KVM VPS does not start in SolusVM - VPS stays offline
When Rebooting VPS with debug at SolusVM > Virtual Servers > VPS > Reboot(Debug) the following error is displayed:
SVM_ERROR: qemu-kvm: cannot set up guest memory 'pc.ram': Cannot allocate memory
This means there is not enough free memory on the node.
- Connect to the node via SSH
- Free up cached memory:
# sync; echo 3 > /proc/sys/vm/drop_caches
If the solution does not help add RAM on the node.