Unmountable: Wrong or no file system

[BeardedMate]

Shutdown my server because I had to do some rearranging in my room and after turning it back on, suddenly my Disk 4 is unmountable. The status indicates "Unmountable: Wrong or no file system". When I view Disk 4 in maintenance mode, it states "xfs_repair status: Not available". I'm not sure what to do from here as I do not want to lose my data. If anyone has any advice, please let me know! Diagnostics attached.

node-diagnostics-20230416-2233.zip

[JorgeB]

Check filesystem on disk4.

[BeardedMate]

Sorry I should have included that. The filesystem is xfs.

 

Checking the Fileystem Status, I get this output "Phase 1 - find and verify superblock... would write modified primary superblock Primary superblock would have been modified. Cannot proceed further in no_modify mode. Exiting now.".

 

It seems as if xfs_repair is not available, as it stated before the check.

[JorgeB]

Run it again without -n or nothing will be done.

[BeardedMate]

I reran it without -n, I will attach the output.

 

It states at the end "Please reset with mount -o sunit=,swidth= if necessary". Where would I do this?

xfs_repair.txt

[JorgeB]

Now start the array in normal mode and the disk should mount again.

[BeardedMate]

Thank you. It was just that easy eh? Didn't want to proceed and mess anything up.

 

Much appreciated.