modified readme and scripts

README.md

@@ -8,6 +8,8 @@ This guide assumes a few things:
 3. You are running a compatible NVIDIA GPU (any NVIDIA card that supports vGPU/IOMMU)
 4. You have a virtual machine ready and working (Windows or otherwise). This is assuming you have `libvirtd` correctly running and the default network on autostart.
 
+## Small notes (important)
+- The display/consoles will not come back after VM shutdown unless the plymouth boot screen is enabled. This could be due to GPU utilization with EFI framebuffers on boot time, and also could be due to video parameters in grub. 
 
 # Installation
 1. Create any VM in QEMU/KVM Virt Manager

prepare/begin/start.sh

@@ -7,11 +7,11 @@ systemctl stop display-manager
 systemctl --user -M joshr@ stop plasma*
 
 # Unbind VTconsoles: might not be needed
-echo 0 > /sys/class/vtconsole/vtcon0/bind
-echo 0 > /sys/class/vtconsole/vtcon1/bind
+#echo 0 > /sys/class/vtconsole/vtcon0/bind
+#echo 0 > /sys/class/vtconsole/vtcon1/bind
 
 # Unbind EFI Framebuffer
-echo efi-framebuffer.0 > /sys/bus/platform/drivers/efi-framebuffer/unbind
+echo "efi-framebuffer.0" > /sys/bus/platform/drivers/efi-framebuffer/unbind
 
 # Avoid a Race condition by waiting 2 seconds. This can be calibrated to be shorter or longer
 sleep 5

release/end/stop.sh

@@ -22,8 +22,8 @@ modprobe nvidia_uvm
 modprobe nvidia
 
 # Bind VTconsoles: might not be needed
-echo 1 > /sys/class/vtconsole/vtcon0/bind
-echo 1 > /sys/class/vtconsole/vtcon1/bind
+#echo 1 > /sys/class/vtconsole/vtcon0/bind
+#echo 1 > /sys/class/vtconsole/vtcon1/bind
 
 # Restart Display Manager
 systemctl start display-manager