Boot with USB plug-in won't be recognized until unplug & re-plugin

[envying]

Not sure this is just me.

I have my Mojave upgraded to 10.14.1, and by using @RehabMan customized DSDT method. All working fine, until I reboot it with USB drive plugged in. USB drive won't be mounted automatically, I have to unplug in then re-plug back in to have it shown.

Please help, thanks in advance.

 

[pit512]

I also noticed this behavior, but did not investigate further ...