Disappearing and reappearing shares

[dreadnought]

I have a problem which is progressively getting worse - after a period of 2-10 min after starting the array some of my shares will disappear (appdata, backups, domains and Downloads to name the key ones). Wasn't really a problem until my domains share started doing it - as I have a VM that will just stop working. Now my Downloads folder has also started it (so Sonarr / Radarr / Sab have no where to put downloads).

 

To be clear the shares do exist on the disks still under /user/ and they havent lost any data (e.g. when /domains/ is in the GUI I can use my VMs with no issues). They will disappear from Unraid - but will reappear upon a restart of the array:

 

I've tried a couple of things as per previous forum posts:

 

Attempt 1: stopped my AdBlocker in case it was simply a GUI issue with NFS shares. I also did a parity check and a number of reboots.

Attempt 2: I removed all unneeded plug-ins - a previous forum post note that a network related plug-in caused the issue for them.  This did not work form me.

 

Attempt 3: removed Sabnzdb (it kept recreating a user/Downloads/ share although I already have one that Sabnzdb is not seeing). Another forum post noted this could be the issue.

 

Attempt 4: removed Radarr/Sonarr and Plex.  The only dockers I'm running are macinabox and Krusader. Not sure why they would be the issue - but slimmed it down just incase.

 

 

The only other item is that I have had some issues clearing my cache drive recently (but after these problems started). I changed the 'free space allocation' and stopped all VMs and Docker. Everything moved across easily. I dont think this is relevant - but worth mentioning.

 

I'm at a loss for next steps to be honest so any help would be appreciated.  I'd like to be able to trust the machine to just work but I'm constantly coming across frustrations. Do I need to reinstall everything?

 

dreadnought-diagnostics-20220205-0914.zip

[JorgeB]

Feb  5 09:00:20 Dreadnought kernel: XFS (md2): Please unmount the filesystem and rectify the problem(s)

Check filesystem on disk2.