MarioStaff
The Oversubscribing RAM error can happen if the SWAP is not in place.
From the edgeLinux terminal: https://docs.antsle.com/login/
Lets check if the swap partition exists.
Does the command 'lsblk' show the the swap... one of the drives (sdb or sdd) should contain the swap partition and will look similar to this with "[SWAP}" denoting the swap partition.
sdb 8:16 1 465.8G 0 disk
├─sdb1 8:17 1 16.1G 0 part [SWAP]
└─sdb2 8:18 1 449.6G 0 part
If not, lets create the swap
mkswap /dev/sdb1
swapon /dev/sdb1
And does /etc/fstab have the following line
/dev/sdb1 none swap sw 0 0
You can view the file with
cat /etc/fstab
If not, lets add the line to the fstab file
echo "dev/sdb1 none swap sw 0 0" >> /etc/fstab