Hi All expert,
I have try to upgrade my ex4200 to 10.4R3, but i forget to upgrade the jloader firmware and leading me to loader> prompt.
I am not able to do anything in this prompt, try alot of method still no luck.
Below is the prompt:
U-Boot 1.1.6 (May 19 2010 - 05:03:13)
Board: EX4200-24T 3.6
EPLD: Version 6.0 (0x85)
DRAM: Initializing (1024 MB)
FLASH: 8 MB
USB: scanning bus for devices... 2 USB Device(s) found
scanning bus for storage devices... 1 Storage Device(s) found
ELF file is 32 bit
Consoles: U-Boot console
FreeBSD/PowerPC U-Boot bootstrap loader, Revision 2.2
(builder@shoth.juniper.net, Wed May 19 06:04:27 UTC 2010)
Memory: 1024MB
\
can't load '/kernel'
can't load '/kernel.old'
Type '?' for a list of commands, 'help' for more detailed help.
loader> boot
can't load '/kernel'
can't load '/kernel.old'
no bootable kernel
loader>
Thanks for the great help
Darren Koh