[ROS 7.0b4] Bricked 1100AHx2 after upgrade to 7.0b4

RouterOS RouterOS beta
1

Hello,
I’ve tried to upgrade AHx2 and it failed - possibly it missed some drivers.

RouterBOOT booter 6.46

RouterBoard 1100AHx2

CPU frequency: 1066 MHz
Memory size: 2048 MiB
NAND size: 128 MiB

Press any key within 2 seconds to enter setup..
trying bootp protocol… OK
Got IP address: 3.3.3.4
resolved mac address xx:xx:xx:xx:xx:xx
transfer started … transfer ok, time=0.62s
setting up elf image… OK
jumping to kernel code

Welcome to MikroTik Router Software remote installation 7.0beta4
Press Ctrl-Alt-Delete to abort

FATAL ERROR: no network card found
Press ENTER to reboot

2

Hello,

I have the same issue with 1100AHx2. It can’t get past kernel load after upgrade from beta 7rc3 to rc4.

Boot menu seems to work. How to revert to 7rc3 or 6.x?

Regards,
BO

3

I would say: before you do experiments like that, be sure to create a separate partition in the router so you can always go back to the working partition with 6.x
Probably too late for you now, you should try netinstall now.

4

Device was for purpose of testing, I can bring it back to life with netinstall. But I’m waiting for MT support to reply “is it a bug or feature” :slight_smile:

5

Did you tried install 7beta4 with netinstall? If so, it works?