Hi Turris Forums, I am struggling to upgrade my omnia to 4.0.3 I have copied the omnia-medkit-latest.tar.gz and copied it to a ext4 formatted flash drive and then did the 4 led boot.
With my laptop plugged into a lan port i am not getting an ip address and have no way of accessing the router. I have tried medkit from hbs and hbd, can i add that i have not found clear instruction on the forums or in the documentation as to the differences between hbs hbd. I followed instructions that said copy medkit.tar.gz to flash drive formatted to ext4 and press reset until 4 leds are on then release the reset button.
Can you one tell give me any help ? (i have a serial cable somewhere if i need, but i was hoping to use the flashdrive method)
Hi @beijjjj, I went thru this exercise last week and followed this article:
https://docs.turris.cz/hw/omnia/rescue_modes/#re-flash-router
The latest kit you will download will be 4.0.3, so you do not need to worry about the HBD/HBS stuff.
I have used FAT32 formatted USB key to perform the flash, but the ext4 used by you is supported as well.
UPDATE: Flashing the Omnia will take some time…
Thanks, I didn’t stumble across that! so i tried flashing medkit from hbs and now i have what appears to be a bricked router. power led on, pci2 led on , wan just flickering.
Ive tried roll back to last snapshot , same result, i’ve tried factory reset, same result.
Any ideas what i can try next?
I’ll try it again, I will test with a different flash drive just in case, I will report back as soon as I have tried, tomorrow most likely.
Take a deep breath. I too sometimes have difficulties because of the USB stick that I use, but in the end it succeeds. I too have an Omnia. Meanwhile, download the latest medikit from hbs (which is the stable firmware) and the relative verification file https://repo.turris.cz/hbs/medkit/omnia-medkit-latest.tar.gz and https://repo.turris.cz/hbs/medkit/omnia-medkit-latest.tar.gz.sha256, then you can move on to branch you prefer (hbk, hbl, hbd); for example I am now on hbk. If you propose to use the other branches for medikit (and not hbs), you get the result you tell me about and you cannot access the router.
- format the USB key in ext4, btrfs, fat32 or xfs (make sure through disk utility that the volume is clean, a logical volume a partition, otherwise it won’t work);
- copy both link files (version 4.0.3 hbs) to the flash drive and connect the flash drive to the Turris;
- hold down the reset button (behind the router) until LED number 2 starts to color (for a total of 4 LEDs lit);
- pay attention: the number of LEDs on must be four (neither 3 nor 5);
- wait for Omnia to restart; it will take a while and during the flash phase all the LEDs turn red; then it restarts again and all the flashes turn green and then turned on only wan, lan (if connected); for safety wait 3 minutes;
- with the computer connected via ethernet cable, try to access the address https://192.168.1.1.
- have fun!
Success, so I tried with another USB stick , formatted on the same linux box to EXT4 and that too failed, so then I reformatted the original drive to FAT32 on my mac laptop and and tried again. This time it worked, I have access and TurrisOS 4.0.3 0a14e69 / LuCI branch (git-19.354.01383-590ecd6) running. I’m still not entirely clear as to the cause of the failed attempts but I’m thinking about the formatting that my linux box produced.
Many many thanks!