SUN 服务器黄灯告警消除步骤

1.如果遇到服务器黄灯告警，可以用串口线把里边的故障日志删除。

2.用串口线连接服务器的“SER MGT”（网口），打开超级终端，波特率为9600，其他默认，确定即可：

stop /SYS –f    //立即停止

start /SYS      //启动

start /HOST/console    //从串口启动

系统进入启动过程，自检，等待一段时间，  看报错情况

在ok模式下输入boot

起来后再删错误日志

如果此过程中出现输入不了的情况，键入“#.”回转到> 下重来

3.如果还是起不来的话，还可以考虑先删错误日志

-> cd /SP

/SP                       //进入到SP模式

-> start /SP/faultmgmt/shell          //启动错误日志

Are you sure you want to start /SP/faultmgmt/shell (y/n)? y

faultmgmtsp> fmadm faulty

------------------- ------------------------------------ -------------- --------

Time                UUID                                 msgid          Severity

------------------- ------------------------------------ -------------- --------

2016-09-18/01:14:50 53139ba8-1745-40e2-861e-8b249c4da8cc SUN4V-8000-E2 Critical

Fault class : fault.memory.bank

FRU         : /SYS/MB/CMP0/MR1/BOB0/CH1/D0

              (Part Number: 7042208,M393B1K70DH0-YK0)

              (Serial Number: 00CE0313331396C0D9)

Description : A fault was diagnosed by the Host Operating System.

Action      : Please refer to the associated reference document at

              http://support.oracle.com/msg/SUN4V-8000-E2 for a complete,

              detailed description and the latest service procedures and

              policies regarding this diagnosis.

。。。。。。。。。。。。

faultmgmtsp> fmadm repair 53139ba8-1745-40e2-861e-8b249c4da8cc

faultmgmtsp>

1. 退出faultmgmtsp>模式输入exit

按图找出出错的内存条

6．从串口启动服务器，进入ok模式

-> start /SYS

Are you sure you want to start /SYS (y/n)? y

Starting /SYS

-> start /HOST/console

Are you sure you want to start /HOST/console (y/n)? y

Serial console started.  To stop, type #.

2016-10-11 08:22:07  0:0:0> NOTICE:  Booting config = factory-default

2016-10-11 08:22:07  0:0:0> NOTICE:  Configuring Guest MD

2016-10-11 08:22:07  0:0:0> NOTICE:  Storing Guest MD to Memory

2016-10-11 08:22:07  0:0:0> NOTICE:  Configuring HV MD

2016-10-11 08:22:07  0:0:0> NOTICE:  Storing HV MD to Memory

2016-10-11 08:22:08  0:0:0> NOTICE:  Storing Machine Descriptors to data flash

2016-10-11 08:22:09  0:0:0> NOTICE:  Updating Config Information for Guest Manager

2016-10-11 08:22:09  0:0:0> NOTICE:  Jumping to hypervisor

Hypervisor version: @(#)Hypervisor 1.13.2.b 2014/11/13 16:31

NOTICE: Entering OpenBoot.

NOTICE: Fetching Guest MD from HV.

NOTICE: Starting additional cpus.

NOTICE: Initializing LDC services.

NOTICE: Probing PCI devices.

NOTICE: Finished PCI probing.

            SPARC T4-2, Keyboard Present

            Copyright (c) 1998, 2014, Oracle and/or its affiliates.

            All rights reserved.

            OpenBoot 4.36.2, 95.5000 GB memory available, Serial #104506006.

            Ethernet address 0:10:e0:3a:a2:96, Host ID: 863aa296.

ERROR: One or more resources have been retired, please check the SP logs.

Aborting auto-boot sequence.

{0} ok

4、系统登录的用户密码

ORACLESP-AK00142975 login: root

Password: changeme

Detecting screen size; please wait...done