Help?

What should I do?  

unraid-diagnostics-20170331-1644.zip

 

I didn't even realize one disk was unmountable until after I found data loss.  Other than that the disk's smart status is reporting A.O.K.  I would really appreciate any steps I need to take.

Thank you.

Walter

Edited March 31, 20179 yr by hiddenpcmaster
added more information

Google the below, there are a  few threads that should walk you through the problem

 

/dev/md1 on /mnt/disk1 failed: Structure needs cleaning unraid

Edited April 1, 20179 yr by burtjr

You need to check filesystem on disk1 (md1):

 

https://lime-technology.com/wiki/index.php/Check_Disk_Filesystems#Drives_formatted_with_XFS

1 hour ago, johnnie.black said:

You need to check filesystem on disk1 (md1):

 

https://lime-technology.com/wiki/index.php/Check_Disk_Filesystems#Drives_formatted_with_XFS

 

Thanks!  I'm getting the following error:

root@unraid:~# xfs_repair -v /dev/md1
Phase 1 - find and verify superblock...
        - reporting progress in intervals of 15 minutes
        - block cache size set to 699976 entries
Phase 2 - using internal log
        - zero log...
zero_log: head block 216043 tail block 213757
ERROR: The filesystem has valuable metadata changes in a log which needs to
be replayed.  Mount the filesystem to replay the log, and unmount it before
re-running xfs_repair.  If you are unable to mount the filesystem, then use
the -L option to destroy the log and attempt a repair.
Note that destroying the log may cause corruption -- please attempt a mount
of the filesystem before doing this.
root@unraid:~#

 

Can you tell me what this means?

Use -L, usually there's no data loss.

7 minutes ago, johnnie.black said:

Use -L, usually there's no data loss.

 

johnnie.black You have made my day! 

 

I'm really at a loss as to why this happened to begin with but greatly appreciate your sending me in the right direction.

1 hour ago, burtjr said:

Google the below, there are a  few threads that should walk you through the problem

 

/dev/md1 on /mnt/disk1 failed: Structure needs cleaning unraid

 

Thank you burtjr. I appreciate your input also.

1 hour ago, hiddenpcmaster said:

Thank you burtjr. I appreciate your input also.

Probably best to get specific advice rather than relying on google search results, unless you are confident in your ability to decide which search results are appropriate.