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There is Error after NE40 Version Upgrades and Restarts

Publication Date:  2012-07-27 Views:  38 Downloads:  0
Issue Description
NE40 version upgrades from VRP 3.1 release 0426sp03 to VRP 3.1 release 2321sp02. Import the version and designate started path. After restarting, it occurs as follows:
<NE40>reboot whole router 
The version of master Board's boot file: 2321.
The version of salve Board's boot file: 2321.
The master and slave boards have the same boot file.
Caution!!! Confirm to reboot whole router [Y/N]?y
%Jul  7 00:16:25 2006 NE40-01 SRM/5/Net low level info:Receive AS message from Net 10!
%Jul  7 00:16:26 2006 TZJJ?
ZBB_TEST
Starting...
            *************************************************
            *                                               *
            * Switching Routing Platform 80 Bootrom, Ver132 *
            *                                               *
            *************************************************
      Copyright(C) 2001-2005 by HUAWEI TECHNOLOGIES CO.,LTD.
      Creation date: Dec 27 2003, 11:18:02
      CPU type        : MPC750
      CPU L2 Cache    : 1024KB
      CPU Clock Speed : 350MHz
      BUS Clock Speed : 100MHz
      Memory Size     : 512MB
Initialize HardDisk will take long time if needed.
Initialize HardDisk...ok!
Press Ctrl+B to enter Boot Menu... 0
Auto-booting...
Booting from HardDisk...
Loading from HardDisk...done
Couldn't find Bootrom file!
File is wrong!
Now Booting from Flash...
Alarm Information
There is error information:
Auto-booting...
Booting from HardDisk...
Loading from HardDisk...done
Couldn't find Bootrom file!
File is wrong!
Now Booting from Flash...
Handling Process
Re-load the file and the size is correct. Restart the system and the problem is solved.
Root Cause
NE40 starts from old version 0426sp03, the size of new version 2321sp02 file of hard disk  becomes large, as follows:
<NE40>dir
Directory of *
   0   drw-         -  Jul 01 2006 20:20:18   logfile
   1   drw-         -  Apr 01 2000 23:55:10   sample
   2   -rw-  10983796  May 21 2004 00:03:20   0426sp3.bin
   3   -rw-  22597566  Jul 06 2006 23:54:16  8011v100r002b03d021sp02usr.bin
The size of 2321sp02 is 22515308. Now it is 22597566.
It is possible that there is error when tftp loads file.
Suggestions
For version upgrade, there is no problem with FTP and TFTP loading. It is suggested to compare the size of the file.

END