Cache Protected SSD went to disable

[gekoch]

hy

 

Just had something weird happen and I hope someone can explain this to me.

 

My UNRAID system just rebooted without notice. After the reboot my 2 cache protected SSD were not recognized as the correct SSD. The old SSD that I exchanged a few weeks a go were displayed instead. I tried to start the array but the cache protected device was marked as disabled.

So I stopped the array set the devices to "not installed", started the array, stopped it again and chosen the newer larger SSD and started the array again.

Now everything is back working as nothing would have happend.

 

But can someone explain to me what exactly happed. Attached to log files:

nas-diagnostics-20230510-2149.zip

[JorgeB]

11 hours ago, gekoch said:

So I stopped the array set the devices to "not installed", started the array, stopped it again and chosen the newer larger SSD and started the array again.

Now everything is back working as nothing would have happend.

That's the correct way to fix that, it should not happen again.