FAQ-S2600更换控制器后,无法在ISM上看到新的控制器

发布时间:  2012-07-16 浏览次数:  205 下载次数:  0
问题描述

某据点S2600设备B控制器故障,无法上电,申请新的控制器进行更换,更换后控制器系统无法加载完成。

告警信息
处理过程

1、利用串口连接到B控制器,AK-I login界面,输入初始用户名/密码:admin/123456,提示deal fail!,此时在键盘上按shift+9进入系统命令行,再进入mml模式,使用sys status查看状态如下:

spu ui>sys status
Input cmd is sys status

Double Or Single : [ double ]
Master Or Slave : [ slave ]
Power on status : [ doulbe]
Local Controller Status : [ abnormal ]
Peer Controller Status : [ normal ]
System Running Status : [ power on ]
System error reason : [ master start DEV failed ]
System flush result: [cache flush no failure]

可以看到系统未正常加载完成;

2、在mml下输入dev keyvar查看故障原因:

Input cmd is dev keyvar

iniDoCli() : MML is working, keyvar

arg[ 0]="keyvar"

 

Compile time stamp : May 10 2010 14:31:56
g_bHasWork                     = 1
g_bStartWork                   = 0
g_bStartWorkOk                 = 0
g_uiStartWorkFailReason        = 1,  peer local memszie nomatch


g_bPeerStartWorkFinish         = 0
g_uiProcessFlashConnect        = 0
g_uiProcductModel              = 9
g_bFindCtrl                    = 1
g_uiCtrlId                     = 1
g_uiCtrlFrameId                = 0
g_uiCtrlType                   = 561000h
g_bReadDbOk                    = 0h
g_bReadDbFinish                = 0
g_bFindVault                   = 1
g_uiSBDiskType                 = 2
g_bSbDiskReady                 = 1
g_acProductSerial              = "210231G323Z0A7000013"
g_bLoopMapTableRenew           = 0
g_uiDevVersion                 = 1
g_ullSystemSerial              = 21000022A102C524h
g_bIsAuthenticatonEnable       = 1
g_uiDiskTestTime               = 60
g_uiProcductODMManufacture     = 0
g_abUserFrameIdTable[]:[UsrFrameId,  InnerFrameId]
[ 0, 0],[ 1, 1],[ 2, 2],[ 3, 3],

从“peer local memszie nomatch”可以判断出未内存不一致导致,更换内存和A控一直即可。

根因
无 
建议与总结
建议更换备件时一定要判断是否与现场完全一直,尤其是内存

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