I was manually sorting through files via rootshare today and when I navigated to one specific disk it threw an error at me (some sort of I/O error) and disappear from the list of disks in the rootshare. I restarted my server and upon restart the disk is showing unmountable. It had previously acted finnicky but a restart cleared it up.

 

The disk has been in the system it's entire life, I bought it brand new and put it in a few years ago. I tried looking through the diagnostic files (attached) but I just don't have enough background in this to sift through and find out what is going on. Unfortunately there is quite a bit of data on it that I would like to keep, as it is one of my two larger drives. It is disk 3 in my array for reference.

 

Hoping I can find a solution that will allow me to save the data and the disk.

 

zunraid-diagnostics-20210325-2229.zip

Edited March 26, 20215 yr by DoesItHimself

Check filesystem on disk3:

https://wiki.unraid.net/Check_Disk_Filesystems#Checking_and_fixing_drives_in_the_webGui

Ran it. Output is attached. I noticed the writeup said it should provide recommended next steps, however I didn't see anything. It seems like there are a few different xfs repair variants to attempt.

 

 

disk 3 filesys.txt

You need to run it again without -n or nothing will be done.

On 3/26/2021 at 4:39 AM, DoesItHimself said:

sorting through files via rootshare

If you are going to use this be sure you don't mix disks and user shares when moving / copying.