similar to: Windows Server 2008 - KVM

Hi there! I have installed a new VM with Win2k8 and the serial virtio driver works fine. I don´t know why the other VM the BSOD happen! About the performance, I had the impression that only one core is used.....PID 8301 is a linux VM with 4 VCPU and 2 GB of RAM... ​ 2016-05-25 3:39 GMT-03:00 Dominique Ramaekers < dominique.ramaekers@cometal.be>: > > > *Van:* Thiago

Hi there! Although the guest has 2GB memory, the windows guest was adjusted to support this. I guess that the LVM is the best choice! I will save all images to other disk and re-build the partition with LVM. Do you recomend to use ext4 or zfs ? - About the apparmor, I have my doubts, I will try to disable and see what will happen! - About the tablet input device, I removed! Some forums say that

Hi there! I will do soon the disk config, but first I will do some labs. I´m trying to install the virtio driver to comunicate using qemu-agent but when the driver is installed, the BSOD happens (win2k8 R2). I tried with virtio-drivers version 100, 110 and 117, both happens BSOD. Do you has a tip ? :) Thanks buddy! 2016-05-20 10:23 GMT-03:00 Dominique Ramaekers <

Hi Dominique, You’ll have to convert the qcow to raw, create a LVM-volume (don’t create a file system on the volume), and dd the raw tot he LVM volume… Convert the qcow to raw, Ok Create a LVM-Volume, OK Don´t create a file system on the volume ?? Is not clear why... DD the raw to the LVM? How ? I don´t understand this point.... Thanks a lot! 2016-05-20 10:23 GMT-03:00 Dominique

Hi there! Sure......see below. # virsh version Compiled against library: libvirt 1.3.1 Using library: libvirt 1.3.1 Using API: QEMU 1.3.1 Running hypervisor: QEMU 2.5.0 # uname -a Linux 4.4.0-22-generic #40-Ubuntu 16 <domain type='kvm' id='8'> <name>W2k8</name> <uuid>a148a0b7-eefb-9a5b-8e83-8efaf19f9899</uuid>

Van: Thiago Oliveira [mailto:cpv.thiago@gmail.com] Verzonden: woensdag 25 mei 2016 14:37 Aan: Dominique Ramaekers CC: libvirt-users@redhat.com Onderwerp: Re: [libvirt-users] Windows Server 2008 - KVM Hi there! I have installed a new VM with Win2k8 and the serial virtio driver works fine. I don´t know why the other VM the BSOD happen! About the performance, I had the impression that only one

Van: Thiago Oliveira [mailto:cpv.thiago@gmail.com] Verzonden: vrijdag 20 mei 2016 15:07 Aan: Dominique Ramaekers CC: libvirt-users@redhat.com Onderwerp: Re: [libvirt-users] Windows Server 2008 - KVM Hi there! Although the guest has 2GB memory, the windows guest was adjusted to support this. I guess that the LVM is the best choice! I will save all images to other disk and re-build the partition

Hi, Thiago Oliveira <cpv.thiago@gmail.com> writes: > I would like to know the same! Currently I am using iptables to do it. I use ebtables. -Timo

On Fri, Jun 29, 2018 at 3:40 AM Thiago Oliveira <cpv.thiago@gmail.com> wrote: > Hi Ales, > > I would like to prevent the guests from different subnets start a > communication. In other words I have the subnet 192.168.1.0/24 and > 192.168.2.0/24 and the guests from 192.168.1.0/24 cannot reach/talk with > guests on 192.168.2.0/24 at the same host. Is this possible using a

Hi guys: After a power outage, one machine network does not enter the field more. The machine is a Windows 7 Professional. I have a Samba 4 server as the PDC. Every time I try to join in the Domain this machine is a user error and password on your computer, however they are correct. I have 15 machines in the field and only this machine with this problem. Already excludes account Samba Server

I wasn't clear. battery.runtime.low is not a counter, but a value estimated in seconds that is decreasing conforming the battery is discharging. It's mean: How much time (in seconds) will be necessary until the battery achieve the depleted status ( http://www.networkupstools.org/protocols/sec.html#Estimated_Minutes ) . If the UPS don't have a load, this value will be higher than the

On Tue, Jun 06, 2017 at 11:37:27PM -0300, Thiago Oliveira wrote: > Daniel, > > Are you talking about XML? If yes, could please show us an example? <domain> ... <devices> .... <interface type='bridge'> <mac address='00:16:3e:5d:c7:9e'/> <filterref filter='clean-traffic'/> </interface> ....

Below the answers: > This is the same as https://github.com/networkupstools/nut/issues/254 , right? Yes, this UPS is the same. > Does battery.runtime only get updated when on battery power, or is this with a different load? > battery.runtime.low: 59940 > battery.temperature: 00 Yes, this time time is updated on battery power, This is a dynamic counter that changes with a different

All, I'm trying to setup a network with some virtual machines, that can connect to each other and to the internet, but neither to the host nor to other VMs. Is there any preconfigured network filter or best-practice for this setup? Of course, I could setup iptables rules on the host, but I'd prefer libvirt to handle them. - Chris

Hi, I'm investigating a performance issue on a virtualized windows server host that is run on a ubuntu machine via libvirt/qemu. While the host can easily read/write on the raid drive with 100Mmb/s as observable with dd, the virtualized windows server running on that host is barely able to read/write with at most 8Mb/s and averages around 1.4Mb/s. This has grown to the extent that the

Device Manufacturer: NHS Device Name: Laser Senoidal 5000VA upsc output when the UPS is in normal condition: battery.charge: 100 battery.current: 0.4 battery.date: 12292015 battery.runtime: 00000 battery.runtime.low: 59940 battery.temperature: 00 battery.voltage: 163.4 device.mfr: NHS Sistemas de Energia device.model: Laser Senoidal 5000VA device.type: ups driver.name: gamatronic

Hi Timo, Could you please show me a rule example that you are using? Thank you. Thiago 2017-06-05 10:48 GMT-03:00 Timo Juhani Lindfors <timo.lindfors@iki.fi>: > Hi, > > Thiago Oliveira <cpv.thiago@gmail.com> writes: > > I would like to know the same! Currently I am using iptables to do it. > > I use ebtables. > > -Timo > >

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On Wed, 2017-06-14 at 15:32 -0300, Thiago Oliveira wrote: [...] > I can see other thing, for example, change the hda=IDE to virtio. I'd say switching the disk from IDE to virtio should be the very first step - and while you're at it, you might as well use virtio for the network interface too. --  Andrea Bolognani / Red Hat / Virtualization

Hello, I would like to make filter that allows communication only between specified VMs. Those VMs should be specified by their MAC address. The filter should extend clean-traffic but I was not able to get it working with that reference. I have came up with modified clean-traffic which works fine [1]. Is there a way to achieve the same behavior with reference to clean-traffic? Thank you. Best