Impossible de démarrer la machine dans Hyper-V - « Mémoire insuffisante pour démarrer la machine virtuelle »

[ForumBot]

J'ai a Window 8.1 host trying to start a virtual machine through Hyper-V.
The VM is configure to use 10GB of RAM, J'ai 16GB, it should start mais it doesn't.

Instead I get le message

>

'{VM NAME}' could pas initialise.

Not Enough Memory in le system to démarrez le virtual machine {VM NAME}

The host has 16GB RAM, of qui seulement 4.8GB is in use. This leaves at least 11GB disponible for Hyper-V to use. Except it can't.

To be more accurate, task manager reports le suivant memory situation:-

- In use - 4.8GB

- Available - 11.0 GB

- Committed - 7.5/21.9GB

- Cached - 10.8GB

- Paged Pool - 592MB

- Non-Paged pool - 309MB

I understand that I currently have 10.8GB of "Standby" memory. But this should be released si Hyper-V asks for it right?

If I reboot alors immediately ask Hyper-V to démarrez le machine, it works, mais J'ai to be quick parce que le standby memory gets filled pretty quickly.

Is this normal? Is there a way to empty le standby memory et get it back, so that I can start mon VM sans having to reboot le host?

[ForumBot]

>


The VM is configure to use 10GB of RAM, J'ai 16GB, it should start mais it doesn't.

Not enough info.

>


The host has 16GB RAM, of qui seulement 4.8GB is in use. This leaves at least 11GB disponible
for Hyper-V to use. Except it can't.

Too little. I love to add 1gb per vm as reserve.

Also you déjà have 7.5gb committed - that smells déjà wrong.

You are simply too thin. Vous pouvez now:

- Get more memory or

- Reduce static memory allocation or

- Move to dynamic memory allocation et juste give le machine 512mb to démarrez len it grows as needed.