search for: kvm_intel

...are. The BIOS is a bit outdated, but both Intel Virtualization Options and VT-d are present and enabled in the firmware. Some relevant command outputs below: -bash-4.2$ dmesg | grep Virtualization [ 1.299295] DMAR: Intel(R) Virtualization Technology for Directed I/O -bash-4.2$ lsmod | grep kvm kvm_intel 174841 0 kvm 578518 1 kvm_intel irqbypass 13503 1 kvm sudo virt-install --virt-type kvm --name <my name> --memory 8192 --cdrom <my path>/CentOS-7-x86_64-Everything-1708.iso --disk size=4 --os-variant rhel7 ERROR Host does not support any...

I updated a C5 system to 2.6.18-406.el5 (from 404) and the kvm_intel module doesn't load anymore: # dmesg |grep kvm kvm_intel: disagrees about version of symbol struct_module anyone seeing similarities? -- LF

...-E ?vmx|svm? /proc/cpuinfo is empty. /lib/modules/3.10.0-229.7.2.el7.x86_64/kernel/arch/x86/kvm [keith.roberts at acer-centos kvm]$ ls kvm-amd.ko kvm-intel.ko kvm.ko [keith.roberts at acer-centos kvm]$ [keith.roberts at acer-centos kvm]$ modprobe kvm-intel modprobe: ERROR: could not insert 'kvm_intel': Operation not permitted [keith.roberts at acer-centos kvm]$ lsmod | sort ... iwlwifi 112501 1 iwldvm jbd2 102940 1 ext4 kvm 461126 0 libahci 32009 1 ahci [keith.roberts at acer-centos kvm]$ modprobe kvm-amd modprobe: ERROR:...

...h Intel Virtualization Options and VT-d are present > and enabled in the firmware. > > Some relevant command outputs below: > > -bash-4.2$ dmesg | grep Virtualization > [ 1.299295] DMAR: Intel(R) Virtualization Technology for Directed I/O > -bash-4.2$ lsmod | grep kvm > kvm_intel 174841 0 > kvm 578518 1 kvm_intel > irqbypass 13503 1 kvm > sudo virt-install --virt-type kvm --name <my name> --memory 8192 --cdrom > <my path>/CentOS-7-x86_64-Everything-1708.iso --disk size=4 --os-variant > rhel7 > ERRO...

...5, at 15:51, Marcos Amorim <marcosmamorim at gmail.com> wrote: > > Warning: This message contains unverified links which may not be safe. You should only click links if you are sure they are from a trusted source. > Keith, > > Try modprobe > modprobe kvm > modprobe kvm_intel > > > Regards, > > > Marcos Amorim Thanks Marcos. I tried modprobe kvm and that loaded that kernel module. I got an error trying to load the kvm_intel module though. Kind Regards, Keith -------------- next part -------------- An HTML attachment was scrubbed... URL: &lt...

Which configuration or rc script is responsible for loading the kvm modules on CentOS 5.4/5.5? They interfere with vmware. --------------------------------------------------------------- This message and any attachments may contain Cypress (or its subsidiaries) confidential information. If it has been received in error, please advise the sender and immediately delete this message.

All, These days I am trying to understand the interaction relationship between the libvirt and KVM kernel module, eg. kvm_intel.ko. We know that KVM kernel module expose an entry in form of device file "/dev/kvm" which can be accessed by user space application to control, for example, create a VM using KVM_CREATE_VM with help of ioctl. Now let's say the tool virsh based upon libvirt, we can create a guest...

...0, John Obaterspok wrote: > >> Hello, >> >> I'm using virt-manager on my F23 box to run a Windows 10 image but the >> performance is so bad it's killing me. >> >> I have "vmx" flag in /proc/cpuinfo >> >> # lsmod |grep kvm >> kvm_intel 167936 6 >> kvm 503808 1 kvm_intel >> >> virtio-win-0.1.112-1.noarch >> >> But no virtio modules loaded. Should they be loaded nowadays? >> > > Not on the host AFAIK. > > The disk format used is vmdk with no caching and...

Hello, I'm using virt-manager on my F23 box to run a Windows 10 image but the performance is so bad it's killing me. I have "vmx" flag in /proc/cpuinfo # lsmod |grep kvm kvm_intel 167936 6 kvm 503808 1 kvm_intel virtio-win-0.1.112-1.noarch But no virtio modules loaded. Should they be loaded nowadays? The disk format used is vmdk with no caching and native mode. The io is 100% in windows task manager performing less than 1MB/s Any clues?...

...y F23 box to run a Windows 10 image but the >>>>>> performance is so bad it's killing me. >>>>>> >>>>>> I have "vmx" flag in /proc/cpuinfo >>>>>> >>>>>> # lsmod |grep kvm >>>>>> kvm_intel 167936 6 >>>>>> kvm 503808 1 kvm_intel >>>>>> >>>>>> virtio-win-0.1.112-1.noarch >>>>>> >>>>>> But no virtio modules loaded. Should they be loaded nowadays? >>>>>...

...t gmail.com> wrote: > Dear Laurentiu, > > Please check below info since assume your CentOS7 box CPU processor > already VT supported in advance. > > 1) Checkpoint #1: Hardware and Kernel modules > > a. cat /proc/cpuinfo | grep vmx > > b. cat /sys/module/kvm_intel/parameters/nested (if ?N? then go to checkpoint #2) > > 2) Checkpoint #2: Assume your CentOS box support > > *a. **echo 'options kvm-intel nested=y' >> /etc/modprobe.d/*dist.conf > > b. modprobe kvm-intel > > 3) Checkpoint #3: Verification >...

...4 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 4259.94 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: *[root at nsn /]# lsmod | grep kvm* kvm_intel 36839 0 - Live 0xffffffffa016c000 kvm 149478 1 kvm_intel, Live 0xffffffffa0137000 has anyone encountered similar issues while using libvirt tools? am I missing something w.r.t installation? Appreciate your feedback. Thanks, kenden -------------- next part -------------- An HTML attachment was sc...

Hello, I am looking for a Linux kernel for Centos 7 that implements a feature introduced in kernel version 3.12: "nested EPT support to KVM's nested VMX." If anyone has used this feature with Centos 7, please let me know. Laurentiu -------------- next part -------------- An HTML attachment was scrubbed... URL:

...- I like automation) to set up the vm. It hangs at some point. The command line is slightly modified from the one I was using with xen. Running it with -d shows that the correct hypervisor is used and the network install source is found. Otherwise, I'm fresh out of ideas. # lsmod|grep kvm kvm_intel 86920 0 kvm 226208 2 ksm,kvm_intel # uname -a Linux x3250 2.6.18-194.3.1.el5 #1 SMP Thu May 13 13:08:30 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux # virt-install -r 512 -n test -f /dev/vol0/lvol4 --nographics --os-type=linux --os-variant=rhel5.4 --accelerate -w bridge...

How to configure libvirt, so qemu-kvm support nested virtualization, virtual machine installed operating system is windows_7_ultimate_sp1_x64_dvd_618537.iso, configure libvirt xml file is as follows: <cpu mode='custom' match='exact'> <model fallback='allow'>core2duo</model> <feature policy='require' name='vmx'/>

...ook at this problem later, and post the exact error message asap. Kind Regards, Keith On 24 Jul 2015, at 16:46, Marcos Amorim <marcosmamorim at gmail.com> wrote: > Keith, > > What error? > > What's your processor? if it's AMD, you need modprobe kvm_amd instead of kvm_intel. > > > Marcos Amorim > > > > 2015-07-24 12:27 GMT-03:00 Keith Roberts <keith.roberts at ecric.nhs.uk>: > > On 24 Jul 2015, at 15:51, Marcos Amorim <marcosmamorim at gmail.com> wrote: > >> >> Warning: This message contains unverified lin...

...fffffffffff7 (err -9) Aug 16 03:10:13 hyper-7 kernel: [265397.421372] Pid: 9375, comm: qemu-kvm Not tainted 2.6.32-754.2.1.el6.x86_64 #1 Aug 16 03:10:13 hyper-7 kernel: [265397.464985] Call Trace: Aug 16 03:10:13 hyper-7 kernel: [265397.481530] [<ffffffffa0532a9c>] ? vmwrite_error+0x2c/0x30 [kvm_intel] Aug 16 03:10:13 hyper-7 kernel: [265397.520737] [<ffffffffa0532ac0>] ? vmcs_writel+0x20/0x30 [kvm_intel] Aug 16 03:10:13 hyper-7 kernel: [265397.560028] [<ffffffffa0535e63>] ? vmx_fpu_activate+0x93/0xc0 [kvm_intel] Aug 16 03:10:14 hyper-7 kernel: [265397.600072] [<ffffffffa04cd1e...

---------- Forwarded message ---------- From: Qian Feng <qianfeng04161001@gmail.com> Date: Mon, Aug 26, 2013 at 12:59 PM Subject: Re: [libvirt-users] The error for creating a new vm for kvm To: Humble Chirammal <hchiramm@redhat.com> I use lsmod | grep kvm, it shows kvm and kvm_intel. It shows: kvm_intel 39608 0 kvm 247190 1 kvm_intel BTW, I use virt-manager to create a new virtual machine for qemu/kvm, it shows no guests are supported for this connection. I tend to restart the service for libvirtd, service libvirtd restart, it shows the error...

Windows 2k8 R2 guest with updated virtio drivers is idle inside but on the host qemu-kvm process uses 7-15% cpu. Things that have been tried without any significant success - removed tablet device - manually set cpu topology for cores per socket Is it just me or the qemu-kvm has little tolerance with windows?

Windows 2k8 R2 guest with updated virtio drivers is idle inside but on the host qemu-kvm process uses 7-15% cpu. Things that have been tried without any significant success - removed tablet device - manually set cpu topology for cores per socket Is it just me or the qemu-kvm has little tolerance with windows?