Dealing with unclean shutdowns
There are several things you need to check in your Unraid setup to help prevent the dreaded unclean shutdown. There are several timers that you need to adjust for your specific needs.
There is a timer in the Settings->VM Manager->VM Shutdown time-out that needs to be set to a high enough value to allow your VMs time to completely shutdown. Switch to the Advanced View to see the timer. Windows 10 VMs will sometimes have an update that requires a shutdown to perform. These ca
Sometimes flash drive can disconnect or become readonly due to corruption, but often there will be other symptoms of these problems. Booting from USB2 port can be more reliable.
There is a timeout that will go ahead and shut down or reboot even if the array doesn't stop. This timeout can be adjusted in Disk Settings.
Instead of shutting down or rebooting, stop the array, see how long that takes, and adjust timeout accordingly.
All of this has already been disc
