最近RHEL6.4系统老是自动关机，请各位大佬帮忙分析下，谢谢。

zhaopingzi

回复 10# like310101

为什么网络不通，软件会关机呢；是怎么个情况？这种情况正常吗
   

like310101

回复 11# zhaopingzi
应该是集群mongo的实现，没有深究。

我把网线拔掉就会复现这个问题。后面换了根新网线，再也没出现过这个问题了。


   

xueliangjia

回复 10# like310101


    哥们我这边有个客户遇到了类似的问题，他15台机器有14台在同一时间点重启了；我想请教一下您那个问题是怎么解决的？多谢大侠赐教!

我这边客户的日志（这台设备是运行了一年多才出现的这个问题，如果是网络不稳定因素引起的设备重启，目前是否有办法通过修改相关配置文件屏蔽掉这个BUG？）

Sep 29 13:53:04 BOS2-MAN-03 snmpd[15816]: Connection from UDP: [10.10.126.26]:54560->[10.10.130.13]
Sep 29 13:53:04 BOS2-MAN-03 snmpd[15816]: Connection from UDP: [10.10.126.26]:54560->[10.10.130.13]
Sep 29 13:53:04 BOS2-MAN-03 snmpd[15816]: Connection from UDP: [10.10.126.26]:54560->[10.10.130.13]
Sep 29 13:59:04 BOS2-MAN-03 init: tty (/dev/tty1) main process (2789) killed by TERM signal
Sep 29 13:59:04 BOS2-MAN-03 init: tty (/dev/tty2) main process (2791) killed by TERM signal
Sep 29 13:59:04 BOS2-MAN-03 init: tty (/dev/tty3) main process (2793) killed by TERM signal
Sep 29 13:59:04 BOS2-MAN-03 init: tty (/dev/tty4) main process (2795) killed by TERM signal
Sep 29 13:59:04 BOS2-MAN-03 init: tty (/dev/tty5) main process (2797) killed by TERM signal
Sep 29 13:59:04 BOS2-MAN-03 init: tty (/dev/tty6) main process (2799) killed by TERM signal
Sep 29 13:59:06 BOS2-MAN-03 avahi-daemon[2481]: Got SIGTERM, quitting.
Sep 29 13:59:06 BOS2-MAN-03 avahi-daemon[2481]: Leaving mDNS multicast group on interface bond0.IPv4 with address 10.10.130.13.
Sep 29 13:59:06 BOS2-MAN-03 abrtd: Got signal 15, exiting
Sep 29 13:59:07 BOS2-MAN-03 snmpd[15816]: Received TERM or STOP signal...  shutting down...
Sep 29 13:59:10 BOS2-MAN-03 acpid: exiting
Sep 29 13:59:10 BOS2-MAN-03 init: Disconnected from system bus
Sep 29 13:59:10 BOS2-MAN-03 rpcbind: rpcbind terminating on signal. Restart with "rpcbind -w"
Sep 29 13:59:11 BOS2-MAN-03 auditd[2222]: The audit daemon is exiting.
Sep 29 13:59:11 BOS2-MAN-03 kernel: type=1305 audit(1411970351.051:443179): audit_pid=0 old=2222 auid=4294967295 ses=4294967295 subj=system_u:system_r:auditd_t:s0 res=1
Sep 29 13:59:11 BOS2-MAN-03 kernel: type=1305 audit(1411970351.157:443180): audit_enabled=0 old=1 auid=4294967295 ses=4294967295 subj=system_u:system_r:auditctl_t:s0 res=1
Sep 29 13:59:11 BOS2-MAN-03 kernel: Kernel logging (proc) stopped.
Sep 29 13:59:11 BOS2-MAN-03 rsyslogd: [origin software="rsyslogd" swVersion="5.8.10" x-pid="2247" x-info="http://www.rsyslog.com"] exiting on signal 15.
Sep 29 14:28:17 BOS2-MAN-03 kernel: imklog 5.8.10, log source = /proc/kmsg started.
Sep 29 14:28:17 BOS2-MAN-03 rsyslogd: [origin software="rsyslogd" swVersion="5.8.10" x-pid="2385" x-info="http://www.rsyslog.com"] start
Sep 29 14:28:17 BOS2-MAN-03 kernel: Initializing cgroup subsys cpuset
Sep 29 14:28:17 BOS2-MAN-03 kernel: Initializing cgroup subsys cpu
Sep 29 14:28:17 BOS2-MAN-03 kernel: Linux version 2.6.32-279.el6.x86_64 (mockbuild@x86-008.build.bos.redhat.com) (gcc version 4.4.6 20120305 (Red Hat 4.4.6-4) (GCC) ) #1 SMP Wed Jun 13 18:24:36 EDT 2012
Sep 29 14:28:17 BOS2-MAN-03 kernel: Command line: ro root=/dev/mapper/vg_bos2man3-lv_root nomodeset rd_NO_LUKS rd_NO_MD rd_LVM_LV=vg_bos2man3/lv_swap crashkernel=auto LANG=zh_CN.UTF-8 rd_LVM_LV=vg_bos2man3/lv_root  KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM rhgb quiet
Sep 29 14:28:17 BOS2-MAN-03 kernel: KERNEL supported cpus:
Sep 29 14:28:17 BOS2-MAN-03 kernel:  Intel GenuineIntel
Sep 29 14:28:17 BOS2-MAN-03 kernel:  AMD AuthenticAMD
Sep 29 14:28:17 BOS2-MAN-03 kernel:  Centaur CentaurHauls
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-provided physical RAM map:
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 0000000000000000 - 000000000006c000 (usable)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 000000000006c000 - 000000000006d000 (ACPI NVS)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 000000000006d000 - 000000000009f000 (usable)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 000000000009f000 - 00000000000a0000 (ACPI NVS)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 0000000000100000 - 00000000696ad000 (usable)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 00000000696ad000 - 00000000696ae000 (ACPI data)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 00000000696ae000 - 000000006acab000 (usable)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 000000006acab000 - 000000006acb0000 (ACPI data)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 000000006acb0000 - 000000006acb2000 (usable)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 000000006acb2000 - 000000006acb3000 (ACPI data)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 000000006acb3000 - 000000006acc9000 (usable)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 000000006acc9000 - 000000006acd5000 (ACPI data)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 000000006acd5000 - 000000006acd6000 (usable)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 000000006acd6000 - 000000006acd7000 (ACPI data)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 000000006acd7000 - 000000006acdb000 (usable)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 000000006acdb000 - 000000006acdf000 (ACPI data)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 000000006acdf000 - 000000006aec7000 (usable)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 000000006aec7000 - 000000006aecb000 (ACPI data)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 000000006aecb000 - 000000006b240000 (usable)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 000000006b240000 - 000000006b241000 (ACPI data)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 000000006b241000 - 000000006b960000 (usable)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 000000006b960000 - 000000006b961000 (ACPI data)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 000000006b961000 - 000000007d944000 (usable)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 000000007d944000 - 000000007d951000 (reserved)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 000000007d951000 - 000000007e4c8000 (usable)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 000000007e4c8000 - 000000007e893000 (reserved)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 000000007e893000 - 000000007ebc7000 (ACPI NVS)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 000000007ebc7000 - 000000007ec02000 (usable)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 0000000080000000 - 0000000090000000 (reserved)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 00000000fed1c000 - 00000000fed20000 (reserved)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
Sep 29 14:28:17 BOS2-MAN-03 kernel: BIOS-e820: 0000000100000000 - 0000000480000000 (usable)
Sep 29 14:28:17 BOS2-MAN-03 kernel: EFI v2.30 by EDK II
Sep 29 14:28:17 BOS2-MAN-03 kernel: ACPI=0x6b960000  ACPI 2.0=0x6b960014  SMBIOS=0x7e7bf000
Sep 29 14:28:17 BOS2-MAN-03 kernel: EFI: mem00: type=3, attr=0xf, range=[0x0000000000000000-0x0000000000001000) (0MB)
Sep 29 14:28:17 BOS2-MAN-03 kernel: EFI: mem01: type=7, attr=0xf, range=[0x0000000000001000-0x000000000001e000) (0MB)
Sep 29 14:28:17 BOS2-MAN-03 kernel: EFI: mem02: type=2, attr=0xf, range=[0x000000000001e000-0x0000000000020000) (0MB)
Sep 29 14:28:17 BOS2-MAN-03 kernel: EFI: mem03: type=3, attr=0xf, range=[0x0000000000020000-0x000000000006c000) (0MB)
Sep 29 14:28:17 BOS2-MAN-03 kernel: EFI: mem04:


起来之后设备继续在报这个日志

Sep 29 16:20:07 BOS2-MAN-03 snmpd[2753]: Connection from UDP: [10.10.126.26]:48381->[10.10.130.13]
Sep 29 16:20:07 BOS2-MAN-03 snmpd[2753]: Connection from UDP: [10.10.126.26]:48381->[10.10.130.13]
Sep 29 16:20:07 BOS2-MAN-03 snmpd[2753]: Connection from UDP: [10.10.126.26]:48381->[10.10.130.13]
Sep 29 16:20:07 BOS2-MAN-03 snmpd[2753]: Connection from UDP: [10.10.126.26]:48381->[10.10.130.13]
Sep 29 16:20:07 BOS2-MAN-03 snmpd[2753]: Connection from UDP: [10.10.126.26]:48381->[10.10.130.13]
Sep 29 16:20:07 BOS2-MAN-03 snmpd[2753]: Connection from UDP: [10.10.126.26]:48381->[10.10.130.13]
Sep 29 16:20:07 BOS2-MAN-03 snmpd[2753]: Connection from UDP: [10.10.126.26]:48381->[10.10.130.13]

xueliangjia

回复 5# netxjman_cu


   
您好，这个问题需要修改那些配置文件才能屏蔽这问题呢？不然网络一旦有一点波动设备就都重启了，真的很头疼。