Upgrade failure TL-ER6120- stuck in Failsafe

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.

Upgrade failure TL-ER6120- stuck in Failsafe

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
Upgrade failure TL-ER6120- stuck in Failsafe
Upgrade failure TL-ER6120- stuck in Failsafe
2016-02-16 16:29:55 - last edited 2021-08-21 06:47:11
Model :

Hardware Version : Not Clear

Firmware Version :

ISP :

Hi guys,

Please help.....

After un upgrade I got stuck in Failsafe, and i can t start the box, upload via TFTP is not available, only option is via console at 115200 by Kermit protocol from HyperTerminal, I need some help in order to rewrite bin's and start the system, below is a print from U-Boot:

U-Boot 1.1.1 (Development build) (Build time: Apr 15 2010 - 14:10:52)


CL3 Minimum Clock Rate : 5000 ps
CL4 Minimum Clock Rate : 3750 ps
CL5 Minimum Clock Rate : 3000 ps
DRAM: 128 MB
Flash: 8 MB
Clearing DRAM...... done
BIST check passed.
Failsafe # printenv
bootdelay=0
baudrate=115200
download_baudrate=115200
bootloader_flash_update=protect off 0xbf430000 0xbf47ffff;erase 0xbf430000 0xbf47ffff;cp.b $(fileaddr) 0xbf430000 0x50000;$(nuke_env)
linux_cf=fatload ide 0 $(loadaddr) vmlinux.64;bootoctlinux $(fileaddr)
burn_app=erase bf480000 +$(filesize);cp.b $(fileaddr) bf480000 $(filesize)
ls=fatls ide 0
bf=bootoct bf480000 forceboot numcores=$(numcores)
nuke_env=protect off BFBFE000 BFBFffff; erase BFBFE000 BFBFffff
autoload=n
ipaddr=192.168.1.1 netmask=255.255.255.0
netdev=octeth0
ddr_verbose=yes
loadaddr=0x5500000
numcores=1
stdin=serial
stdout=serial
stderr=serial


Environment size: 617/8188 bytes
Failsafe #
  0      
  0      
#1
Options
1 Reply
Re:Upgrade failure TL-ER6120- stuck in Failsafe
2016-02-24 17:22:49 - last edited 2021-08-21 06:47:11
Why not contact the supporter for help directly?
  0  
  0  
#2
Options

Information

Helpful: 0

Views: 595

Replies: 1