"Wrong", but now "Unmountable: Unsupported or no file system"

[johnroe]

Hi.

 

I turned off my unraid server for over a week and when I got back and try to start the array, One of the drive showing "Wrong". I didn't even touch anything other than turning on the server and start the array.

I searched around and created new config as suggested. Now the drive is showing "Unmountable: Unsupported or no file system".

 

I have tried changing the cable, but still having the issue.

 

Can anyone help me on this? What went wrong?

 

I have 2x12TB Toshiba disk, 1x480GB SSD for caching. No parity.

I am still playing around with unraid and trying to understand it first before going full setup.

stor-diagnostics-20231027-1119.zip

[JorgeB]

4 hours ago, johnroe said:

I searched around and created new config as suggested

That may not have been a good idea, should have posted the diags at that time.

 

Start the array in maintenance mode and post the output of:

 

xfs_repair -v /dev/md2p1

 

 

[johnroe]

21 hours ago, JorgeB said:

That may not have been a good idea, should have posted the diags at that time.

I found many people had this issue, so I thought it is a common problem I am experiencing. Unfortunately the solution didn't fixed mine.

 

21 hours ago, JorgeB said:

Start the array in maintenance mode and post the output of:

 

xfs_repair -v /dev/md2p1

6 hours running and counting. Is this normal?

[JorgeB]

3 hours ago, johnroe said:

6 hours running and counting. Is this normal?

No, and not a good sign, if you don't have a backup you can try using UFS explorer to see if it can recover the data, there's a free trial that should show if anything is recoverable.

[johnroe]

47 minutes ago, JorgeB said:

No, and not a good sign, if you don't have a backup you can try using UFS explorer to see if it can recover the data, there's a free trial that should show if anything is recoverable.

I have the backup online. What I am afraid more is this issue will happen again in the future. getting the data back will take days.

Any idea why this happened, or probably caused it?

[JorgeB]

17 minutes ago, johnroe said:

Any idea why this happened, or probably caused it?

Not without the original diags, if it happens again post new diags before rebooting or doing anything else.