QEMU/KVM, virt-manager - Unable to complete install: error creating macvtap interface macvtap0@eno1 (52:54:00:1a:e1:3b): Operation not supported'

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I am trying to create a virtual machine with QEMU/KVM using virt-manager. I am using gentoo linux with kernel 4.12.0-rc7 mainline. Using a virtual network interface at all causes the following error.



Unable to complete install: 'error creating macvtap interface macvtap0@eno1 (52:54:00:1a:e1:3b): Operation not supported'

Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/asyncjob.py", line 88, in cb_wrapper
callback(asyncjob, *args, **kwargs)
File "/usr/share/virt-manager/virtManager/create.py", line 2288, in _do_async_install
guest.start_install(meter=meter)
File "/usr/share/virt-manager/virtinst/guest.py", line 461, in start_install
doboot, transient)
File "/usr/share/virt-manager/virtinst/guest.py", line 396, in _create_guest
self.domain = self.conn.createXML(install_xml or final_xml, 0)
File "/usr/lib64/python2.7/site-packages/libvirt.py", line 3591, in createXML
if ret is None:raise libvirtError('virDomainCreateXML() failed', conn=self)
libvirtError: error creating macvtap interface macvtap0@eno1 (52:54:00:1a:e1:3b): Operation not supported


The settings for the network interface are:



  • Network Source: Host device eno1: macvtap,

  • Source mode: Bridge,

  • Device model: virtio,

  • Virtual port: not set

eno1 is the name of my ethernet device.



Changing settings does not seem to help much, other than completely removing the network device which leads to a different, unrelated error, which I'm not sure if I will create a new post for.



I think that the error would be caused either by CONFIG_MACTVAP not being enabled in the kernel, which was the issue i was having before.



So, I enabled this and recompiled the kernel, but the setting was not to be found in menuconfig and I had to add it manually to .config (not the best idea, but the kernel accepted it as valid.) I do not think that mactvap is a kernel module so if it is I do not know what it what it is called as "mactvap" is not a module, and I set CONFIG_MACTVAP to y anyway.










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    0















    I am trying to create a virtual machine with QEMU/KVM using virt-manager. I am using gentoo linux with kernel 4.12.0-rc7 mainline. Using a virtual network interface at all causes the following error.



    Unable to complete install: 'error creating macvtap interface macvtap0@eno1 (52:54:00:1a:e1:3b): Operation not supported'

    Traceback (most recent call last):
    File "/usr/share/virt-manager/virtManager/asyncjob.py", line 88, in cb_wrapper
    callback(asyncjob, *args, **kwargs)
    File "/usr/share/virt-manager/virtManager/create.py", line 2288, in _do_async_install
    guest.start_install(meter=meter)
    File "/usr/share/virt-manager/virtinst/guest.py", line 461, in start_install
    doboot, transient)
    File "/usr/share/virt-manager/virtinst/guest.py", line 396, in _create_guest
    self.domain = self.conn.createXML(install_xml or final_xml, 0)
    File "/usr/lib64/python2.7/site-packages/libvirt.py", line 3591, in createXML
    if ret is None:raise libvirtError('virDomainCreateXML() failed', conn=self)
    libvirtError: error creating macvtap interface macvtap0@eno1 (52:54:00:1a:e1:3b): Operation not supported


    The settings for the network interface are:



    • Network Source: Host device eno1: macvtap,

    • Source mode: Bridge,

    • Device model: virtio,

    • Virtual port: not set

    eno1 is the name of my ethernet device.



    Changing settings does not seem to help much, other than completely removing the network device which leads to a different, unrelated error, which I'm not sure if I will create a new post for.



    I think that the error would be caused either by CONFIG_MACTVAP not being enabled in the kernel, which was the issue i was having before.



    So, I enabled this and recompiled the kernel, but the setting was not to be found in menuconfig and I had to add it manually to .config (not the best idea, but the kernel accepted it as valid.) I do not think that mactvap is a kernel module so if it is I do not know what it what it is called as "mactvap" is not a module, and I set CONFIG_MACTVAP to y anyway.










    share|improve this question


























      0












      0








      0








      I am trying to create a virtual machine with QEMU/KVM using virt-manager. I am using gentoo linux with kernel 4.12.0-rc7 mainline. Using a virtual network interface at all causes the following error.



      Unable to complete install: 'error creating macvtap interface macvtap0@eno1 (52:54:00:1a:e1:3b): Operation not supported'

      Traceback (most recent call last):
      File "/usr/share/virt-manager/virtManager/asyncjob.py", line 88, in cb_wrapper
      callback(asyncjob, *args, **kwargs)
      File "/usr/share/virt-manager/virtManager/create.py", line 2288, in _do_async_install
      guest.start_install(meter=meter)
      File "/usr/share/virt-manager/virtinst/guest.py", line 461, in start_install
      doboot, transient)
      File "/usr/share/virt-manager/virtinst/guest.py", line 396, in _create_guest
      self.domain = self.conn.createXML(install_xml or final_xml, 0)
      File "/usr/lib64/python2.7/site-packages/libvirt.py", line 3591, in createXML
      if ret is None:raise libvirtError('virDomainCreateXML() failed', conn=self)
      libvirtError: error creating macvtap interface macvtap0@eno1 (52:54:00:1a:e1:3b): Operation not supported


      The settings for the network interface are:



      • Network Source: Host device eno1: macvtap,

      • Source mode: Bridge,

      • Device model: virtio,

      • Virtual port: not set

      eno1 is the name of my ethernet device.



      Changing settings does not seem to help much, other than completely removing the network device which leads to a different, unrelated error, which I'm not sure if I will create a new post for.



      I think that the error would be caused either by CONFIG_MACTVAP not being enabled in the kernel, which was the issue i was having before.



      So, I enabled this and recompiled the kernel, but the setting was not to be found in menuconfig and I had to add it manually to .config (not the best idea, but the kernel accepted it as valid.) I do not think that mactvap is a kernel module so if it is I do not know what it what it is called as "mactvap" is not a module, and I set CONFIG_MACTVAP to y anyway.










      share|improve this question
















      I am trying to create a virtual machine with QEMU/KVM using virt-manager. I am using gentoo linux with kernel 4.12.0-rc7 mainline. Using a virtual network interface at all causes the following error.



      Unable to complete install: 'error creating macvtap interface macvtap0@eno1 (52:54:00:1a:e1:3b): Operation not supported'

      Traceback (most recent call last):
      File "/usr/share/virt-manager/virtManager/asyncjob.py", line 88, in cb_wrapper
      callback(asyncjob, *args, **kwargs)
      File "/usr/share/virt-manager/virtManager/create.py", line 2288, in _do_async_install
      guest.start_install(meter=meter)
      File "/usr/share/virt-manager/virtinst/guest.py", line 461, in start_install
      doboot, transient)
      File "/usr/share/virt-manager/virtinst/guest.py", line 396, in _create_guest
      self.domain = self.conn.createXML(install_xml or final_xml, 0)
      File "/usr/lib64/python2.7/site-packages/libvirt.py", line 3591, in createXML
      if ret is None:raise libvirtError('virDomainCreateXML() failed', conn=self)
      libvirtError: error creating macvtap interface macvtap0@eno1 (52:54:00:1a:e1:3b): Operation not supported


      The settings for the network interface are:



      • Network Source: Host device eno1: macvtap,

      • Source mode: Bridge,

      • Device model: virtio,

      • Virtual port: not set

      eno1 is the name of my ethernet device.



      Changing settings does not seem to help much, other than completely removing the network device which leads to a different, unrelated error, which I'm not sure if I will create a new post for.



      I think that the error would be caused either by CONFIG_MACTVAP not being enabled in the kernel, which was the issue i was having before.



      So, I enabled this and recompiled the kernel, but the setting was not to be found in menuconfig and I had to add it manually to .config (not the best idea, but the kernel accepted it as valid.) I do not think that mactvap is a kernel module so if it is I do not know what it what it is called as "mactvap" is not a module, and I set CONFIG_MACTVAP to y anyway.







      linux virtual-machine kvm gentoo qemu






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      edited Jul 4 '17 at 1:52









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      250k66525683




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      asked Jul 4 '17 at 1:31









      Stryder0Stryder0

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          You will find the setting here:



          Device Drivers --->


          Network Device Support --->


          <> MAC-VLAN support

          <

          > MAC-VLAN based tap driver (CONFIG_MACVTAP)




          share|improve this answer






















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            You will find the setting here:



            Device Drivers --->


            Network Device Support --->


            <> MAC-VLAN support

            <

            > MAC-VLAN based tap driver (CONFIG_MACVTAP)




            share|improve this answer



























              0














              You will find the setting here:



              Device Drivers --->


              Network Device Support --->


              <> MAC-VLAN support

              <

              > MAC-VLAN based tap driver (CONFIG_MACVTAP)




              share|improve this answer

























                0












                0








                0







                You will find the setting here:



                Device Drivers --->


                Network Device Support --->


                <> MAC-VLAN support

                <

                > MAC-VLAN based tap driver (CONFIG_MACVTAP)




                share|improve this answer













                You will find the setting here:



                Device Drivers --->


                Network Device Support --->


                <> MAC-VLAN support

                <

                > MAC-VLAN based tap driver (CONFIG_MACVTAP)





                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Jan 16 '18 at 1:05









                Dacian Reece-StremțanDacian Reece-Stremțan

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