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