Rebuilding UNRAID USB from backup of config directory

[jeffreywhunter]

I have a failed USB RAID Drive.  I've rebuilt a new one using the Unraid USB Flash Creator.  I was able to pull the config directory with all of the go, docker, domain, disk, flash, etc cfg files as well as the pro.key.  Before I do it, I just wanted to confirm that if I simply copy the files over the config directory created by the Unraid USB Flash Creator program on the new USB drive that I should be good to go (knowing that when Unraid boots, it will want to correct the GUID). 

 

Do I have that correct?

 

Thanks in advance! 

[JorgeB]

That should do it, you then need to replace the key.

[jeffreywhunter]

Ok, was able to build the new USB using the Unraid USB Flash Creator program.  Booted and can access webgui.  When I did the copy, I renamed the old config directory to Config(old), then copied the backup of the config directory.  When I go to Tools, i don't have a "Replacement" link anywhere on the page and can't start the array because I get "Invalid, missing or expired registration key." next to the start button.  When I click "Registration Key" link, i get a blank page under tools (this URL: https://192-168-29-100.07e4127bd082ef3581fee423cf693702d77940a0.myunraid.net/Tools/Registration).

 

I must be missing something...

 

Thanks!

[jeffreywhunter]

Oh, and I have the following warning displaying in the header area of the page:

 

Warning: include(/usr/local/emhttp/plugins/dynamix.my.servers/include/myservers2.php): failed to open stream: No such file or directory in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php on line 592

Warning: include(): Failed opening '/usr/local/emhttp/plugins/dynamix.my.servers/include/myservers2.php' for inclusion (include_path='.:/usr/local/emhttp') in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php on line 592

 

Don't know if that's related or not...

[jeffreywhunter]

I did a reboot and that made the registration page available.  

 

I was then able to access to request a new key.  Now everything is golden!  Thanks!