search for: qemu_guest_agent

...and no >> clear documentation on the requirements or how to modify the guest xml >> to enable discard/fstrim support. >> >> Can someone point me in the right direction? > > > One thing that you'll need is the guest agent: > > http://wiki.libvirt.org/page/Qemu_guest_agent > > Then you can just use: > > # virsh domfstrim $dom > > Michal ... and probably discard-aware block driver (although I cannot name anything except virtio-blk which is not supporting trim or will not support in the near future). Not sure to which part, guest-host interaction o...

...virt supported qemu-ga commands? The docs [0] imply virDomainQemuAgentCommand bypasses libvirt and is not recommended. I am looking to pass suspend/resume events from the host to the guest and then have the guest act on this internally. Your help is appreciated. [0] https://wiki.libvirt.org/page/Qemu_guest_agent

Hi, I'm trying to find out how to enable fstrim support for libvirt/qemu guests. Specifically I'm trying to enable this on a CentOS 7 host (qemu 1.5). I searched the web but only found very vague information and no clear documentation on the requirements or how to modify the guest xml to enable discard/fstrim support. Can someone point me in the right direction? Regards, Dennis

Hello, I need to communicate with windows 10 guest from cent os host. Following this docs - https://access.redhat.com/solutions/732773, https://wiki.libvirt.org/page/Qemu_guest_agent I add new device in my Win10 guest <channel type='unix'> <target type='virtio' name='org.qemu.guest_agent.0'/> </channel> and install gemu-ga x64 from this iso - https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/archive-virtio/virtio-win...

Hi, I'm trying to get some basic data from running guests on a libvirt HV but one thing I'm missing is the name of the network interfaces of the guests. I can get the MAC address from the XML but there seems to be no function to actually get the name of the interface. The only function that comes close is this one:

if I understand correctly then I shouldn't have installed libvirt-daemon on the guests VMs? On Tue, May 12, 2020 at 2:34 PM Daniel P. Berrangé <berrange@redhat.com> wrote: > On Tue, May 12, 2020 at 02:25:29PM +0300, Dana Elfassy wrote: > > Thanks, Daniel > > I verified I had libvirt-daemon rpm on my laptop and reloaded its units, > > but that didn't solve the

...u guest agent (and try out the virDomainInterfaceAddresses() API at the same time) with this shell command (run as root on the host): virsh domifaddr $guestname --source agent Here is info in the libvirt wiki about installing / configuring the qemu guest agent: https://wiki.libvirt.org/page/Qemu_guest_agent (I just checked on a Fedora 27 guest that I previously defined with virt-manager to use spice for video, I found that virt-manager had automatically added the necessary serial channel device ("org.qemu.guest_agent.0"), and that the Linux kernel in the guest automatically noticed that and...

...m' which drags in the rest of packages (e.g. storage driver, network driver, etc.) The host is also where you need libvirtd running (systemctl enable libvirtd.service or if you want to use socket activation then: systemctl enable libvirtd.socket) Michal 1: https://wiki.libvirt.org/page/Qemu_guest_agent

...but only found very vague information and no > clear documentation on the requirements or how to modify the guest xml > to enable discard/fstrim support. > > Can someone point me in the right direction? One thing that you'll need is the guest agent: http://wiki.libvirt.org/page/Qemu_guest_agent Then you can just use: # virsh domfstrim $dom Michal

...cumentation on the requirements or how to modify the guest xml >>> to enable discard/fstrim support. >>> >>> Can someone point me in the right direction? >> >> One thing that you'll need is the guest agent: >> >> http://wiki.libvirt.org/page/Qemu_guest_agent >> >> Then you can just use: >> >> # virsh domfstrim $dom >> >> Michal > ... and probably discard-aware block driver (although I cannot name > anything except virtio-blk which is not supporting trim or will not > support in the near future). Not sure...

Hi all, I am new to libvirt, I am trying to execute some commands inside guest domains from my host machine using libvirt-Python API. So far I have been able to open up a stream but I am not sure how to send commands on the stream (through virDomainOpenConsole). After hours of searching through different forums I found out that there is a utlity called qemu-guest agent which can solve my problem.

Hi, I tried to run domsuspend command on my PowerPC board but failed. # virsh dompmsuspend sdk --target mem error: Domain sdk could not be suspended error: argument unsupported: QEMU guest agent is not configured It seemed that support suspend-to-mem only from capabilities. # virsh capabilities <capabilities> <host>

...eeping the disk state consistent and prefer to not stop the guest (even for a fraction of a second). The qemu-kvm 1.4.0 package I built includes a version of qemu-guest-agent 1.4.0, so I will start testing after installing it in a guest and adding the XML to the config: http://wiki.libvirt.org/page/Qemu_guest_agent Thanks! Andrew

...(e.g. storage driver, network > driver, etc.) > > The host is also where you need libvirtd running (systemctl enable > libvirtd.service or if you want to use socket activation then: > systemctl enable libvirtd.socket) > > Michal > > > 1: https://wiki.libvirt.org/page/Qemu_guest_agent > >

----- Original Message ----- > From: "Eric Blake" <eblake@redhat.com> To: "Andrew Martin" > <amartin@xes-inc.com>, libvirt-users@redhat.com Sent: Thursday, May 22, 2014 > 5:44:54 PM Subject: Re: [libvirt-users] Live snapshots of a single block > device > > On 05/22/2014 04:31 PM, Andrew Martin wrote: > > Hello, > > > > [Can you