Disk Disabled and can't stop array from WebUI

[Serverless]

Hi,

tonight one disk got disabled from the array with read errors but I think the drive is ok and is something related to cable management or a power issue.

I wanted to stop the array and add the disk again, but from the Main tab the Stop button doesn't work and there is this error when I tried to set the array not to start automatically on startup:

 

Sep 25 11:53:48 Tower nginx: 2022/09/25 11:53:48 [error] 4834#4834: *1838883 connect() to unix:/var/run/emhttpd.socket failed (11: Resource temporarily unavailable) while connecting to upstream, client: 10.253.0.2, server: , request: "POST /update.htm HTTP/1.1", upstream: "http://unix:/var/run/emhttpd.socket:/update.htm", host: "192.168.1.18", referrer: "http://192.168.1.18/Settings/DiskSettings"

 

Also I wanted to disable docker, but it seems that every setting I change it's not being retained and the ui become unresponsive.

 

How can I recover from this situation?

 

Thanks

tower-diagnostics-20220925-1145.zip

[Serverless]

Solved with this guide:

 

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

[Serverless]

Unfortunately the problem returned.

 

If someone can direct me on the right path, maybe I can solve this problem. I noticed that the disk got disabled under heavy load, this time when I reactivated the docker service.

 

Attached new diagnostic.

tower-diagnostics-20220926-1844.zip

[JorgeB]

Disk2 is showing some SMART issues, run a long test.