search for: guest_ag

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2018 Mar 01
1
qemu-guest-agent doesnt start
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-...
2015 Nov 12
1
Qemu-ga on Windows 10
...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>...
2015 Dec 01
6
snapshot of running vm's
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
2015 Dec 03
3
Re: snapshot of running vm's
...gt; > ... > > > > > > Hi, > > > > > > i have inserted: > > > > > > <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'/> </c...
2018 Apr 17
2
can't find how to solve "QEMU guest agent is not connected"
...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 pe...
2014 Nov 05
1
Re: setvcpus --guest on windows
...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...
2015 Sep 17
3
Guest agent is not responding
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 usefl...
2015 Dec 03
0
Re: snapshot of running vm's
...werp: RE: snapshot of running vm's > > > ... > > > > Hi, > > > > i have inserted: > > > > <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> > > > >...
2015 Dec 03
0
Re: snapshot of running vm's
...werp: RE: snapshot of running vm's > > > ... > > > > Hi, > > > > i have inserted: > > > > <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> > > > >...
2015 Aug 04
2
Re: Cannot boot libvirt guests with OVMF. Raw qemu-kvm works as expected
...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...
2014 Nov 04
2
setvcpus --guest on windows
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'
2015 Aug 27
4
Using unix-type channel ....
...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 sh...
2015 Aug 03
2
Cannot boot libvirt guests with OVMF. Raw qemu-kvm works as expected
...'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='vi...
2015 Aug 06
2
Re: Cannot boot libvirt guests with OVMF. Raw qemu-kvm works as expected
...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 &...
2013 Jun 18
2
libvirt hang on domain attemp to create domain
...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...
2015 Aug 04
0
Re: Cannot boot libvirt guests with OVMF. Raw qemu-kvm works as expected
...,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-table...
2019 Apr 28
2
[PATCH] virtio_console: remove vq buf while unpluging port
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...
2019 Apr 28
2
[PATCH] virtio_console: remove vq buf while unpluging port
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...
2013 Jul 21
2
Re: Clipboard
...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 \ --...
2015 Aug 06
0
Re: Cannot boot libvirt guests with OVMF. Raw qemu-kvm works as expected
...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,...