RB1200 dont wake UP after reboot

[midnightman]

Hi,

we have big problem with RB1200…after 3-4 hours uptime → system reboot. router will not start

serial console:

Press any key within 2 seconds to enter setup..

loading kernel from nand… OK
setting up elf image… OK
jumping to kernel code
→ freeze…

Any ideas? thanks

[jandafields]

@midnightman

Hi,

we have big problem with RB1200…after 3-4 hours uptime → system reboot. router will not start

serial console:

Press any key within 2 seconds to enter setup..

loading kernel from nand… OK
setting up elf image… OK
jumping to kernel code
→ freeze…

Any ideas? thanks

Either buggy firmware or bad router.

#1
http://forum.mikrotik.com/t/rb1200-constant-reboots-kernel-panic/51658/1

#2
http://linearseries.blogspot.com/2013/02/mikrotik-routeros-routerboard-hardware_2085.html#!/2013/02/mikrotik-routeros-routerboard-hardware_2085.html

[midnightman]

downgrade to 5.15 → still problem..

now I am trying 5.11 → will see .

5.24, 5.21 - randomly reboot … cca every 10-20 minutes.

[engppu]

5.9 randomly reboot every day