klogd shutdown succeeded
Nov 19 13:08:36 localhost exiting on signal 15

帮忙分析下，系统自动关机了，从日志上看是好像是执行了init0命令！

platinum

是不是有类似高级电源管理之类的东西，当 CPU 过热时自动关机了？

mr_xiaoliang

这个我去问IBM的工程师，但是机器当时的温度很低，从机柜出来的风都是冷的。1

L_kernel

Nov 19 09:46:04 localhost sshd(pam_unix)[28584]: session opened for user ora10g by (uid=0)
Nov 19 09:50:58 localhost sshd(pam_unix)[28584]: session closed for user ora10g
Nov 19 09:51:08 localhost sshd(pam_unix)[3945]: session opened for user ora10g by (uid=0)
Nov 19 09:52:31 localhost sshd(pam_unix)[3945]: session closed for user ora10g
Nov 19 13:07:56 localhost sshd(pam_unix)[9677]: session opened for user ora10g by (uid=0)
Nov 19 13:08:31 localhost shutdown: shutting down for system halt
================================================================
从以上的信息，看到uid为零。应该是手动执行了halt或者shutdown命令的~~

mr_xiaoliang

回复 4# L_kernel


    ORACLE 这个用户是没有执行shutdown的权限。

starzhestarzhe

这个我去问IBM的工程师，但是机器当时的温度很低，从机柜出来的风都是冷的

{:3_188:} ,冰箱??

nagaregawa

显然是一个正常关机的过程

liuyangxky

嗯。。。很显然这是手动下的命令，或者按到电源按钮了