TerraMaster Forum

after a power failure my F2-420 is no longer accessible
TOS and SSH are not reachable.
port 80 has been changed to Webserver.
Web port TOS is at 200 and is no longer accessible.
TNAS-PC cannot recover the system.
How can I restore the system to factory settings.
already tried all options. boot without HD etc.

Regards
Rick

It seems the system corrupted during the power failure, but not sure if the file system corrupted too or not. please try to reinstall the TOS and if you are prompt to create a new storage pool, then your file system may be corrupted, if your data is important, it is recommended you find a third-party data recovery service.

how to reinstall TOS?
how to repair a corrupted file system?

I can acces all my data and i,m running a backup.
But its impossible to reinstall TOS or get into TOS i cant acces the machine not with putty or with PC-Nas thats the problem.
Howto reinstall TOS

Regards
Rick

If i try to connect with PC-NAS

4. Wait about two minutes, after the network light is on, use TNAS PC to search for your TNAS device;
5. Select the device and click "Login" to the "Initialize" page;

It will open the webppage thats running on port 80 (webserver) and not the "Initialize" page << thats the problem

regards rick

Yes i removed all the drives and when i try to login my username and password are not accepted (the master login)

Regards
Rick

Did it with 2 new harddrives and the bootloader started.
New tos installed.