similar to: Sluggish performance with virtio and Win10

Displaying 20 results from an estimated 1000 matches similar to: "Sluggish performance with virtio and Win10"

2016 Feb 18
0
Re: Sluggish performance with virtio and Win10
On Thu, Feb 18, 2016 at 08:49:38AM +0100, 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 >
2017 Oct 03
2
Re: error: internal error: missing backend for pool type 11 (zfs)
I have set root in both for user and group in the qemu.conf and changed the file permissions to root like it was before. Now I'm getting this error: *# Error 1#* *Unable to complete install: 'internal error: process exited while connecting to monitor: us=pci.0,addr=0x5.0x7 -device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x5 -device
2017 Jan 09
2
virt-p2v - Windows 10 guest hangs at boot after successful P2V
Hi all, I successfully virt-p2v'ed a Windows 10 laptop to my Centos 7.3 instance running KVM. However, on boot, the guest hangs. Is there a registry fix that is needed after the P2V is done? Here is what is in the guest's logfile: 017-01-08 03:20:37.508+0000: starting up libvirt version: 2.0.0, package: 10.el7_3.2 (CentOS BuildSystem <http://bugs.centos.org>, 2016-12-06-19:53:38,
2019 Mar 28
1
Error Starting domain: Failed to page size of file
I am trying to connect a KVM-QEMU VM to OVS-DPDK vhostuser port. But, I am encountering a few errors. Since I am very new to libvrt and Linux I am not able to sort them out. Any guidance in this regard would be a great help. These are my System Logs: Mar 28 18:03:04 dpdk-OptiPlex-5040 libvirtd.service: 1529: debug : virCommandRunAsync:2429 : About to run LIBVIRT_LOG_OUTPUTS=3:stderr
2015 Aug 06
2
Re: Cannot boot libvirt guests with OVMF. Raw qemu-kvm works as expected
On Tue, Aug 04, 2015 at 07:11:29AM -0700, Ryan Barry wrote: >On 08/03/2015 10:47 PM, Martin Kletzander wrote: >> On Mon, Aug 03, 2015 at 03:39:30PM -0700, Ryan Barry wrote: >>> On 08/03/2015 01:43 PM, Ryan Barry wrote: >>>> Using: >>>> >>>> edk2.git-0-20150803.b1141.ga0973dc.x86_64 >>>>
2016 Oct 30
3
Cannot boot CentOS 7 VM after updating Host CentOS 7 Kernel
Any error in your host logs? On Sunday, 30 October 2016, Steven Tardy <sjt5atra at gmail.com> wrote: > > > On Oct 30, 2016, at 3:27 AM, Paul R. Ganci <ganci at nurdog.com > <javascript:;>> wrote: > > > > grub> set root=(hd0,msdos2) > > grub> linux (hd0,1)/vmlinuz-3.10.0-327.36.2.el7.x86_64 > root=(hd0,msdos2)/ > > grub> initrd
2017 Oct 03
2
Re: error: internal error: missing backend for pool type 11 (zfs)
@Michal: Thanks for your reply! Indeed I have found a package in the AUR (libvirt-zfs) and only had to change to the current version and add zfs-utils as dependency in the PKGBUILD. Now I don't get the previous error anymore but I still cannot setup a VM because I constantly get errors due to wrong permissions. I have tried to change the permissions in: - /etc/libvirt/qemu.conf -
2016 Feb 18
2
Re: Sluggish performance with virtio and Win10
2016-02-18 11:25 GMT+01:00 Martin Kletzander <mkletzan@redhat.com>: > On Thu, Feb 18, 2016 at 10:41:42AM +0100, John Obaterspok wrote: > >> 2016-02-18 10:13 GMT+01:00 Martin Kletzander <mkletzan@redhat.com>: >> >> On Thu, Feb 18, 2016 at 08:49:38AM +0100, John Obaterspok wrote: >>> >>> Hello, >>>> >>>> I'm using
2016 Feb 18
2
Re: Sluggish performance with virtio and Win10
2016-02-18 10:13 GMT+01:00 Martin Kletzander <mkletzan@redhat.com>: > On Thu, Feb 18, 2016 at 08:49:38AM +0100, 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
2016 Oct 30
0
Cannot boot CentOS 7 VM after updating Host CentOS 7 Kernel
On 10/30/2016 07:33 AM, FrancisM wrote: > Any error in your host logs? Nothing obvious. I checked /var/log/messages, /var/log/libvirt/qemu, /var/log/libvirt/lxc & /var/log/qemu-ga. The /var/log/libvirt/lxc & /var/log/qemu-ga were empty. The /var/log/libvirt/qemu directory had a log file of interest Outgoing-CentOS-7-VM.log but nothing in it that tells me anything obvious.
2018 Nov 12
1
virsh reboot "in shutdown" state?
Hi all, I've got a weird issue, and I'm trying to confirm if it's a bug, and if so, if there is a workaround until it is fixed. The situation is this: If I virsh reboot <domain> --mode acpi, it will actually reboot the domain cleanly (watching from the console allows me to see the full shutdown messages, followed by a bootup). However, after this point, virsh domstate
2015 Aug 04
2
Re: Cannot boot libvirt guests with OVMF. Raw qemu-kvm works as expected
On Mon, Aug 03, 2015 at 03:39:30PM -0700, Ryan Barry wrote: >On 08/03/2015 01:43 PM, Ryan Barry wrote: >> Using: >> >> edk2.git-0-20150803.b1141.ga0973dc.x86_64 >> edk2.git-ovmf-x64-0-20150802.b1139.gb234418.noarch >> >> On Fedora 22. >> >> Provisioning a i440FX system in virt-manager and attempting to boot >> results in successful EFI
2016 Dec 13
1
Trying virgl in fedora 25
Hello, I'm trying to test what found here: http://blog.wikichoon.com/2016/05/spice-openglvirgl-acceleration-on.html and here: https://www.kraxel.org/blog/tag/virgl/ My system is a fedora 25 laptop, born in version 23 and gradually updated to 24 and 25 now. I had a fedora 25 guest that worked ok with "normal"spice and I'm trying to configure with virgl Main components currently
2017 Jun 19
0
VM fails to start on boot-up
Hi, I have created a VM with the option inside virt-manager to "start virtual machine on host boot up". It is the only VM on the host to be configured this way. However, I am getting this error in the log file when it attempts to start it on boot up: 2017-06-19 07:15:18.491+0000: starting up libvirt version: 2.0.0, package: 10.el7_3.9 (CentOS BuildSystem
2015 Aug 04
0
Re: Cannot boot libvirt guests with OVMF. Raw qemu-kvm works as expected
On 08/03/2015 10:47 PM, Martin Kletzander wrote: > On Mon, Aug 03, 2015 at 03:39:30PM -0700, Ryan Barry wrote: >> On 08/03/2015 01:43 PM, Ryan Barry wrote: >>> Using: >>> >>> edk2.git-0-20150803.b1141.ga0973dc.x86_64 >>> edk2.git-ovmf-x64-0-20150802.b1139.gb234418.noarch >>> >>> On Fedora 22. >>> >>> Provisioning
2015 Aug 06
0
Re: Cannot boot libvirt guests with OVMF. Raw qemu-kvm works as expected
On 08/06/2015 08:08 AM, Martin Kletzander wrote: > On Tue, Aug 04, 2015 at 07:11:29AM -0700, Ryan Barry wrote: >> On 08/03/2015 10:47 PM, Martin Kletzander wrote: >>> On Mon, Aug 03, 2015 at 03:39:30PM -0700, Ryan Barry wrote: >>>> On 08/03/2015 01:43 PM, Ryan Barry wrote: >>>>> Using: >>>>> >>>>>
2017 Jun 20
0
Re: VM fails to start on boot-up
On Tue, Jun 20, 2017 at 06:23:39AM +0000, Andy Gibbs wrote: >Hi, > > >I have created a VM with the option inside virt-manager to "start virtual machine on host boot up". It is the only VM on the host to be configured this way. However, I am getting this error in the log file when it attempts to start it on boot up: > > >2017-06-19 07:15:18.491+0000: starting up
2019 Jul 17
2
Preloading shared library with libVirt
Hi, I am trying to preload two shared libraries while running Qemu using libvirt. To preload the shared libraries I have added an environment variable in the $domain.xml file with the following command: ``` virt-xml generic --edit --confirm --qemu-commandline
2016 Mar 17
2
Broken KVM System CentOS 7.2
Hello, CentOS 7.2 I have three Server on all is now broken the KVM System, it is not possible to start KVM Clients ? Have any a hint why ? Thanks for a answer -- mit freundlichen Gr??en / best regards, G?nther J. Niederwimmer
2016 Mar 17
1
Broken KVM System CentOS 7.2
Am Donnerstag, 17. M?rz 2016, 08:57:40 CET schrieb Gordon Messmer: > On 03/17/2016 08:26 AM, G?nther J. Niederwimmer wrote: > > Have any a hint why ? The Problem is starting on three different Server, near to the same time ???? This is my Panic Situation. > You're going to have to provide logs, or error messages, or something. This is a a log from a client ? starting up