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Problem upgrading JunOS on EX-4200F

‎03-21-2014 08:08 AM

Hi techs,

I had a trouble when I tried to upgrade JunOS on EX-4200F.

 

The u-boot is indefinitely cycling and I have no idea on how I can fix it. After check a lot of forums I didn't found any solution.

 

 

U-Boot 1.1.6 (Feb 6 2008 - 11:27:42)

Board: EX4200-24F 2.7
EPLD: Version 6.1 (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

Consoles: U-Boot console 
Found compatible API, ver. 7

FreeBSD/PowerPC U-Boot bootstrap loader, Revision 2.1
(marcelm@apg-bbuild01.juniper.net, Wed Feb 6 11:23:55 PST 2008)
Memory: 1024MB
Waiting for PHY auto negotiation to complete...... TIMEOUT !
Waiting for PHY realtime link...... TIMEOUT !
done
eTSEC0: No link.
eTSEC2: No link.
panic: uboot_eth0: initialisation failed.

--> Press a key on the console to reboot <--
Rebooting...

U-Boot 1.1.6 (Feb 6 2008 - 11:27:42)

Board: EX4200-24F 2.7
EPLD: Version 6.1 (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

Consoles: U-Boot console 
Found compatible API, ver. 7

FreeBSD/PowerPC U-Boot bootstrap loader, Revision 2.1
(marcelm@apg-bbuild01.juniper.net, Wed Feb 6 11:23:55 PST 2008)
Memory: 1024MB
Waiting for PHY auto negotiation to complete...... TIMEOUT !
Waiting for PHY realtime link...... TIMEOUT !
done
eTSEC0: No link.
eTSEC2: No link.
panic: uboot_eth0: initialisation failed.

--> Press a key on the console to reboot <--

 

Any help on this would be highly appreciated.

 

Diego.

1 REPLY 1
Junos
Solution
Accepted by topic author diesaa
‎08-26-2015 01:27 AM

Re: Problem upgrading JunOS on EX-4200F

‎03-26-2014 10:59 AM

I have fixed this trouble using KB27255 and KB20643.

 

Diego.