S7610E-X，R7643P06版本升级过程中，主控板加载失败，进入boot菜单界面发现无法查看文件，无法传入文件，初步怀疑flash故障
DEVICE_NAME : LSUM1MPUS10XEC3
DEVICE_SERIAL_NUMBER : 210231AF62B221000055
Ctrl+Z: Access EXTENDED ASSISTANT MENU
Ctrl+F: Format File System
Ctrl+C: Display Copyright
Enter your choice(0-9): 1
Loading the main image files...
The image does not exist!
Loading the backup image files...
The image does not exist!
Loading images fails.
Loading the main boot and system image files...
The system image does not exist!
Loading the backup boot and system image files...
The image does not exist!
Loading images fails.
Loading the main boot image...
Loading file flash:/S7600EX-CMW710-BOOT-R7643P06.bin...
The image does not exist!
Loading the backup boot image...
The image does not exist!
Loading boot image fails.
==========================<EXTENDED-BOOTWARE MENU>==========================
|<1> Boot System |
|<2> Enter Serial SubMenu |
|<3> Enter Ethernet SubMenu |
|<4> File Control |
|<5> Restore to Factory Default Configuration |
|<6> Skip Current System Configuration |
|<7> BootWare Operation Menu |
|<8> Skip Authentication for Console Login |
|<9> Storage Device Operation |
|<0> Reboot |
============================================================================
Ctrl+Z: Access EXTENDED ASSISTANT MENU
Ctrl+F: Format File System
Ctrl+C: Display Copyright
Enter your choice(0-9): 4
===============================<File CONTROL>===============================
|Note:the operating device is flash |
|<1> Display All File(s) |
|<2> Set Image File type |
|<3> Set Bin File type |
|<4> Delete File |
|<5> Copy File |
|<0> Exit To Main Menu |
============================================================================
Enter your choice(0-5): 4
Deleting the file in flash:
'M' = MAIN 'B' = BACKUP 'N/A' = NOT ASSIGNED
============================================================================
|NO. Size(B) Time Type Name |
===============================<File CONTROL>===============================
|Note:the operating device is flash |
|<1> Display All File(s) |
|<2> Set Image File type |
|<3> Set Bin File type |
|<4> Delete File |
|<5> Copy File |
|<0> Exit To Main Menu |
============================================================================
Enter your choice(0-5): 1
Display all file(s) in flash:
'M' = MAIN 'B' = BACKUP 'N/A' = NOT ASSIGNED
============================================================================
|NO. Size(B) Time Type Name |
|Display file failed! |
============================================================================
老版本有个flash的问题，R7634P08解决，掉电重启能恢复：
· 问题现象：极低概率出现FLASH无法读写操作。
· 问题产生条件：设备长时间运行。
· 说明：无。