One or more device has experienced an error

[Lucas Rey]

Dear community,
I'm experiencing some errors on ZPOOL device, but I'm not able understand what I should do now, maybe a scub?

This is what I seen on GUI:



Could someone help and point me to the right way?

many many thanks!
Lucas

 

[joeschmuck]

Um, you did a scrub already and it told you that you have a corrupt file. Typically you would locate the bad file and delete it then put a backup copy of that file on the NAS.

Did you have a power failure or some crash? If not maybe you are looking at a possible drive failure.

 

[Lucas Rey]

Did you have a power failure or some crash?

Yes, power failure (twice)...

Typically you would locate the bad file and delete it

Yes, but which file/s is/are corrupted? The output just say me: <0x4ca1>:<0x2e09d>

Btw, thanks for reply!

 

[joeschmuck]

I recommend an UPS for the power failures. I have no idea what that output means. Hopefully someone will come along and tell you. Until that time happens I would ensure you have a good backup of your data from before the crash and then any newer files you might try to copy off your NAS.

Good Luck!

 

[cyberjock]

I believe those are metadata locations, but I could be wrong. I have no clue how you'd fix them either.

 

[unca_NAS]

[stupid question]

 

[cyberjock]

It sure is. If you followed the FreeNAS manual for disk replacement you wouldn't be asking your question.