Oh dear. I'm really out to sea here.

[luftmeister]

Had a power outage and system came back and on a couple of times. Came home today to find the wreck. (UPS is bad, heck of a time to find that out too)

I have 5 drives, my Parity drive didn't survive the bouncing. I'll have to replace that.

4 of them are spinning, but only one is Healthy. The other three are showing: Unmountable: Unsupported or no File system. Unmountable: Unsupported partition layout. and Unmountable: Wrong or no file system. 

Odd thing though, the share is up and the server is working. 

Plex is on a different box.

Dockers: Gone.

Do I need an exorcist?

tower-diagnostics-20221110-1707.zip

[JorgeB]

Check filesystem on disk2, assuming all the disks were xfs click on disks 3 and 4 and change the filesystem from auto to xfs, then post new diags after array start.

[luftmeister]

Thank you Jorge, ran the check but not the repair. Attached is the new diag file.

tower-diagnostics-20221111-0839.zip

[JorgeB]

Before proceeding let me start over, disks are in a different order compared to what they were before, also you mentioned parity didn't survive but there was one disk assigned as parity, is one of these disks supposed to be the old parity?

[luftmeister]

Hmmm. I did take them out to see if any were physically fried. The power supply did fry and I had one on hand. So it's possible (now probably) I put them back in in a different order. I thought that the parity one was the one that cooked because it was physically at the top of the drive bays.

[JorgeB]

OK, check filesystem on disk1 (without -n) and unassign disk2 and see if it mounts with UD (order as shown on last diags).

[luftmeister]

It's been running for awhile, I will let you know when it finishes. 

 

Phase 1 - find and verify superblock...
bad primary superblock - bad magic number !!!
attempting to find secondary superblock

[Built2Succeed]

59 minutes ago, luftmeister said:

It's been running for awhile, I will let you know when it finishes. 

 

Phase 1 - find and verify superblock...
bad primary superblock - bad magic number !!!
attempting to find secondary superblock

I'm in a similar situation.  Waiting for xfs repair to finish running....it's currently stuck in the exact same spot

[luftmeister]

@JorgeB It finished (I did it in maintenance mode) and the problem hasn't really resolved. I can unassign disk2, but it won't let me start the array. It says invalid configuration. You said UD, to be clear you mean unassigned devices? Nothing shows up there whether mounted or not. Thanks so much!

 

[luftmeister]

@JorgeB you said disks were out of order, where in the diags does it show what order they were in? I've not tried doing that yet. Maybe that's the silver bullet?

[luftmeister]

@JorgeB thank you so much for your help. I'm going to just nuke it and restore from backup. Very much appreciated!

[JorgeB]

If you have backups probably the best, you can still use the data on the working disks to avoid transferring everything.