search for: guest_agent

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...

...emu version is 2.1.0 (I know its older but in this version the active block commit works perfectly...) libvirt version 1.2.12 I have these lines in my xml: <channel type='unix'> <source mode='bind' path='/var/lib/libvirt/qemu/channel/target/PCVIRTmbe.org.qemu.guest_agent.0'/> <target type='virtio' name='org.qemu.guest_agent.0' state='disconnected'/> <alias name='channel0'/> <address type='virtio-serial' controller='0' bus='0' port='1'/> </channel>...

Hi, i'd like to create snapshots of my running vm's. I have several hosts with SLES11 SP4 64bit. I use libvirt 1.2.5-7.1 . VM's are Windows 7, SLES, Ubuntu, Opensuse. I use raw files for the vm's. I try to orientate myself by http://wiki.libvirt.org/page/Live-disk-backup-with-active-blockcommit . The hosts are backuped every night by a network based backup solution (Legato). My

...='unix'> > > > <source mode='bind' > > > > > path='/var/lib/libvirt/qemu/channel/target/sles11.org.qemu.guest_age > > nt > > > .0'/ > > > > > > > <target type='virtio' name='org.qemu.guest_agent.0'/> > > > <address type='virtio-serial' controller='0' bus='0' > > > port='2'/> </channel> > > > > > > > > > I didn't insert the path, it was added automatically, the same with > > >...

...tails upfront. The failure surprises me as typically a socket is created when I start the VM with a priori the correct rights myuser:libvirtd (libvirtd is the default libvirt group on nixos, different from upstream IIRC): /var/lib/libvirt/qemu/channel/target/domain-10-nixops-3cb2c9c2-41ea/org.qemu.guest_agent.0 My domain contains ``` <channel type='unix'> <target type='virtio' name='org.qemu.guest_agent.0'/> <address type='virtio-serial' controller='0' bus='0' port='1'/> </channel> ``` as requested per t...

...the configuration for any of them the same > or do i have to adjust some settings? > > <channel type='unix'> > <source mode='bind' path='/var/lib/libvirt/qemu/f16x86_64.agent'/> > <target type='virtio' name='org.qemu.guest_agent.0'/> > <address type='virtio-serial' controller='0' bus='0' port='1'/> > </channel> > > I mean, do i have to use a different port or something for each VM? The <address> element of a guest XML is related to what the _g...

hello, in my windows vm i installed qemu-guest-agent and rebootet the vm. In the settings for the vm i set via virt-manager a new channel "unix socket" "org.qemu.guest_agent.0" "virtio". when i try to do a snapshot via shell i get: virsh snapshot-create-as --domain win7new win7new-snap1 --disk-only --atomic --quiesce error: Guest agent is not responding: Guest agent not available for now I use gentoo on the Host. qemu is built with useflags...

...gt; > > > <channel type='unix'> > > <source mode='bind' > > > path='/var/lib/libvirt/qemu/channel/target/sles11.org.qemu.guest_age > nt > > .0'/ > > > > > <target type='virtio' name='org.qemu.guest_agent.0'/> > > <address type='virtio-serial' controller='0' bus='0' port='2'/> > > </channel> > > > > > > I didn't insert the path, it was added automatically, the same with > > "<address type='vi...

...gt; > > > <channel type='unix'> > > <source mode='bind' > > > path='/var/lib/libvirt/qemu/channel/target/sles11.org.qemu.guest_age > nt > > .0'/ > > > > > <target type='virtio' name='org.qemu.guest_agent.0'/> > > <address type='virtio-serial' controller='0' bus='0' port='2'/> > > </channel> > > > > > > I didn't insert the path, it was added automatically, the same with > > "<address type='vi...

...console type='pty'> >> <target type='serial' port='0'/> >> </console> >> <channel type='unix'> >> <source mode='bind' >> path='/var/lib/libvirt/qemu/channel/target/fedora22.org.qemu.guest_agent.0'/> >> <target type='virtio' name='org.qemu.guest_agent.0'/> >> <address type='virtio-serial' controller='0' bus='0' port='1'/> >> </channel> >> <channel type='spicevmc'&...

Hello. Just a quick question. Is "setvcpus $windowsVM --guest 4" supposed to work? I have qemu-guest-agent (1.6.something) running inside a windows7 vm but all i get is: virsh # setvcpus windows7 --guest 4 error: invalid argument: requested vcpu count is greater than the count of enabled vcpus in the domain: 4 > 1 The xml file looks like this: <vcpu placement='static'

...nd guest . Here are the steps I follow : 1) Adding these lines to expose a channel unix type to my guest <channel type='unix'> <source mode='bind' path='/var/lib/libvirt/qemu/omnivision_1.agent'/> <target type='virtio' name='org.qemu.guest_agent.0'/> <alias name='channel0'/> <address type='virtio-serial' controller='0' bus='0' port='2'/> </channel> 2) the VM_Orion-1 Guest, exposing a channel "unix" omnivision_1.agent is started, then netstat shows...

...'0'/> </serial> <console type='pty'> <target type='serial' port='0'/> </console> <channel type='unix'> <source mode='bind' path='/var/lib/libvirt/qemu/channel/target/fedora22.org.qemu.guest_agent.0'/> <target type='virtio' name='org.qemu.guest_agent.0'/> <address type='virtio-serial' controller='0' bus='0' port='1'/> </channel> <channel type='spicevmc'> <target type='virti...

...t0,vhost=on,vhostfd=25 -device >virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:e6:72:a4,bus=pci.0,addr=0x3 >-chardev pty,id=charserial0 -device >isa-serial,chardev=charserial0,id=serial0 -chardev >socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/passthrough.org.qemu.guest_agent.0,server,nowait >-device >virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=org.qemu.guest_agent.0 >-chardev spicevmc,id=charchannel1,name=vdagent -device >virtserialport,bus=virtio-serial0.0,nr=2,chardev=charchannel1,id=channel1,name=com.redhat.spice.0 >...

...uot;/> <devices> <graphics type="vnc" autoport="yes" password="admin"/> <channel type="unix"> <source mode="bind" path="/var/run/vm1.sock"/> <target type="virtio" name="org.guest_agent.0"/> </channel> </devices> </domain> i have this calls on stack 0 0x00007ffff48c1750 __poll_nocancel 1 0x00007ffff649e5ca virNetClientIOEventLoop 2 0x00007ffff649ed96 virNetClientSendInternal 3 0x00007ffff64a0443 virNetClientSendWithReply 4...

...,fd=24,id=hostnet0,vhost=on,vhostfd=25 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:e6:72:a4,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/passthrough.org.qemu.guest_agent.0,server,nowait -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=org.qemu.guest_agent.0 -chardev spicevmc,id=charchannel1,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=2,chardev=charchannel1,id=channel1,name=com.redhat.spice.0 -device usb-tablet,i...

A bug can be easily reproduced: Host# cat guest-agent.xml <channel type="unix"> <source mode="bind" path="/var/lib/libvirt/qemu/stretch.agent"/> <target type="virtio" name="org.qemu.guest_agent.0" state="connected"/> </channel> Host# virsh attach-device instance guest-agent.xml Host# virsh detach-device instance guest-agent.xml Host# virsh attach-device instance guest-agent.xml and guest report: virtio-ports vport0p1: Error allocating inbufs The reason is that th...

A bug can be easily reproduced: Host# cat guest-agent.xml <channel type="unix"> <source mode="bind" path="/var/lib/libvirt/qemu/stretch.agent"/> <target type="virtio" name="org.qemu.guest_agent.0" state="connected"/> </channel> Host# virsh attach-device instance guest-agent.xml Host# virsh detach-device instance guest-agent.xml Host# virsh attach-device instance guest-agent.xml and guest report: virtio-ports vport0p1: Error allocating inbufs The reason is that th...

...his combination was sharing the clipboard when everything was on Fedora 18, but since upgrading to Fedora 19 the clipboard does not seem to be shared. virt-install \ --autostart \ --channel unix,path=/var/lib/libvirt/qemu/guest.agent,mode=bind,target_type=virtio,name=org.qemu.guest_agent.0 \ --connect qemu:///system \ --disk vol=Guests/$domain \ --extra-args "inst.ks=file:/$(basename $kickstart)" \ --graphics spice \ --initrd-inject $kickstart \ --location http://192.168.$subnet.10/repos/fedora$releasever/iso \ --nam...

...virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:e6:72:a4,bus=pci.0,addr=0x3 >> >> >> -chardev pty,id=charserial0 -device >> isa-serial,chardev=charserial0,id=serial0 -chardev >> socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/passthrough.org.qemu.guest_agent.0,server,nowait >> >> >> -device >> virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=org.qemu.guest_agent.0 >> >> >> -chardev spicevmc,id=charchannel1,name=vdagent -device >> virtserialport,bus=virtio-serial0.0,nr=2,cha...