archigraf

Thanks again to Mijzelf and triu. What I did (not a tutorial): Read triu's post and all Mijzelf's answers an have a look at the attached files. My case was very similar to the case of triu. The configuration of the environment was wrong and the kernel had to be flashed via tftp. additional information: you have 30 seconds…

Have a look at this Posting: https://community.zyxel.com/en/discussion/11609/nas-542-doesn-t-boot-anymore-no-usb-stick-is-working-serial-connection-is-working/p1

Thanks again to Mijzelf and triu. What I did (not a tutorial): Read triu's post and all Mijzelf's answers an have a look at the attached files. My case was very similar to the case of triu. The configuration of the environment was wrong and the kernel had to be flashed via tftp. additional information: you have 30 seconds…

No, not the output from info_setenv MODEL_ID B403, i saw it in Tera Term while booting up. But the System ist running. I had some strange situations, but never touch a running System... info_printenv.txt is attached. I think a few lines are not necessary anymore.

Okay, I found out. I will write here in the next few days what I have done ... Many thanks to Mijzelf and triu, also to other users here in the forum. The server is running, the shares are accessible and I'm happy. Now the device has not ended up in the scrap. It has now been two weeks with many hours of research. I had…

command is ´info_setenv MODEL_ID B403´ but i´ve got BAD MAGIC what have i do to now?

Thank you for your answer. The system will Boot with the correct B403 as well? 

here ist printenv i have to change the model_id maybe /firmware/sbin/fw_setenv MODEL_ID=B403 ??? and i think, there are a now lot of lines i have to comment out?

Okay Mijzelf, i'm not sure i got that. I have to edit a file that is in the environment. Can I do this over telnet or ssh? how do I get back on the commandline? I'm scared of shooting the checksum again here ...

Hello Mijzelf, I found the file env / config and edited it with the information from the thread with triu. Thank you for all the help that is in this thread from me. I have not documented all the steps, otherwise I would try to write a tutorial. The NAS boots and reboots up to the startpage via the browser, with the…

Thank you very much, Mijzelf. I manged the tftp connection, like triu, and the system is starting. serial-log is attached. please help me, i dont`t know, what i have to do from now on... I think, triu uses an script for the commands on startup. I use the serial console ant type it by copy and paste from textfile. Is there…

Okay Thanks

Dear Mijzelf, i did the following: serial connection went fine execute env/b1 and this gave a perfect boot into Zyxel Firmware with full access. I thought all problems are solved. then I booted the USB stick with the recovery from zyxel and flashed the original firmware. The result is that both partitions will no longer…

this comment above, from chrismxnr, is how to resolve problems after bootloop with debian linux! It works for me to. After that, you have to install debian once more Note: you need a arduino or raspberry programming-Stick (USB), only serial cable connection on rs 232 doesnt´work

lovideo could you please explain to me how you could rescue your NAS with the dump file? did you boot via USB or with a serial connection?