[Qemu-discuss] softmmu

2015-10-07 Thread MAMEESH Rania
Does all guest memory accesses require address translation, i.e., they all pass by the softmmu ? Thanks for the help. RM

Re: [Qemu-discuss] softmmu

2015-10-07 Thread Jakob Bohm
On 07/10/2015 09:56, MAMEESH Rania wrote: Does all guest memory accesses require address translation, i.e., they all pass by the softmmu ? Thanks for the help. RM They all require address translation (even in the case where the addresses happen to end up the same). However the address transla

[Qemu-discuss] switch cache mod online

2015-10-07 Thread Steffen Weißgerber
Hello, after adding a new virtual disc (rados block device) online via echo "drive_add 0 if=none,file=rbd:it/testsmbverwit:id=kvm,format=raw,id=virtio2" | socat - UNIX-CONNECT:/tmp/alv33.monitor echo "device_add virtio-blk-pci,drive=virtio2" | socat - UNIX-CONNECT:/tmp/alv33.monitor I get the

Re: [Qemu-discuss] Supported hypervisors running VMs in nested VM

2015-10-07 Thread Rain Maker
The screenshot and weird behavior I posted is within the L1 VM. So; - L0 (host / hypervisor): 0x3a = 5 immediately after boot. L1 VM is booted WITH -enable-kvm, nested=1, -hypervisor (also tried without this option), +vmx - L1 - Linux (VM / "sub-hypervisor"). 0x3a = 0 immediately after boot. When