Jump to content

lost 2 seagate drives at the same time, looking at WD RED Pro


Recommended Posts

Looks like they were already disabled before you booted so can't see why they were disabled. Most of the time nothing wrong with the disks so don't know why your first instinct is to go shopping for different models. Connection/controller problems are far more common than bad disks.

 

Corruption on both disk2 and cache. Leave cache out of it for now until you get your array stable again.

 

Go to Settings and disable both Docker and VM Manager until everything is fixed.

 

SMART for parity and disk2 looks OK. Emulated disk2 not mounted though due to corruption.

 

Don't do anything without further advice.

 

Do any of your other disks have SMART warnings on the Dashboard page?

 

 

Link to comment

Ok, ran the repair and this was the output

 

Phase 1 - find and verify superblock...
Phase 2 - using internal log
        - zero log...
ALERT: The filesystem has valuable metadata changes in a log which is being
destroyed because the -L option was used.
        - scan filesystem freespace and inode maps...
sb_icount 34816, counted 480192
sb_ifree 243, counted 251
sb_fdblocks 245643713, counted 791827383
        - found root inode chunk
Phase 3 - for each AG...
        - scan and clear agi unlinked lists...
        - process known inodes and perform inode discovery...
        - agno = 0
        - agno = 1
        - agno = 2
        - agno = 3
        - agno = 4
        - agno = 5
        - agno = 6
        - agno = 7
        - agno = 8
        - agno = 9
        - agno = 10
        - process newly discovered inodes...
Phase 4 - check for duplicate blocks...
        - setting up duplicate extent list...
        - check for inodes claiming duplicate blocks...
        - agno = 0
        - agno = 2
        - agno = 1
        - agno = 6
        - agno = 5
        - agno = 4
        - agno = 3
        - agno = 7
        - agno = 8
        - agno = 9
        - agno = 10
Phase 5 - rebuild AG headers and trees...
        - reset superblock...
Phase 6 - check inode connectivity...
        - resetting contents of realtime bitmap and summary inodes
        - traversing filesystem ...
        - traversal finished ...
        - moving disconnected inodes to lost+found ...
Phase 7 - verify and correct link counts...
Maximum metadata LSN (2:880019) is ahead of log (1:2).
Format log to cycle 5.
done

 

I did have to use the -L

 

I then restarted and the drive was still disabled

 

What should I try next?

Link to comment

we lost power and my server auto shutdown when the ups got low.  So I just booted it back up.  I lost the system log.  Next time I will dl the diag file right after each step.  I'm guessing you don't want the current one, as I just booted up.

 

What is the next step?

 

Thank you so much for helping!

Link to comment

Emulated disk2 mounts thanks to the repair, it appears to be 74% full, and it doesn't look like anything actually got put in lost+found. You should be able to look at the files on the emulated disk. The contents of the emulated disk is exactly what will be rebuilt.

 

Since you have dual parity you can rebuild both drives at the same time using the same disks.

 

https://wiki.unraid.net/Manual/Storage_Management#Rebuilding_a_drive_onto_itself

 

 

Link to comment

rebuild complete and it looks like everything is ok.  Should I check or test anything else?  I never did find any route cause as to why both of those drives were disabled.

 

Diag file attached.  The weird thing is it took forever to collect the diag info, so I hit Done and did it again, and it worked normal, took 10 seconds.

 

I'll now try to sort out what is going on with my docker not starting.

 

Thanks again!

tower-diagnostics-20210910-1722.zip

Link to comment

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...