Boot Volume Condition: ONLINE One or more devices has experienced an unrecoverable error.

[SpeChi]

Hey Everyone !

I'm new to the forum and to FreeNas, and already have a problem, sadly. But no worries, you will point me in the right direction.

I have two identical USB sticks, Mirrored, functioning perfectly I thought.

Today I see this error massage :
Boot Volume Condition: ONLINE One or more devices has experienced an unrecoverable error. An attempt was made to correct the error. Applications are unaffected.


Size: 28.8 GiB

Used: 648.2 MiB (2%)


Now, I simply need some advice on how to determine which one went bad, in the quickest simplest way.

Then a link to "How to create a back of my config file" please

And finally, my thanks and gratitude.

 

[gpsguy]

Try booting off one, then the other, to find the bad one.

Back up the FreeNAS configuration in System → General → Save Config (http://doc.freenas.org/11/install.html#initial-preparation)

BTW, if you prefer a PDF version of the docs, you can download it via a link in my signature.