Re: [Qemu-discuss] [Qemu-devel] How to configure QEMU to support APIC virtualization

2019-08-04 Thread ddm
Hi, As i know, KVM is based on passthrough host cpu to implement full-virtualiztion, if host cpu doesn't support this feature, it's impossible to turn on this feature by KVM. Wheher there are another ways in QEMU to emulate this featureļ¼Œsuch as emulate it based on pure software, not rely on

[Qemu-discuss] How to configure QEMU to support APIC virtualization

2019-08-04 Thread ddm
Hi guys, I have tried via modprobe kvmintel enable_apicv=Y to adjust KVM parameter, but it doesn't effect, and cat /sys/module/kvm_intel/parameters/enable_apicv always return "N". I don't know how to configure KVM or QEMU to support APIC virtualizaion feature? My host infos are as

Re: [Qemu-discuss] Using qemu to run a physical machine in parallel

2019-08-04 Thread wferi
Yassine Chaouche writes: > I have installed Linux Mint on my machine on /dev/sda5. Later, I > installed MX Linux on /dev/sda9, but the installation of MX eventually > didn't work well as I tried to do things. I need to fix MX linux, but > each I change something I need to reboot the machine to

Re: [Qemu-discuss] Using qemu to run a physical machine in parallel

2019-08-04 Thread Jakob Bohm via Qemu-discuss
On 04/08/2019 17:26, Yassine Chaouche wrote: Dear qemu, I have installed Linux Mint on my machine on /dev/sda5. Later, I installed MX Linux on /dev/sda9, but the installation of MX eventually didn't work well as I tried to do things. I need to fix MX linux, but each I change something I need

[Qemu-discuss] Using qemu to run a physical machine in parallel

2019-08-04 Thread Yassine Chaouche
Dear qemu, I have installed Linux Mint on my machine on /dev/sda5. Later, I installed MX Linux on /dev/sda9, but the installation of MX eventually didn't work well as I tried to do things. I need to fix MX linux, but each I change something I need to reboot the machine to see if it fixed it,