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电梯直达

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发表于 2008-03-26 09:19 |只看该作者 |倒序浏览

在公司，用RHEL5 建立的VSFTP服务器,用过一段时间，就莫名的机器死了，键盘也死了....这是本人第一次建立FTP服务器，感觉不知道从何下手，麻烦大家看下日志，帮初学的我分析下，到底是什么问题引起的死机,非常感谢!

/var/log/messages日志如下
ar 25 12:40:03 yongjia avahi-daemon[2136]: Found user 'avahi' (UID 70) and group 'avahi' (GID 70).
Mar 25 12:40:03 yongjia avahi-daemon[2136]: Successfully dropped root privileges.
Mar 25 12:40:03 yongjia avahi-daemon[2136]: avahi-daemon 0.6.16 starting up.
Mar 25 12:40:03 yongjia avahi-daemon[2136]: WARNING: No NSS support for mDNS detected, consider installing nss-mdns!
Mar 25 12:40:03 yongjia avahi-daemon[2136]: Successfully called chroot().
Mar 25 12:40:03 yongjia avahi-daemon[2136]: Successfully dropped remaining capabilities.
Mar 25 12:40:03 yongjia avahi-daemon[2136]: Loading service file /services/sftp-ssh.service.
Mar 25 12:40:04 yongjia avahi-daemon[2136]: New relevant interface eth0.IPv6 for mDNS.
Mar 25 12:40:04 yongjia avahi-daemon[2136]: Joining mDNS multicast group on interface eth0.IPv6 with address fe80::21d:fff:fe10:a00f.
Mar 25 12:40:04 yongjia avahi-daemon[2136]: New relevant interface eth0.IPv4 for mDNS.
Mar 25 12:40:04 yongjia avahi-daemon[2136]: Joining mDNS multicast group on interface eth0.IPv4 with address 218.25.158.109.
Mar 25 12:40:04 yongjia avahi-daemon[2136]: Network interface enumeration completed.
Mar 25 12:40:04 yongjia avahi-daemon[2136]: Registering new address record for fe80::21d:fff:fe10:a00f on eth0.
Mar 25 12:40:04 yongjia avahi-daemon[2136]: Registering new address record for 218.25.158.109 on eth0.
Mar 25 12:40:04 yongjia avahi-daemon[2136]: Registering HINFO record with values 'I686'/'LINUX'.
Mar 25 12:40:04 yongjia avahi-daemon[2136]: Server startup complete. Host name is yongjia.local. Local service cookie is 3662378558.
Mar 25 12:40:05 yongjia avahi-daemon[2136]: Service "SFTP File Transfer on yongjia" (/services/sftp-ssh.service) successfully established.
Mar 25 12:40:10 yongjia smartd[2243]: smartd version 5.36 [i686-redhat-linux-gnu] Copyright (C) 2002-6 Bruce Allen
Mar 25 12:40:10 yongjia smartd[2243]: Home page is http://smartmontools.sourceforge.net/
Mar 25 12:40:10 yongjia smartd[2243]: Opened configuration file /etc/smartd.conf
Mar 25 12:40:10 yongjia smartd[2243]: Configuration file /etc/smartd.conf parsed.
Mar 25 12:40:10 yongjia smartd[2243]: Device: /dev/hda, opened
Mar 25 12:40:10 yongjia smartd[2243]: Device: /dev/hda, found in smartd database.
Mar 25 12:40:10 yongjia smartd[2243]: Device: /dev/hda, is SMART capable. Adding to "monitor" list.
Mar 25 12:40:10 yongjia smartd[2243]: Monitoring 1 ATA and 0 SCSI devices
Mar 25 12:40:11 yongjia smartd[2245]: smartd has fork()ed into background mode. New PID=2245.
(以上是死机以前的日志)
Mar 26 08:06:31 yongjia syslogd 1.4.1: restart.
Mar 26 08:06:31 yongjia audispd: starting audispd
Mar 26 08:06:31 yongjia kernel: klogd 1.4.1, log source = /proc/kmsg started.
Mar 26 08:06:31 yongjia kernel: Linux version 2.6.18-8.el5 (brewbuilder@ls20-bc2-14.build.redhat.com) (gcc version 4.1.1 20070105 (Red Hat 4.1.1-52)) #1 SMP Fri Jan 26 14:15:21 EST 2007
Mar 26 08:06:31 yongjia kernel: BIOS-provided physical RAM map:
Mar 26 08:06:31 yongjia kernel:  BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
Mar 26 08:06:31 yongjia kernel:  BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
Mar 26 08:06:31 yongjia kernel:  BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
Mar 26 08:06:31 yongjia kernel:  BIOS-e820: 0000000000100000 - 000000001fff0000 (usable)
Mar 26 08:06:31 yongjia kernel:  BIOS-e820: 000000001fff0000 - 000000001fff3000 (ACPI NVS)
Mar 26 08:06:31 yongjia kernel:  BIOS-e820: 000000001fff3000 - 0000000020000000 (ACPI data)
Mar 26 08:06:31 yongjia kernel:  BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
Mar 26 08:06:31 yongjia kernel: 0MB HIGHMEM available.
Mar 26 08:06:31 yongjia kernel: 511MB LOWMEM available.
Mar 26 08:06:31 yongjia kernel: Using x86 segment limits to approximate NX protection