V490宕机问题，急~~！ 求大神呀..

有时真无奈

小弟有台V490,异常宕机后重启无法启动，亮黄灯，切串口无输出，拔掉一个系统板后，系统启动，自检信息还是无法在串口输入，等到启动系统时才有输出，输出如下：
Sun Fire V490, No Keyboard
Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
OpenBoot 4.18.11, 8192 MB memory installed, Serial #72027562.
Ethernet address 0:14:4f:4b:d:aa, Host ID: 844b0daa.

                                                                     
Boot device: disk0  File and args:
SunOS Release 5.9 Version Generic_122300-08 64-bit
Copyright 1983-2003 Sun Microsystems, Inc.  All rights reserved.
Use is subject to license terms.
WARNING: forceload of misc/md_trans failed
WARNING: forceload of misc/md_raid failed
WARNING: forceload of misc/md_hotspares failed
WARNING: forceload of misc/md_sp failed
configuring IPv4 interfaces: ce0 ce1.
Hostname: XJWLMQ-MMSC1-SP5
The system is coming up.  Please wait.
/dev/md/rdsk/d3 is clean
/dev/md/rdsk/d4 is clean
/dev/md/rdsk/d5 is clean
Jan 21 18:00:54 in.mpathd[105]: The link has gone down on ce1
Jan 21 18:00:54 in.mpathd[105]: NIC failure detected on ce1 of group ipmp_mmsc1
Jan 21 18:00:54 in.mpathd[105]: The link has gone down on ce0
Jan 21 18:00:54 in.mpathd[105]: NIC failure detected on ce0 of group ipmp_mmsc1
Setting netmask of ce0 to 255.255.255.0
Setting netmask of ce0:1 to 255.255.255.0
Setting netmask of ce0:2 to 255.255.255.0
Setting netmask of ce0:3 to 255.255.255.0
Setting netmask of ce1 to 255.255.255.0
Setting netmask of ce1:1 to 255.255.255.0
Setting default IPv4 interface for multicast: add net 224.0/4: gateway XJWLMQ-MMSC1-SP5
syslog service starting.
! No such user as lp - cron entries not created Tue Jan 21 18:01:56 2014
! No such user as root_20110112 - cron entries not created Tue Jan 21 18:01:56 2014
! No such user as root_20110508 - cron entries not created Tue Jan 21 18:01:56 2014
metaset: XJWLMQ-MMSC1-SP5: metad client create: RPC: Rpcbind failure

volume management starting.
The system is ready.


|-----------------------------------------------------------------|
| This system is for the use of authorized users only.            |
| Individuals using this computer system without authority, or in |
| excess of their authority, are subject to having all of their   |
| activities on this system monitored and recorded by system      |
| personnel.                                                      |
|                                                                 |
| In the course of monitoring individuals improperly using this   |
| system, or in the course of system maintenance, the activities  |
| of authorized users may also be monitored.                      |
|                                                                 |
| Anyone using this system expressly consents to such monitoring  |
| and is advised that if such monitoring reveals possible         |
| evidence of criminal activity, system personnel may provide the |
| evidence of such monitoring to law enforcement officials.       |
|-----------------------------------------------------------------|


之后输入用户名和密码后就没有任何响应了，串口无任何输出了，通过网线连，可以ping通，但也无法SSH到主机，这是怎么回事呀？？求解...

znnnz

应该是做了强化加固，不能用root直接登录。

有时真无奈

回复 2# znnnz

感谢回复，确实如此，串口连其他用户登录都没有显示，它到底是要有多安全，无语了...
   

119beyond

光盘启动，去改参数吧