最近服务器总是无故重启，快要疯掉啦

chinawit

最近服务器总是无故重启，而且有好几次都是在凌晨重启的，这个时候业务不忙，应该是负载最小的，请各位大虾帮忙啊！谢了先
服务器是HP的，安装了Linux as4 ,下边是messages中的日志
Mar  4 20:42:12 localhost xinetd[11474]: START: nrpe pid=14998 from=10.87.25.92
Mar  4 20:42:12 localhost xinetd[11474]: EXIT: nrpe status=0 pid=14998 duration=0(sec)
Mar  4 20:42:24 localhost shutdown[15012]: shutting down for system reboot
Mar  4 20:42:28 localhost modclusterd: shutdown succeeded
Mar  4 20:42:37 localhost ricci: shutdown succeeded
Mar  4 20:42:37 localhost smartd[6878]: smartd received signal 15: Terminated
Mar  4 20:42:37 localhost smartd[6878]: smartd is exiting (exit status 0)
Mar  4 20:42:37 localhost avahi-daemon[5951]: Got SIGTERM, quitting.
Mar  4 20:42:37 localhost avahi-daemon[5951]: Leaving mDNS multicast group on interface eth2.IPv6 with address fe80::21f:29ff:fee3:a8c6.
Mar  4 20:42:37 localhost avahi-daemon[5951]: Leaving mDNS multicast group on interface eth2.IPv4 with address 10.86.27.102.
Mar  4 20:42:37 localhost avahi-daemon[5951]: Leaving mDNS multicast group on interface virbr0.IPv6 with address fe80::200:ff:fe00:0.
Mar  4 20:42:37 localhost avahi-daemon[5951]: Leaving mDNS multicast group on interface virbr0.IPv4 with address 192.168.122.1.
Mar  4 20:42:38 localhost oddjobd: oddjobd shutdown succeeded
Mar  4 20:42:38 localhost libvirt-qemud: Shutting down on signal 15
Mar  4 20:42:38 localhost dnsmasq[5947]: exiting on receipt of SIGTERM
Mar  4 20:42:39 localhost saslauthd[6776]: server_exit     : master exited: 6776
Mar  4 20:42:42 localhost restorecond: Will not restore a file with more than one hard link (/etc/resolv.conf) Invalid argument
Mar  4 20:42:42 localhost xinetd[11474]: Exiting...
Mar  4 20:42:44 localhost hcid[3492]: Got disconnected from the system message bus
Mar  4 20:42:44 localhost rpc.statd[3410]: Caught signal 15, un-registering and exiting.
Mar  4 20:42:45 localhost restorecond: terminated
Mar  4 20:42:46 localhost auditd[3303]: The audit daemon is exiting.
Mar  4 20:42:46 localhost kernel: audit(1236170566.122:156186): audit_pid=0 old=3303 by auid=4294967295 subj=system_u:system_r:auditd_t:s0
Mar  4 20:42:46 localhost pcscd: pcscdaemon.c:529:signal_trap() Preparing for suicide
Mar  4 20:42:46 localhost pcscd: hotplug_libusb.c:361:HPEstablishUSBNotifications() Hotplug stopped
Mar  4 20:42:47 localhost pcscd: readerfactory.c:1350:RFCleanupReaders() entering cleaning function
Mar  4 20:42:47 localhost pcscd: pcscdaemon.c:489:at_exit() cleaning /var/run
Mar  4 20:42:47 localhost kernel: Kernel logging (proc) stopped.
Mar  4 20:42:47 localhost kernel: Kernel log daemon terminating.
Mar  4 20:42:48 localhost exiting on signal 15
Mar  4 20:45:31 localhost syslogd 1.4.1: restart.
Mar  4 20:45:31 localhost kernel: klogd 1.4.1, log source = /proc/kmsg started.
Mar  4 20:45:31 localhost kernel: Bootdata ok (command line is ro root=LABEL=/ rhgb quiet)
Mar  4 20:45:31 localhost kernel: Linux version 2.6.18-53.el5xen (brewbuilder@hs20-bc1-7.build.redhat.com) (gcc version 4.1.2 20070626 (Red Hat 4.1.2-14)) #1 SMP Wed Oct 10 16:48:44 EDT 2007
Mar  4 20:45:31 localhost kernel: BIOS-provided physical RAM map:
Mar  4 20:45:31 localhost kernel:  Xen: 0000000000000000 - 00000007dbc20000 (usable)
Mar  4 20:45:31 localhost kernel: DMI 2.4 present.

emmoblin

这个日志已经是重启后的日志了吧，看不到原因

chinawit

谢谢，emmoblin
是的，请问是否可以通过其他日志查看到重启的原因呢

chenyx

重启前面的日志贴下

chinawit

Mar  4 20:42:12 localhost xinetd[11474]: START: nrpe pid=14998 from=10.87.25.92
Mar  4 20:42:12 localhost xinetd[11474]: EXIT: nrpe status=0 pid=14998 duration=0(sec)
这段就是了，之前全是这样的日志
20:42:24 突然重启的，其他日志中是否有更有价值的信息呢？

chinawit

Mar  4 20:42:12 localhost xinetd[11474]: START: nrpe pid=14998 from=10.87.25.92
Mar  4 20:42:12 localhost xinetd[11474]: EXIT: nrpe status=0 pid=14998 duration=0(sec)

这些就是了
20:42:24 突然重启，其他日志是否会有更有价值的信息呢？

oldoger

有可能是硬件的原因导致的。不一定是系统

kns1024wh

rhcs 看看 仲裁信息的提示

chinawit

原帖由 oldoger 于 2009-3-7 19:37 发表
有可能是硬件的原因导致的。不一定是系统

有办法通过日志查看是否是硬件的原因么

chinawit

原帖由 kns1024wh 于 2009-3-7 21:21 发表
rhcs 看看 仲裁信息的提示

rhcs 是不是只有配置集群才会有这个功能